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List of AMD chipsets
open-in-new
<h2 id="north--and-southbridges">North- and Southbridges</h2> <h3>Northbridges</h3> <h4>AMD-xxx</h4> <table><tbody><tr><th>Model</th><th>Code name</th><th>Released</th><th>CPU support</th><th><a href="/facts/Fabrication_process/Jd23Mu1z">Fab</a> (<a href="/facts/Nanometer/a98sjHyu">nm</a>)</th><th><a href="/facts/Front-side_bus/LgYSB7Wl">FSB</a>/<a href="/facts/HyperTransport/6CPnQ1RL">HT</a> (MHz)</th><th>Southbridge</th><th>Features / Notes</th></tr><tr><th>AMD-640 chipset</th><td>AMD-640</td><td>1997</td><td><a href="/facts/AMD_K6/VSDY3GcM">K6</a>,<p><a href="/facts/Cyrix_6x86/q43nNY14">Cyrix 6x86</a></p></td><td rowspan="6">?</td><td>66<p>(FSB)</p></td><td>AMD-645</td><td>AMD licensed <a href="/facts/VIA_Technologies/g6REHNFE">VIA Technologies</a>' <a href="/facts/VIA_chipsets/J8o2mMbz">Apollo VP2/97</a></td></tr><tr><th>AMD-750 chipset</th><td>AMD-751</td><td>1999</td><td><a href="/facts/Athlon/3BFQu05f">Athlon</a>, <a href="/facts/Duron/V1Ny0C5n">Duron</a><p>(<a href="/facts/Slot_A/8wMUTN80">Slot A</a>, <a href="/facts/Socket_A/8WDGIcbL">Socket A</a>), <a href="/facts/Alpha_21264/lVKS3c4I">Alpha 21264</a></p></td><td>100<p>(FSB)</p></td><td>AMD-756,<p>VIA-VT82C686A</p></td><td>AGP 2×, SDRAM<i>Irongate</i> chipset family; early steppings had issues with AGP 2×; drivers often limited support to AGP 1×; later fixed with "super bypass" memory access adjustment.<a class="footnote-ref" id="fnref:1" href="#fn:1"><sup>1</sup></a></td></tr><tr><th>AMD-760 chipset</th><td>AMD-761</td><td>Nov 2000</td><td>Athlon, Athlon XP, Duron<p>(<a href="/facts/Socket_A/8WDGIcbL">Socket A</a>), <a href="/facts/Alpha_21264/lVKS3c4I">Alpha 21264</a></p></td><td rowspan="3">133<p>(FSB)</p></td><td>AMD-766,<p>VIA-T82C686B</p></td><td>AGP 4×, DDR SDRAM</td></tr><tr><th>AMD-760MP chipset</th><td rowspan="2">AMD-762</td><td rowspan="2">May 2001</td><td rowspan="2"><a href="/facts/Athlon_MP/3BFQu05f">Athlon MP</a></td><td>AMD-766</td><td>AGP 4×</td></tr><tr><th>AMD-760MPX chipset</th><td>AMD-768</td><td>AGP 4×, <a href="/facts/Hardware_random_number_generator/Kc7HIkgJ">Hardware RNG</a>Most initial boards shipped without USB headers due to a fault with the integrated USB controller. Manufacturers included PCI USB cards to cover this shortcoming. A later refresh of the chipset had the USB problem remedied.<a class="footnote-ref" id="fnref:2" href="#fn:2"><sup>2</sup></a></td></tr><tr><th>AMD-8000 series chipset</th><td>AMD-8111</td><td>Apr 2004</td><td><a href="/facts/Opteron/IF1ueyIJ">Opteron</a></td><td>800<p>(HT 1.x)</p></td><td>AMD-8131<p>AMD-8132</p></td><td>Hardware RNG</td></tr></tbody></table> <h4>A-Link Express II</h4> <p>A-Link Express and A-Link Express II are essentially <a href="/facts/PCI_Express/ADhsLCUK">PCIe 1.1</a> x4 lanes. </p><p>See <a href="/facts/Comparison_of_ATI_Chipsets/KD7wosz6">Comparison of ATI Chipsets</a> for the comparison of chipsets sold under the <a href="/facts/ATI_Technologies/7hPl9Cqx">ATI</a> brand for AMD processors, before AMD's acquisition of ATI. </p> <table><tbody><tr><th>Model</th><th>Codename</th><th>Released</th><th>CPU support</th><th><a href="/facts/Fabrication_process/Jd23Mu1z">Fab</a> (<a href="/facts/Nanometer/a98sjHyu">nm</a>)</th><th><a href="/facts/HyperTransport/6CPnQ1RL">HT</a> (MHz)</th><th><a href="/facts/Graphics_processing_unit/PTK1RQVp">IGP</a></th><th><a href="/facts/ATI_CrossFire/g0kg9ur0">CrossFire</a></th><th>Southbridge</th><th>Features / Notes</th></tr><tr><th>AMD <a href="/facts/AMD_580_chipset_series/Sr7HGL8S">480X</a> chipset(originally CrossFire Xpress 1600)</th><td>RD480</td><td>Oct 2006</td><td><a href="/facts/Athlon_64/3JLpVnQd">Athlon 64</a>,Sempron</td><td>110</td><td rowspan="3">1000<p>(HT 2.0)</p></td><td>No</td><td>x8 + x8</td><td>SB600,<a href="/facts/ULi/yuRTcrxK">ULi</a>-M1575</td><td rowspan="3">?</td></tr><tr><th>AMD <a href="/facts/AMD_580_chipset_series/Sr7HGL8S">570X/550X</a> chipset(originally CrossFire Xpress 3100)</th><td>RD570</td><td>Jun 2007</td><td rowspan="2"><a href="/facts/AMD_Phenom/TaGxakcd">Phenom</a>,<a class="footnote-ref" id="fnref:3" href="#fn:3"><sup>3</sup></a> Athlon 64,Sempron</td><td rowspan="2">?</td><td rowspan="2">No</td><td>x16 + x8</td><td rowspan="2">SB600</td></tr><tr><th>AMD <a href="/facts/AMD_580_chipset_series/Sr7HGL8S">580X</a> chipset(originally CrossFire Xpress 3200)</th><td>RD580</td><td>Oct 2006</td><td>x16 + x16</td></tr><tr><th colspan="10"></th></tr><tr><th>AMD <a href="/facts/AMD_690_chipset_series/qcpKdJLx">690V</a> chipset</th><td>RS690C</td><td rowspan="6">Feb 2007</td><td>Athlon 64,Sempron</td><td rowspan="6">80</td><td rowspan="2">1000<p>(HT 2.0)</p></td><td>Radeon X1200(350MHz)</td><td rowspan="2">No</td><td rowspan="6">SB600</td><td><a href="/facts/DirectX/jyy75wVN">DirectX</a> 9.0, <a href="/facts/AVIVO/mL6GsCWG">AVIVO</a>, <a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>,no <a href="/facts/LVDS/RsEysH9H">LVDS</a></td></tr><tr><th>AMD <a href="/facts/AMD_690_chipset_series/qcpKdJLx">690G</a> chipset</th><td>RS690</td><td>Phenom, Athlon 64, Sempron</td><td>Radeon X1250(400MHz)</td><td>DirectX 9.0, AVIVO, HDMI/HDCP</td></tr><tr><th>AMD <a href="/facts/AMD_690_chipset_series/qcpKdJLx">M690V</a> chipset</th><td>RS690MC</td><td rowspan="2"><a href="/facts/Turion_64_X2/CNf3tLud">Turion 64 X2</a>,<a href="/facts/List_of_AMD_Turion_microprocessors/smvRgCvW">Athlon 64 X2 mobile</a></td><td rowspan="4">800<p>(HT 2.0)</p></td><td>Radeon X1200(350 MHz)</td><td rowspan="2">No</td><td>DirectX 9.0, AVIVO, DVI, HDMI/HDCP,no <a href="/facts/LVDS/RsEysH9H">LVDS</a>, Powerplay 7.0</td></tr><tr><th>AMD <a href="/facts/AMD_690_chipset_series/qcpKdJLx">M690</a> chipset</th><td>RS690M</td><td>Radeon X1250(350 MHz)</td><td>DirectX 9.0, AVIVO, DVI/HDCP,no HDMI, Powerplay 7.0</td></tr><tr><th>AMD <a href="/facts/AMD_690_chipset_series/qcpKdJLx">M690E</a> chipset</th><td rowspan="2">RS690T</td><td>Athlon Neo,Mobile Sempron</td><td>Radeon X1250(350Mhz)</td><td rowspan="2">No</td><td>DirectX 9.0, AVIVO, 2× <a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>,Powerplay 7.0</td></tr><tr><th>AMD <a href="/facts/AMD_690_chipset_series/qcpKdJLx">M690T</a> chipset</th><td><a href="/facts/Turion_64_X2/CNf3tLud">Turion 64 X2</a>,<a href="/facts/List_of_AMD_Turion_microprocessors/smvRgCvW">Athlon 64 X2 mobile</a></td><td>Radeon X1270(400Mhz)</td><td>DirectX 9.0, AVIVO, <a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>,Powerplay 7.0</td></tr><tr><th colspan="10"></th></tr><tr><th>AMD <a href="/facts/AMD_700_chipset_series/H230znLF">740</a> chipset</th><td>RX740</td><td rowspan="2">2008</td><td rowspan="6">Athlon 64,Phenom,Sempron</td><td rowspan="3">55</td><td rowspan="2">1000<p>(HT 2.0)</p></td><td>No</td><td rowspan="2">No</td><td rowspan="2">SB600,SB700,SB750</td><td>Single PCIe 1.1 x16</td></tr><tr><th>AMD <a href="/facts/AMD_700_chipset_series/H230znLF">740G</a> chipset</th><td>RS740</td><td>Radeon 2100</td><td>DirectX 9.0, AVIVO, <a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>,OR single PCIe 1.1 x16</td></tr><tr><th>AMD <a href="/facts/AMD_700_chipset_series/H230znLF">760G</a> chipset</th><td>RS780L</td><td>2009</td><td rowspan="7">2600<p>(HT 3.0)</p></td><td>Radeon 3000</td><td>Hybrid</td><td>SB710</td><td><a href="/facts/Direct3D/WHJ6DTcv">DirectX 10</a>, AVIVO HD, <a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>,OR single PCIe 2.0 x16</td></tr><tr><th>AMD <a href="/facts/AMD_700_chipset_series/H230znLF">770</a> chipset</th><td>RX780</td><td rowspan="5">2008</td><td>65</td><td>No</td><td>No</td><td>SB600,SB700,SB710,SB750</td><td>Single PCIe 2.0 x16</td></tr><tr><th>AMD <a href="/facts/AMD_700_chipset_series/H230znLF">780V</a> chipset</th><td>RS780C</td><td rowspan="7">55</td><td>Radeon 3100</td><td>No</td><td rowspan="2">SB700,SB710,SB750</td><td><a href="/facts/Direct3D/WHJ6DTcv">DirectX 10</a>, AVIVO HD, <a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>,<a href="/facts/DisplayPort/rJSvGhBN">DisplayPort</a>/DPCP,OR single PCIe 2.0 x16</td></tr><tr><th>AMD <a href="/facts/AMD_700_chipset_series/H230znLF">780G</a> chipset</th><td>RS780I</td><td>Radeon HD 3200</td><td>Hybrid</td><td><a href="/facts/Direct3D/WHJ6DTcv">DirectX 10</a>, UVD+, <a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>, <a href="/facts/DisplayPort/rJSvGhBN">DisplayPort</a>/DPCP, Side-port memory,OR single PCIe 2.0 x16</td></tr><tr><th>AMD <a href="/facts/AMD_700_chipset_series/H230znLF">M780V</a> chipset</th><td>RS780MC</td><td rowspan="2">Mobile Turion,Mobile Athlon,Athlon Neo</td><td>Radeon 3100</td><td rowspan="2"><a href="/facts/AMD_700_chipset_series/H230znLF">PowerXpress</a>AXIOM/<a href="/facts/Mobile_PCI_Express_Module/nVzBg8cu">MXMmodule(s)</a></td><td rowspan="2">SB600,SB700,SB710</td><td rowspan="2"><a href="/facts/Direct3D/WHJ6DTcv">DirectX 10</a>, UVD+,<a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>, <a href="/facts/DisplayPort/rJSvGhBN">DisplayPort</a>, <a href="/facts/Digital_Visual_Interface/Dpnu9JmB">DVI</a>, <a href="/facts/Video_Graphics_Array/8GGsGTSc">VGA</a>,OR single PCIe 2.0 x16<p><a href="/facts/AMD_mobile_platform/Vo4sU5NM">Puma Platform</a>, <a href="/facts/AMD_700_chipset_series/H230znLF">PowerXpress</a></p></td></tr><tr><th>AMD <a href="/facts/AMD_700_chipset_series/H230znLF">M780G</a> chipset</th><td>RS780M</td><td>Radeon HD 3200</td></tr><tr><th>AMD <a href="/facts/AMD_700_chipset_series/H230znLF">785G</a> chipset</th><td>RS880</td><td>2009</td><td>Athlon 64,Phenom,Sempron</td><td>Radeon HD 4200</td><td>Hybrid,x16 + x4</td><td>SB710,SB750,SB810,SB850</td><td><a href="/facts/Direct3D/WHJ6DTcv">DirectX 10.1</a>, UVD2,Side-port memory,<a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>, <a href="/facts/DisplayPort/rJSvGhBN">DisplayPort</a>/DPCP,OR two PCIe 2.0 x16TDP: 11 W (500 MHz), 3 W in PowerPlay</td></tr><tr><th>785E</th><td>RS785E</td><td colspan="2">?</td><td>2200<p>(HT 3.0)</p></td><td>Radeon HD 4200</td><td>Hybrid</td><td>SB810, SB850, SB820M</td><td></td></tr><tr><th>AMD <a href="/facts/AMD_700_chipset_series/H230znLF">790GX</a> chipset</th><td>RS780D</td><td rowspan="2">2008</td><td rowspan="3">Athlon 64,Phenom,Sempron</td><td rowspan="3">2600<p>(HT 3.0)</p></td><td>Radeon HD 3300</td><td>Hybrid,x8 + x8<a class="footnote-ref" id="fnref:4" href="#fn:4"><sup>4</sup></a></td><td>SB750</td><td><a href="/facts/Direct3D/WHJ6DTcv">DirectX 10</a>, UVD+,Side-port memory,<a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>, <a href="/facts/DisplayPort/rJSvGhBN">DisplayPort</a>/DPCP,OR two PCIe 2.0 x16</td></tr><tr><th>AMD <a href="/facts/AMD_700_chipset_series/H230znLF">790X</a> chipset</th><td>RD780</td><td rowspan="2">65</td><td>No</td><td>x8 + x8</td><td>SB600,SB700,SB750,SB850</td><td>Two PCIe 2.0 x16</td></tr><tr><th>AMD <a href="/facts/AMD_700_chipset_series/H230znLF">790FX</a> chipset</th><td>RD790</td><td>Nov 2007</td><td>No</td><td>CrossFire X(dual x16or quad x8)</td><td>SB600,SB750,SB850</td><td>Up to four PCIe 2.0 x16Support for <a href="/facts/AMD_Quad_FX_platform/ql32rWNE">AMD Quad FX platform</a> (<i>FASN8</i>),Dual socket enthusiast platform with <a href="/facts/Non-Uniform_Memory_Access/MpmN5mN0">NUMA</a>,optional single socket variant,720-pin 1.1 <a href="/facts/Volt/KF18MXP2">V</a> <a href="/facts/Ball_Grid_Array/0sjfGthJ">FC-BGA</a></td></tr><tr><th>Model</th><th>Codename</th><th>Released</th><th>CPU support</th><th><a href="/facts/Fabrication_process/Jd23Mu1z">Fab</a> (<a href="/facts/Nanometer/a98sjHyu">nm</a>)</th><th><a href="/facts/HyperTransport/6CPnQ1RL">HT</a> (MHz)</th><th><a href="/facts/Graphics_processing_unit/PTK1RQVp">IGP</a></th><th><a href="/facts/ATI_CrossFire/g0kg9ur0">CrossFire</a></th><th>Southbridge</th><th>Features / Notes</th></tr></tbody></table> <h4>A-Link Express III</h4> <p>A-Link Express III is essentially <a href="/facts/PCI_Express/ADhsLCUK">PCIe 2.0</a> x4 lanes. </p> <table><tbody><tr><th>Model</th><th>Codename</th><th>Released</th><th>CPU support</th><th><a href="/facts/Semiconductor_device_fabrication/Jd23Mu1z">Fab</a>(<a href="/facts/Nanometre/a98sjHyu">nm</a>)</th><th><a href="/facts/HyperTransport/6CPnQ1RL">HT</a>(<a href="/facts/Hertz/6Wshj5qm">MHz</a>)</th><th><a href="/facts/X86_virtualization/utQwmdY3">AMD-V</a>(<a href="/facts/Hardware-assisted_virtualization/n4kjJLqA">Hardware Virtualization</a>)</th><th><a href="/facts/Graphics_processing_unit/PTK1RQVp">IGP</a></th><th><a href="/facts/AMD_CrossFire/g0kg9ur0">CrossFire</a></th><th><a href="/facts/Scalable_Link_Interface/AdEeMsh2">SLI</a><a class="footnote-ref" id="fnref:5" href="#fn:5"><sup>5</sup></a></th><th><a href="/facts/Thermal_design_power/Idcy26tM">TDP</a>(<a href="/facts/Watt/VK8oqRrm">W</a>)</th><th>Southbridge</th><th>Features / Notes</th></tr><tr><th>AMD <a href="/facts/AMD_800_chipset_series/5RKfF2Lu">870</a> chipset</th><td>RX880</td><td>2010</td><td>Phenom II,Athlon 64,Sempron</td><td>65</td><td rowspan="7">2600(HT 3.0)</td><td>?</td><td>No</td><td>Hybrid, x16 + x4</td><td>No</td><td rowspan="5">?</td><td>SB850</td><td>Single PCIe 2.0 x16</td></tr><tr><th>AMD <a href="/facts/AMD_800_chipset_series/5RKfF2Lu">880G</a> chipset</th><td>RS880P</td><td>Q4 2010</td><td>Phenom II,Athlon II,Sempron</td><td rowspan="5">55</td><td>?</td><td>Radeon HD 4250</td><td>Hybrid</td><td>No</td><td>SB710,SB750,SB810,SB850,SB920,SB950</td><td><a href="/facts/Direct3D/WHJ6DTcv">DirectX 10.1</a>, UVD2,<a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>, <a href="/facts/DisplayPort/rJSvGhBN">DisplayPort</a>/DPCP,OR single PCIe 2.0 x16AM3+ socket support</td></tr><tr><th>AMD <a href="/facts/AMD_800_chipset_series/5RKfF2Lu">880M</a> chipset</th><td rowspan="3">RS880M</td><td rowspan="5">Q2 2010</td><td>Mobile Turion II,Mobile Athlon II,Mobile Sempron</td><td rowspan="3">?</td><td>Radeon HD 4200</td><td rowspan="3"><a href="/facts/AMD_700_chipset_series/H230znLF">PowerXpress</a>AXIOM/<a href="/facts/Mobile_PCI_Express_Module/nVzBg8cu">MXMmodule(s)</a></td><td>No</td><td rowspan="3">SB820</td><td><a href="/facts/Direct3D/WHJ6DTcv">DirectX 10.1</a>, UVD2,<a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>, <a href="/facts/DisplayPort/rJSvGhBN">DisplayPort</a>, <a href="/facts/Digital_Visual_Interface/Dpnu9JmB">DVI</a>, <a href="/facts/Video_Graphics_Array/8GGsGTSc">VGA</a>,sideport memory,OR single PCI-E 2.0 x16<p>Mobile Chipset, <a href="/facts/AMD_mobile_platform/Vo4sU5NM"><i>Tigris</i></a> platform</p></td></tr><tr><th>AMD <a href="/facts/AMD_800_chipset_series/5RKfF2Lu">880M</a> chipset</th><td>Athlon II Neo,Turion II Neo</td><td>Radeon HD 4225</td><td>No</td><td><a href="/facts/Direct3D/WHJ6DTcv">DirectX 10.1</a>, UVD2,<a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>, <a href="/facts/DisplayPort/rJSvGhBN">DisplayPort</a>, <a href="/facts/Digital_Visual_Interface/Dpnu9JmB">DVI</a>, <a href="/facts/Video_Graphics_Array/8GGsGTSc">VGA</a>,OR Single PCI-E 2.0 x16<p>Mobile Chipset, <a href="/facts/AMD_mobile_platform/Vo4sU5NM"><i>Nile</i></a> platform</p></td></tr><tr><th>AMD <a href="/facts/AMD_800_chipset_series/5RKfF2Lu">880M</a> chipset</th><td>Mobile Phenom II,Mobile Turion II,Mobile Athlon II,Mobile SempronV-Series</td><td>Radeon HD 4250Radeon HD 4270</td><td>No</td><td><a href="/facts/Direct3D/WHJ6DTcv">DirectX 10.1</a>, UVD2,<a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>, <a href="/facts/DisplayPort/rJSvGhBN">DisplayPort</a>, <a href="/facts/Digital_Visual_Interface/Dpnu9JmB">DVI</a>, <a href="/facts/Video_Graphics_Array/8GGsGTSc">VGA</a>,OR single PCI-E 2.0 x16<p>Mobile Chipset, <a href="/facts/AMD_mobile_platform/Vo4sU5NM"><i>Danube</i></a> platform</p></td></tr><tr><th>AMD <a href="/facts/AMD_800_chipset_series/5RKfF2Lu">890GX</a> chipset</th><td>RS880D</td><td>Phenom II,Athlon II,Sempron</td><td>?</td><td>Radeon HD 4290</td><td>Hybrid,x8 + x8</td><td>No</td><td>22</td><td>SB710,SB750,SB810,SB850</td><td><a href="/facts/Direct3D/WHJ6DTcv">DirectX 10.1</a>, UVD2,<a href="/facts/HDMI/HuNwzm04">HDMI</a>/<a href="/facts/HDCP/zYhpvdCz">HDCP</a>, <a href="/facts/DisplayPort/rJSvGhBN">DisplayPort</a>/DPCP, Side-port memory,OR two PCIe 2.0 x16</td></tr><tr><th>AMD <a href="/facts/AMD_800_chipset_series/5RKfF2Lu">890FX</a> chipset</th><td>RD890</td><td><i>Bulldozer</i>,<a class="footnote-ref" id="fnref:6" href="#fn:6"><sup>6</sup></a>Phenom II,Athlon II,Sempron</td><td>65</td><td>Yes<a class="footnote-ref" id="fnref:7" href="#fn:7"><sup>7</sup></a></td><td>No</td><td>x16 + x16or x8 quad</td><td>No</td><td>18</td><td>SB710,SB750,SB810,SB850</td><td>Four PCIe 2.0 x16</td></tr><tr><th colspan="11"></th></tr><tr><th>AMD <a href="/facts/AMD_900_chipset_series/sFGAJs9Y">970</a> chipset</th><td>RX980</td><td rowspan="3">Q2 2011</td><td rowspan="3"><i>Bulldozer</i>, <i>Piledriver</i>Phenom II, Athlon II, Sempron, FX</td><td rowspan="3">65</td><td>2400(HT 3.0)</td><td rowspan="3">Yes<a class="footnote-ref" id="fnref:8" href="#fn:8"><sup>8</sup></a></td><td rowspan="3">No</td><td>x16 + x4</td><td>No</td><td>13.6</td><td rowspan="3">SB710,SB750,SB810,SB850,SB920, SB950</td><td>Single PCIe 2.0 x16, <a href="/facts/IOMMU/lvVkzUyw">IOMMU</a><p>AM3+ socket support</p></td></tr><tr><th>AMD <a href="/facts/AMD_900_chipset_series/sFGAJs9Y">990X</a> chipset</th><td>RD980</td><td rowspan="2">2600(HT 3.0)</td><td>x8 + x8</td><td>x8 + x8</td><td>14</td><td>Two PCIe 2.0 x16, <a href="/facts/IOMMU/lvVkzUyw">IOMMU</a><p>AM3+ socket support</p></td></tr><tr><th>AMD <a href="/facts/AMD_900_chipset_series/sFGAJs9Y">990FX</a> chipset</th><td>RD990</td><td>x16 + x16or x8 quad</td><td>x16 + x16or x16 + x8 + x8or x8 quad</td><td>19.6</td><td>Four PCIe 2.0 x16, <a href="/facts/IOMMU/lvVkzUyw">IOMMU</a><p>AM3+ socket support</p></td></tr><tr><th>Model</th><th>Codename</th><th>Released</th><th>CPU support</th><th>Fab(nm)</th><th>HT(MHz)</th><th>AMD-V(Hardware Virtualization)</th><th>IGP</th><th>CrossFire</th><th>SLI</th><th>TDP(W)</th><th>Southbridge</th><th>Features / Notes</th></tr></tbody></table> <h3>Southbridges</h3> <h4>AMD-xxx</h4> <table><tbody><tr><th>Model</th><th>Codename</th><th>Released</th><th><a href="/facts/Fabrication_process/Jd23Mu1z">Fab</a> (<a href="/facts/Nanometer/a98sjHyu">nm</a>)</th><th><a href="/facts/USB/XcIKWLyg">USB</a>2.0 + 1.1</th><th>Audio</th><th><a href="/facts/Parallel_ATA/QPchqXH8">Parallel ATA</a>1</th><th>Features / Notes</th></tr><tr><th>AMD 640 chipset</th><td>AMD-645</td><td>1997</td><td></td><td></td><td></td><td>2 × ATA/33</td><td></td></tr><tr><th>AMD 750 chipset</th><td>AMD-756</td><td>1999</td><td></td><td rowspan="3">0 + 4</td><td></td><td>2 × ATA/66</td><td></td></tr><tr><th>AMD 760 chipset</th><td>AMD-766</td><td rowspan="2">2001</td><td></td><td></td><td rowspan="2">2 × ATA/100</td><td></td></tr><tr><th>AMD 760MPX chipset</th><td>AMD-768</td><td></td><td><a href="/facts/AC%252797/km597jvw">AC'97</a></td><td></td></tr><tr><th colspan="8"></th></tr><tr><th>Geode GX1</th><td>Geode CS5530</td><td></td><td></td><td></td><td rowspan="4">AC'97</td><td rowspan="2">2 × ATA/33</td><td rowspan="2"><a href="/facts/Geode_(processor)/uIL9401N">National Semiconductor</a> release</td></tr><tr><th>Geode GXmGeode GXLV</th><td>Geode CS5530A</td><td></td><td></td><td></td></tr><tr><th>Geode GX</th><td>Geode CS5535</td><td></td><td></td><td>0 + 4</td><td>2 × ATA/66</td><td></td></tr><tr><th>Geode LX</th><td>Geode CS5536</td><td></td><td></td><td>4 + 0</td><td>2 × ATA/100</td><td></td></tr><tr><th colspan="8"></th></tr><tr><th rowspan="2">AMD-8111 nForce Professional ULi-1563</th><td>AMD-8131</td><td rowspan="3">2004</td><td rowspan="3"></td><td rowspan="3">4 + 2</td><td rowspan="3">AC'97</td><td rowspan="3">2 × ATA/133</td><td><a href="/facts/PCI-X/toN6KtKy">PCI-X</a></td></tr><tr><td>AMD-8132</td><td><a href="/facts/PCI-X/toN6KtKy">PCI-X 2.0</a></td></tr><tr><th>AMD-8151</th><td>AMD-8151</td><td>AGP 8X</td></tr></tbody></table> <p>1 Parallel ATA, also known as Enhanced IDE supports up to 2 devices per channel. </p> <h4>A-Link Express</h4> <ul><li>All models support <a href="/facts/ESATA/dW8yAMm8">eSATA</a> implementations of available SATA channels.</li></ul> <table><tbody><tr><th>Model</th><th>Codename</th><th>Released</th><th><a href="/facts/Fabrication_process/Jd23Mu1z">Fab</a><p>(<a href="/facts/Nanometer/a98sjHyu">nm</a>)</p></th><th><a href="/facts/SATA/dW8yAMm8">SATA</a></th><th><a href="/facts/USB/XcIKWLyg">USB</a>2.0 + 1.1</th><th><a href="/facts/Parallel_ATA/QPchqXH8">Parallel ATA</a>1</th><th><a href="/facts/RAID/IpzWWgog">RAID</a></th><th><a href="/facts/Network_interface_controller/wyf5FR29">NIC</a></th><th><a href="/facts/Integrated_circuit_packaging/Y52WABfR">Package</a></th><th><a href="/facts/Thermal_design_power/Idcy26tM">TDP</a><p>(<a href="/facts/Watt/VK8oqRrm">W</a>)</p></th><th>Features / Notes</th></tr><tr><th>AMD 480/570/580/690 CrossFire Chipset</th><td>SB600</td><td>2006</td><td rowspan="5">130</td><td>4 × 3 Gbit/s <a href="/facts/AHCI/TKjwWqKq">AHCI</a> 1.1 <a href="/facts/SATA_Revision_2.0/dW8yAMm8">SATA Revision 2.0</a></td><td>10 + 0</td><td>1 × ATA/133</td><td rowspan="4">0,1,10</td><td>No</td><td rowspan="5">548-pin <a href="/facts/Ball_grid_array/0sjfGthJ">FC-BGA</a></td><td>4.0</td><td></td></tr><tr><th rowspan="4"><a href="/facts/AMD_700_chipset_series/H230znLF">AMD 700 chipset series</a></th><td>SB700</td><td rowspan="2">Q1 2008</td><td rowspan="4">6 × 3 Gbit/s AHCI 1.1 <a href="/facts/SATA_Revision_2.0/dW8yAMm8">SATA Revision 2.0</a></td><td rowspan="4">12 + 2</td><td rowspan="4">1 × ATA/133</td><td rowspan="4">No</td><td rowspan="4">4.5</td><td><a href="/facts/Desktop_and_mobile_Architecture_for_System_Hardware/3IrKnxNP">DASH</a> 1.0</td></tr><tr><td>SB700S</td><td>DASH 1.0Server southbridge</td></tr><tr><td>SB710</td><td rowspan="2">Q4 2008</td><td rowspan="2">DASH 1.0</td></tr><tr><td>SB750</td><td>0,1,5,10</td></tr><tr><th rowspan="3"><a href="/facts/AMD_800_chipset_series/5RKfF2Lu">AMD 800chipset series</a></th><td>SB810</td><td rowspan="2">Q1 2010</td><td rowspan="5">65</td><td>6 × 3 Gbit/s AHCI 1.2 <a href="/facts/SATA_Revision_2.0/dW8yAMm8">SATA Revision 2.0</a></td><td rowspan="5">14 + 2</td><td rowspan="3">No</td><td>0,1,10</td><td rowspan="3"><a href="/facts/Gigabit_Ethernet/1ItIoV2w">10/100/1000</a></td><td rowspan="5">605-pinFC-BGA</td><td rowspan="2">6.0</td><td rowspan="2"></td></tr><tr><td>SB850</td><td rowspan="2">6 × 6 Gbit/sAHCI 1.2 <a href="/facts/SATA_Revision_3.0/dW8yAMm8">SATA Revision 3.0</a></td><td>0,1,5,10</td></tr><tr><td>SB820M</td><td></td><td>0,1</td><td>3.4 - 5.3</td><td>mobile/embedded</td></tr><tr><th rowspan="2"><a href="/facts/AMD_900_chipset_series/sFGAJs9Y">AMD 900 chipset series</a></th><td>SB920</td><td rowspan="2">May 30, 2011</td><td rowspan="2">6 × 6 Gbit/s AHCI 1.2 <a href="/facts/SATA_Revision_3.0/dW8yAMm8">SATA Revision 3.0</a></td><td rowspan="2">No</td><td>0,1,10</td><td rowspan="2"><a href="/facts/Gigabit_Ethernet/1ItIoV2w">10/100/1000</a></td><td rowspan="2">6.0</td><td rowspan="2"></td></tr><tr><td>SB950</td><td>0,1,5,10</td></tr><tr><th>Model</th><th>Codename</th><th>Released</th><th>Fab (nm)</th><th>SATA</th><th>USB2.0 + 1.1</th><th>Parallel ATA1</th><th>RAID</th><th><a href="/facts/Network_interface_controller/wyf5FR29">NIC</a></th><th>Package</th><th>TDP (W)</th><th>Features / Notes</th></tr></tbody></table> <p>1 Parallel ATA, also known as Enhanced IDE supports up to 2 devices per channel. </p> <h2 id="fusion-controller-hubs-fch"> Fusion controller hubs (FCH)</h2><p> For AMD APU models from 2011 until 2016. AMD marketed their chipsets as Fusion Controller Hubs (FCH), implementing it across their product range in 2017 alongside the release of the Zen architecture. Before then, only APUs used FCHs, while their other CPUs still used a northbridge and southbridge. The Fusion Controller Hubs are similar in function to Intel's <a href="/facts/Platform_Controller_Hub/6SyP8Vmj">Platform Controller Hub</a>.</p> <p>AMD's FCH has been discontinued since the release of the Carrizo series of CPUs as it has been integrated into the same die as the rest of the CPU.<a class="footnote-ref" id="fnref:9" href="#fn:9"><sup>9</sup></a> However, since the release of the Zen architecture, there's still a component called a chipset which only handles relatively low speed I/O such as USB and SATA ports and connects to the CPU with a PCIe connection. In these systems all PCIe connections are routed directly to the CPU.<a class="footnote-ref" id="fnref:10" href="#fn:10"><sup>10</sup></a> The UMI interface previously used by AMD for communicating with the FCH is replaced with a PCIe connection. Technically the processor can operate without a chipset; it only continues to be present for interfacing with low speed I/O. AMD server CPUs adopt a self contained <a href="/facts/System_on_chip/1RVvVe6N">system on chip</a> design instead which doesn't require a chipset.<a class="footnote-ref" id="fnref:11" href="#fn:11"><sup>11</sup></a><a class="footnote-ref" id="fnref:12" href="#fn:12"><sup>12</sup></a><a class="footnote-ref" id="fnref:13" href="#fn:13"><sup>13</sup></a><a class="footnote-ref" id="fnref:14" href="#fn:14"><sup>14</sup></a> </p> <table><tbody><tr><th>Model</th><th>Codename</th><th><a href="/facts/UMI_AMD/kGoVaseG">UMI</a></th><th><a href="/facts/SATA/dW8yAMm8">SATA</a></th><th><a href="/facts/USB/XcIKWLyg">USB</a>3.0+2.0+1.1</th><th><a href="/facts/RAID/IpzWWgog">RAID</a></th><th><a href="/facts/Network_interface_controller/wyf5FR29">NIC</a></th><th><a href="/facts/Conventional_PCI/n6CGuFvP">33 MHz PCI</a></th><th><a href="/facts/Secure_Digital/RLL9UTly">SD</a><a class="footnote-ref" id="fnref:15" href="#fn:15"><sup>15</sup></a></th><th><a href="/facts/RAMDAC/P82pNINa">VGA DAC</a></th><th><a href="/facts/Thermal_design_power/Idcy26tM">TDP</a><p>(<a href="/facts/Watt/VK8oqRrm">W</a>)</p></th><th>Features / notes</th><th>Part number</th></tr><tr><th colspan="13">Mobile</th></tr><tr><th>A55T</th><td>Hudson-M2T<a class="footnote-ref" id="fnref:16" href="#fn:16"><sup>16</sup></a></td><td>×2 Gen 1</td><td>1× 3 Gbit/s AHCI 1.1</td><td>0 + 8 + 0</td><td rowspan="2">No</td><td rowspan="2">No</td><td rowspan="5">No</td><td>SDIO</td><td rowspan="2">No</td><td></td><td></td><td></td></tr><tr><th>A50M</th><td>Hudson-M1<a class="footnote-ref" id="fnref:17" href="#fn:17"><sup>17</sup></a></td><td>×4 Gen 1<a class="footnote-ref" id="fnref:18" href="#fn:18"><sup>18</sup></a></td><td rowspan="2">6× 6 Gbit/s<a href="/facts/AHCI/TKjwWqKq">AHCI</a> 1.2</td><td rowspan="2">0 + 14 + 2</td><td>No</td><td>5.9<a class="footnote-ref" id="fnref:19" href="#fn:19"><sup>19</sup></a></td><td>~920 mW idle</td><td>100-CG2198<a class="footnote-ref" id="fnref:20" href="#fn:20"><sup>20</sup></a></td></tr><tr><th>A60M</th><td>Hudson-M2<a class="footnote-ref" id="fnref:21" href="#fn:21"><sup>21</sup></a></td><td rowspan="3">×4 Gen 1 +DP</td><td rowspan="3">0,1</td><td rowspan="3"><a href="/facts/Gigabit_Ethernet/1ItIoV2w">10/100/1000</a></td><td rowspan="3">Yes</td><td>Yes</td><td rowspan="3">4.7</td><td></td><td></td></tr><tr><th>A68M</th><td>Hudson-M3L<a class="footnote-ref" id="fnref:22" href="#fn:22"><sup>22</sup></a></td><td>2× 6 Gbit/sAHCI 1.2</td><td>2 + 8 + 0</td><td>No</td><td>~750 mW idle</td><td>218-0792006</td></tr><tr><th>A70M</th><td>Hudson-M3<a class="footnote-ref" id="fnref:23" href="#fn:23"><sup>23</sup></a></td><td>6× 6 Gbit/sAHCI 1.2</td><td>4 + 10 + 2</td><td>Yes</td><td>First nativeUSB 3.0 controller<a class="footnote-ref" id="fnref:24" href="#fn:24"><sup>24</sup></a></td><td>100-CG2389<a class="footnote-ref" id="fnref:25" href="#fn:25"><sup>25</sup></a></td></tr><tr><th>A76M</th><td>Bolton-M3<a class="footnote-ref" id="fnref:26" href="#fn:26"><sup>26</sup></a></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>218-0844012</td></tr><tr><th colspan="13">Desktop</th></tr><tr><th>A45</th><td>Hudson-D1<a class="footnote-ref" id="fnref:27" href="#fn:27"><sup>27</sup></a></td><td>×4 Gen. 2<a class="footnote-ref" id="fnref:28" href="#fn:28"><sup>28</sup></a></td><td rowspan="2">6× 3 Gbit/s AHCI 1.1</td><td rowspan="3">0 + 14 + 2</td><td>No</td><td>No</td><td>Up to 4 slots</td><td>No</td><td>No</td><td></td><td></td><td>218-0792008</td></tr><tr><th>A55</th><td>Hudson-D2<a class="footnote-ref" id="fnref:29" href="#fn:29"><sup>29</sup></a></td><td>×4 Gen 2 +DP</td><td rowspan="5">0,1,10</td><td><a href="/facts/Gigabit_Ethernet/1ItIoV2w">10/100/1000</a></td><td rowspan="7">Up to 3 slots</td><td rowspan="7">Yes</td><td rowspan="7">Yes</td><td rowspan="2">7.6</td><td></td><td></td></tr><tr><th>A58</th><td>Bolton-D2<a class="footnote-ref" id="fnref:30" href="#fn:30"><sup>30</sup></a></td><td rowspan="2">×4 Gen 2</td><td>6× 3 Gbit/sAHCI 1.3</td><td></td><td></td><td>218-0844023</td></tr><tr><th>A68H</th><td>Bolton-D2H<a class="footnote-ref" id="fnref:31" href="#fn:31"><sup>31</sup></a></td><td>4× 6 Gbit/sAHCI 1.3</td><td>2 + 10 + 2</td><td></td><td></td><td>xHCI 1.0</td><td>218-0844029-00</td></tr><tr><th>A75</th><td>Hudson-D3<a class="footnote-ref" id="fnref:32" href="#fn:32"><sup>32</sup></a></td><td rowspan="3">×4 Gen 2 +DP</td><td>6× 6 Gbit/sAHCI 1.2</td><td rowspan="4">4 + 10 + 2</td><td><a href="/facts/Gigabit_Ethernet/1ItIoV2w">10/100/1000</a></td><td>7.8<a class="footnote-ref" id="fnref:33" href="#fn:33"><sup>33</sup></a></td><td>First nativeUSB 3.0 controller<a class="footnote-ref" id="fnref:34" href="#fn:34"><sup>34</sup></a></td><td>100-CG2386<a class="footnote-ref" id="fnref:35" href="#fn:35"><sup>35</sup></a></td></tr><tr><th>A78</th><td>Bolton-D3<a class="footnote-ref" id="fnref:36" href="#fn:36"><sup>36</sup></a></td><td>6× 6 Gbit/sAHCI 1.3</td><td></td><td rowspan="3">7.8</td><td>xHCI 1.0</td><td>218-0844014</td></tr><tr><th>A85X</th><td>Hudson-D4<a class="footnote-ref" id="fnref:37" href="#fn:37"><sup>37</sup></a></td><td>8× 6 Gbit/sAHCI 1.2</td><td rowspan="2">0,1,5,10</td><td><a href="/facts/Gigabit_Ethernet/1ItIoV2w">10/100/1000</a></td><td>USB 3.0 (xHCI 0.96)</td><td>218-0755117</td></tr><tr><th>A88X</th><td>Bolton-D4<a class="footnote-ref" id="fnref:38" href="#fn:38"><sup>38</sup></a></td><td>×4 Gen 2</td><td>8× 6 Gbit/sAHCI 1.3</td><td></td><td>USB 3.0 (xHCI 1.0)</td><td>218-0844016</td></tr><tr><th colspan="13">Embedded</th></tr><tr><th>A55E</th><td>Hudson-E1<a class="footnote-ref" id="fnref:39" href="#fn:39"><sup>39</sup></a></td><td>×4 Gen 2</td><td>6× 6 Gbit/sAHCI 1.2</td><td>0 + 14 + 2</td><td>0,1,5,10</td><td><a href="/facts/Gigabit_Ethernet/1ItIoV2w">10/100/1000</a></td><td>Up to 4 slots</td><td>No</td><td>No</td><td>5.9<a class="footnote-ref" id="fnref:40" href="#fn:40"><sup>40</sup></a></td><td></td><td>100-CG2293<a class="footnote-ref" id="fnref:41" href="#fn:41"><sup>41</sup></a></td></tr><tr><th>A77E<a class="footnote-ref" id="fnref:42" href="#fn:42"><sup>42</sup></a></th><td>Bolton-E4<a class="footnote-ref" id="fnref:43" href="#fn:43"><sup>43</sup></a></td><td>1-, 2-, or 4-lane2 or 5 GB/s</td><td>6× 6 Gbit/sAHCI 1.3</td><td>4 + 10 + 2</td><td></td><td></td><td>Up to 3 slots</td><td>Yes</td><td>Yes</td><td></td><td>4-lane PCIe 2.0</td><td>218-0844020-00</td></tr><tr><th>Model</th><th>Codename</th><th>UMI</th><th>SATA</th><th>USB3.0+2.0+1.1</th><th>RAID</th><th>NIC</th><th>33 MHz PCI</th><th>SD<a class="footnote-ref" id="fnref:44" href="#fn:44"><sup>44</sup></a></th><th>VGA DAC</th><th>TDP (W)</th><th>Features / notes</th><th>Part number</th></tr></tbody></table> <p>Secure Digital: </p> <p>Codename: </p> <p>UMI: </p> <h2 id="am4-chipsets">AM4 chipsets</h2> <p>There are currently 3 generations of AM4-based chipsets on the market. Models beginning with the numeral "3" are representatives of the first generation, those with "4" the second generation, etc. </p><p>In addition to their traditional chipsets, AMD offers chipsets with "processor-direct access", exclusively through OEM partners.<a class="footnote-ref" id="fnref:45" href="#fn:45"><sup>45</sup></a> Enthusiast publication <a href="/facts/Tom%2527s_Hardware/mmvt16oL">igor'sLAB</a> obtained leaked documents about an AMD "Knoll Activator" that enables "activating... processor I/O and processor features in the absence of an alternative AMD chipset." It is concluded that motherboards with the Knoll Activator would be built with I/O from the processor and low-cost I/O chips.<a class="footnote-ref" id="fnref:46" href="#fn:46"><sup>46</sup></a> </p><p>Individual chipset models differ in the number of PCI Express lanes, USB ports, and SATA connectors, as well as supported technologies; the table below shows these differences.<a class="footnote-ref" id="fnref:47" href="#fn:47"><sup>47</sup></a><a class="footnote-ref" id="fnref:48" href="#fn:48"><sup>48</sup></a> </p> <table><tbody><tr><th rowspan="2">Model</th><th rowspan="2">Release date</th><th rowspan="2"><a href="/facts/PCI_Express/ADhsLCUK">PCIe</a> support<a class="footnote-ref" id="fnref:49" href="#fn:49"><sup>49</sup></a></th><th colspan="2">Multi-GPU</th><th rowspan="2"><a href="/facts/USB/XcIKWLyg">USB</a> support<a class="footnote-ref" id="fnref:50" href="#fn:50"><sup>50</sup></a></th><th colspan="3">Storage features</th><th rowspan="2">Processor<a href="/facts/Overclocking/wNpjgAFI">overclocking</a></th><th rowspan="2"><a href="/facts/Thermal_design_power/Idcy26tM">TDP</a></th><th colspan="5">CPU support</th><th rowspan="2">Architecture</th><th rowspan="2">Part number</th></tr><tr><th><a href="/facts/AMD_CrossFireX/g0kg9ur0">CrossFire</a></th><th><a href="/facts/Scalable_Link_Interface/AdEeMsh2">SLI</a></th><th><a href="/facts/Serial_ATA/dW8yAMm8">SATA</a> ports</th><th><a href="/facts/RAID/IpzWWgog">RAID</a></th><th><a href="https://www.amd.com/en/products/software/storemi.html">AMD StoreMI</a></th><th><a href="/facts/Excavator_(microarchitecture)/Bzj9WKGV">Excavator</a></th><th><a href="/facts/Zen_(first_generation_microarchitecture)/oChXIp3y">Zen</a></th><th><a href="/facts/Zen%252B/1bJfQtRR">Zen+</a></th><th><a href="/facts/Zen_2/pdL7I80c">Zen 2</a></th><th><a href="/facts/Zen_3/szGTAfyB">Zen 3</a></th></tr><tr><th>A300</th><td rowspan="2">Feb 2017</td><td rowspan="3">None</td><td rowspan="3" colspan="2">Untested</td><td rowspan="3">None</td><td rowspan="3">None</td><td rowspan="2">Yes<a class="footnote-ref" id="fnref:51" href="#fn:51"><sup>51</sup></a></td><td rowspan="2">No<a class="footnote-ref" id="fnref:52" href="#fn:52"><sup>52</sup></a></td><td>No</td><td rowspan="3">~120 μW<a class="footnote-ref" id="fnref:53" href="#fn:53"><sup>53</sup></a></td><td rowspan="3">No</td><td colspan="4">Yes<a class="footnote-ref" id="fnref:54" href="#fn:54"><sup>54</sup></a><a class="footnote-ref" id="fnref:55" href="#fn:55"><sup>55</sup></a></td><td rowspan="3">Knoll Express<a class="footnote-ref" id="fnref:56" href="#fn:56"><sup>56</sup></a></td><td rowspan="1">100-CG2978 218-0892000 KNOLL1</td></tr><tr><th>X300</th><td>Yes</td><td colspan="4">Yes<a class="footnote-ref" id="fnref:57" href="#fn:57"><sup>57</sup></a></td><td rowspan="1">unknown</td></tr><tr><th>Pro 500</th><td>Jan 2020<a class="footnote-ref" id="fnref:58" href="#fn:58"><sup>58</sup></a></td><td colspan="2">Unknown</td><td>No</td><td colspan="4">Partial<a class="footnote-ref" id="fnref:59" href="#fn:59"><sup>59</sup></a></td><td rowspan="1">218-0891003 unreleased</td></tr><tr><th>A320</th><td rowspan="3">Feb 2017<a class="footnote-ref" id="fnref:60" href="#fn:60"><sup>60</sup></a><a class="footnote-ref" id="fnref:61" href="#fn:61"><sup>61</sup></a></td><td>PCIe 2.0 ×4</td><td>No</td><td rowspan="2">No</td><td>1, 2, 6</td><td rowspan="2">4</td><td rowspan="8">0,1,10</td><td rowspan="3">No</td><td>Limited<a class="footnote-ref" id="fnref:62" href="#fn:62"><sup>62</sup></a></td><td rowspan="6">~5.8 W<a class="footnote-ref" id="fnref:63" href="#fn:63"><sup>63</sup></a></td><td rowspan="3">Yes</td><td rowspan="5">Yes</td><td rowspan="8">Yes</td><td rowspan="3" colspan="2">Varies<a class="footnote-ref" id="fnref:64" href="#fn:64"><sup>64</sup></a></td><td rowspan="7">Promontory</td><td rowspan="1">218-0891004</td></tr><tr><th>B350</th><td>PCIe 2.0 ×6</td><td rowspan="4">Yes</td><td>2, 2, 6</td><td rowspan="2">Yes</td><td rowspan="1">218-0891005</td></tr><tr><th>X370</th><td>PCIe 2.0 ×8</td><td>Yes</td><td>2, 6, 6</td><td>8</td><td rowspan="1">218-0891006</td></tr><tr><th>B450</th><td rowspan="2">Mar 2018<a class="footnote-ref" id="fnref:65" href="#fn:65"><sup>65</sup></a></td><td>PCIe 2.0 ×6</td><td>No</td><td>2, 2, 6</td><td>4</td><td rowspan="5">Yes</td><td rowspan="2">Yes,with PBO</td><td rowspan="4">Varies<a class="footnote-ref" id="fnref:66" href="#fn:66"><sup>66</sup></a></td><td rowspan="5">Yes</td><td rowspan="4">Varies<a class="footnote-ref" id="fnref:67" href="#fn:67"><sup>67</sup></a><a class="footnote-ref" id="fnref:68" href="#fn:68"><sup>68</sup></a></td><td rowspan="1">218-0891011</td></tr><tr><th>X470</th><td>PCIe 2.0 ×8</td><td>Yes</td><td>2, 6, 6</td><td>8</td><td rowspan="1">218-0891008</td></tr><tr><th>A520</th><td>Aug 2020<a class="footnote-ref" id="fnref:69" href="#fn:69"><sup>69</sup></a></td><td>PCIe 3.0 ×6</td><td colspan="2">No</td><td>1, 2, 6</td><td>4</td><td>No</td><td rowspan="2">Varies</td><td rowspan="1">218-0891015</td></tr><tr><th>B550<a class="footnote-ref" id="fnref:70" href="#fn:70"><sup>70</sup></a></th><td>Jun 2020<a class="footnote-ref" id="fnref:71" href="#fn:71"><sup>71</sup></a><a class="footnote-ref" id="fnref:72" href="#fn:72"><sup>72</sup></a></td><td>PCIe 3.0 ×10</td><td rowspan="2">Yes</td><td>Varies</td><td>2, 2, 6</td><td>6</td><td rowspan="2">Yes,with PBO</td><td>~7W</td><td rowspan="1">218-0891014 - b550, 218-0891009 - B550A</td></tr><tr><th>X570</th><td>Jul 2019<a class="footnote-ref" id="fnref:73" href="#fn:73"><sup>73</sup></a><a class="footnote-ref" id="fnref:74" href="#fn:74"><sup>74</sup></a></td><td>PCIe 4.0 ×16</td><td>Yes</td><td>8, 0, 4</td><td>12</td><td>~15 W<a class="footnote-ref" id="fnref:75" href="#fn:75"><sup>75</sup></a><a class="footnote-ref" id="fnref:76" href="#fn:76"><sup>76</sup></a><a class="footnote-ref" id="fnref:77" href="#fn:77"><sup>77</sup></a></td><td>No</td><td>Yes</td><td>Yes</td><td>Bixby</td><td rowspan="1">100-CG3091</td></tr></tbody></table> <ul><li>v</li><li>t</li><li>e</li></ul> <p>The 300 series, 400 series, and the B550 chipsets are designed in collaboration with <a href="/facts/ASMedia/3H6hQpl2">ASMedia</a> and the family is codenamed Promontory.<a class="footnote-ref" id="fnref:78" href="#fn:78"><sup>78</sup></a> The X570 is designed by AMD with IP licensed from ASMedia and other companies and is codenamed Bixby.<a class="footnote-ref" id="fnref:79" href="#fn:79"><sup>79</sup></a> <a href="/facts/Network_interface_controller/wyf5FR29">Network interface controller</a>, <a href="/facts/Wi-Fi/u94quCsx">Wi-Fi</a>, and <a href="/facts/Bluetooth/sWAjpMrj">Bluetooth</a> are provided by external chips connected to the chipset through PCIe or USB. All 300 series chipsets are made using 55 <a href="/facts/Nanometre/a98sjHyu">nm</a> lithography.<a class="footnote-ref" id="fnref:80" href="#fn:80"><sup>80</sup></a> The X570 chipset is a repurposed Matisse/Vermeer IO die made using a 14 nm process.<a class="footnote-ref" id="fnref:81" href="#fn:81"><sup>81</sup></a> </p> <h2 id="tr4-chipsets">TR4 chipsets</h2> <p>Supports both 1st and 2nd generation AMD Ryzen Threadripper processors.<a class="footnote-ref" id="fnref:82" href="#fn:82"><sup>82</sup></a> </p> <table><tbody><tr><th rowspan="2">Model</th><th rowspan="2">CPU<a href="/facts/PCI_Express/ADhsLCUK">PCIe</a> Link</th><th rowspan="2"><a href="/facts/PCI_Express/ADhsLCUK">PCIe</a> support</th><th colspan="2">Multi-GPU support</th><th rowspan="2"><a href="/facts/SATA/dW8yAMm8">SATA</a> + <a href="/facts/SATA_Express/sdlgJVJy">SATA Express</a></th><th rowspan="2"><a href="/facts/USB/XcIKWLyg">USB</a>3.1 Gen 2 + 3.1 Gen 1 + 2.0</th><th rowspan="2"><a href="/facts/RAID/IpzWWgog">RAID</a></th><th rowspan="2"><a href="/facts/Overclocking/wNpjgAFI">Overclocking</a></th><th rowspan="2"><a href="/facts/Thermal_design_power/Idcy26tM">TDP</a></th><th rowspan="2">Chipset lithography</th></tr><tr><th><a href="/facts/AMD_CrossFireX/g0kg9ur0">CrossFire</a></th><th><a href="/facts/Scalable_Link_Interface/AdEeMsh2">SLI</a></th></tr><tr><th>X399<a class="footnote-ref" id="fnref:83" href="#fn:83"><sup>83</sup></a><a class="footnote-ref" id="fnref:84" href="#fn:84"><sup>84</sup></a></th><td>×4</td><td>PCIe 2.0 ×8</td><td>Yes</td><td>Yes</td><td>4 + 2</td><td>2 + 14 + 6</td><td>0,1,10</td><td>Yes</td><td>5 W<a class="footnote-ref" id="fnref:85" href="#fn:85"><sup>85</sup></a></td><td>Unknown</td></tr></tbody></table> <h2 id="strx4-chipsets">sTRX4 chipsets</h2> <p>Supports 3rd generation AMD Ryzen Threadripper (3960X to 3990X) processors.<a class="footnote-ref" id="fnref:86" href="#fn:86"><sup>86</sup></a> </p> <table><tbody><tr><th rowspan="2">Model</th><th rowspan="2">CPU<a href="/facts/PCI_Express/ADhsLCUK">PCIe</a> Link</th><th rowspan="2"><a href="/facts/PCI_Express/ADhsLCUK">PCIe</a> support</th><th colspan="2">Multi-GPU support</th><th rowspan="2"><a href="/facts/SATA/dW8yAMm8">SATA</a></th><th rowspan="2"><a href="/facts/USB/XcIKWLyg">USB</a>3.1 Gen 2 + 2.0</th><th rowspan="2"><a href="/facts/RAID/IpzWWgog">RAID</a></th><th rowspan="2"><a href="/facts/Overclocking/wNpjgAFI">Overclocking</a></th><th rowspan="2"><a href="/facts/Thermal_design_power/Idcy26tM">TDP</a></th><th rowspan="2">Chipset lithography</th><th rowspan="2">Notes</th></tr><tr><th><a href="/facts/AMD_CrossFireX/g0kg9ur0">CrossFire</a></th><th><a href="/facts/Scalable_Link_Interface/AdEeMsh2">SLI</a></th></tr><tr><th>TRX40<a class="footnote-ref" id="fnref:87" href="#fn:87"><sup>87</sup></a></th><td>×8</td><td>PCIe 4.0 ×8</td><td>Yes</td><td>Yes</td><td>4 (+ up to 2 × 4 extra)</td><td>8 + 4</td><td>0,1,10</td><td>Yes</td><td>15 W<a class="footnote-ref" id="fnref:88" href="#fn:88"><sup>88</sup></a></td><td>14 nm</td><td>HW-wise identical to X570</td></tr></tbody></table> <p>Although the X399, TRX40 and WRX80 motherboards' CPU sockets use the same number of pins, the sockets are incompatible with each other due to ID pins and no-connects of some pins. Twelve TRX40 motherboards were released at launch in November 2019. The TRX40 chipset does not support the <a href="/facts/Intel_High_Definition_Audio/k9YwTCDu">HD Audio</a> interface on its own, so motherboard vendors must include a USB audio device or a PCIe audio device on TRX40 motherboards to integrate audio codecs.<a class="footnote-ref" id="fnref:89" href="#fn:89"><sup>89</sup></a> </p> <h2 id="swrx8-chipsets">sWRX8 chipsets</h2> <p>Supports 3rd (3900WX) and 4th generation (5900WX) AMD Ryzen Threadripper Pro processors.<a class="footnote-ref" id="fnref:90" href="#fn:90"><sup>90</sup></a> </p> <table><tbody><tr><th rowspan="2">Model</th><th rowspan="2">CPU<a href="/facts/PCI_Express/ADhsLCUK">PCIe</a> Link</th><th rowspan="2"><a href="/facts/PCI_Express/ADhsLCUK">PCIe</a> support</th><th colspan="2">Multi-GPU support</th><th rowspan="2"><a href="/facts/SATA/dW8yAMm8">SATA</a></th><th rowspan="2"><a href="/facts/USB/XcIKWLyg">USB</a>3.1 Gen 2 + 2.0</th><th rowspan="2"><a href="/facts/RAID/IpzWWgog">RAID</a></th><th rowspan="2"><a href="/facts/Overclocking/wNpjgAFI">Overclocking</a></th><th rowspan="2"><a href="/facts/Thermal_design_power/Idcy26tM">TDP</a></th><th rowspan="2">Chipset lithography</th><th rowspan="2">Notes</th></tr><tr><th><a href="/facts/AMD_CrossFireX/g0kg9ur0">CrossFire</a></th><th><a href="/facts/Scalable_Link_Interface/AdEeMsh2">SLI</a></th></tr><tr><th>WRX80</th><td>×8</td><td>PCIe 4.0 ×16</td><td>Yes</td><td>Yes</td><td>4</td><td>8 + 4</td><td>0,1,10</td><td>Yes</td><td>15 W</td><td>14 nm</td><td>HW-wise identical to EPYC/Threadripper IO die</td></tr></tbody></table> <p>Although the X399, TRX40 and WRX80 motherboards' CPU sockets use the same number of pins, the sockets are incompatible with each other due to ID pins and no-connects of some pins.<a class="footnote-ref" id="fnref:91" href="#fn:91"><sup>91</sup></a> Three WRX80 motherboards were released at launch in March 2021. The WRX80 chipset does not support the <a href="/facts/Intel_High_Definition_Audio/k9YwTCDu">HD Audio</a> interface on its own, so motherboard vendors must include a USB audio device or a PCIe audio device on WRX80 motherboards to integrate audio codecs. </p> <h2 id="am5-chipsets">AM5 chipsets</h2> <p>AMD uses a single Promontory 21 chipset for all configurations that include a chipset. A single Promontory 21 chip provides four SATA III ports and twelve PCIe 4.0 lanes. Four lanes are reserved for the chipset uplink to the CPU while another four are used to connect to another Promontory 21 chip in a daisy-chained topology for X670, X670E and X870E chipsets.<a class="footnote-ref" id="fnref:92" href="#fn:92"><sup>92</sup></a> </p> <table><tbody><tr><th rowspan="2" colspan="3"></th><th colspan="9">Branding</th></tr><tr><th>A620</th><th>B650</th><th>B650E</th><th>X670</th><th>X670E</th><th>B840</th><th>B850</th><th>X870</th><th>X870E</th></tr><tr><th rowspan="8">Platform features</th><th rowspan="2">PCIe 5.0support<a class="footnote-ref" id="fnref:93" href="#fn:93"><sup>93</sup></a></th><th>x16 slot</th><td>No</td><td>No</td><td>Yes</td><td>No</td><td>Yes</td><td>No</td><td>Optional</td><td>Yes</td><td>Yes</td></tr><tr><th>M.2 slot + 4× GPP</th><td>No</td><td>M.2 Optional</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><th colspan="2">x16 slot configurations</th><td>1×16</td><td colspan="4">1×16 or 2×8</td><td>1×16</td><td colspan="5">1×16 or 2×8</td></tr><tr><th rowspan="2">Multi-GPU</th><th><a href="/facts/AMD_CrossFire/g0kg9ur0">CrossFire</a></th><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td></td><td>Yes</td><td>Yes</td></tr><tr><th><a href="/facts/Scalable_Link_Interface/AdEeMsh2">SLI</a></th><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td></tr><tr><th colspan="2"><a href="/facts/USB4/RfJPVG3X">USB4</a> Gen 3×2 (40 Gb/s)<a class="footnote-ref" id="fnref:94" href="#fn:94"><sup>94</sup></a></th><td>Optional</td><td>Optional</td><td>Optional</td><td>Optional</td><td>Optional</td><td>Optional</td><td>Optional</td><td>Yes</td><td>Yes</td></tr><tr><th colspan="2">Wi-Fi version<a class="footnote-ref" id="fnref:95" href="#fn:95"><sup>95</sup></a><a class="footnote-ref" id="fnref:96" href="#fn:96"><sup>96</sup></a></th><td colspan="5"><a href="/facts/Wi-Fi_6/JElWr80m">6</a></td><td></td><td></td><td colspan="2"><a href="/facts/IEEE_802.11be/skvRyV3B">7</a></td></tr><tr><th colspan="2"><a href="/facts/Overclocking/wNpjgAFI">Processor overclocking</a></th><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><th rowspan="12">Chipset specifications</th><th rowspan="2"><a href="/facts/PCI_Express/ADhsLCUK">PCIe</a> lanes<a class="footnote-ref" id="fnref:97" href="#fn:97"><sup>97</sup></a></th><th>Gen 4</th><td>None</td><td colspan="2">×8</td><td colspan="2">×12</td><td>x10</td><td>x12</td><td>×8</td><td>×12</td></tr><tr><th>Gen 3</th><td>Up to ×8</td><td colspan="2">Up to ×4</td><td colspan="2">Up to ×8</td><td>Up to x4</td><td>Up to ×4</td><td>Up to ×8</td></tr><tr><th rowspan="4">USBsupport</th><th><a href="/facts/USB_2.0/XcIKWLyg">USB 2.0</a></th><td colspan="3">6</td><td colspan="2">12</td><td></td><td></td><td>6</td><td>12</td></tr><tr><th><a href="/facts/USB_3.0/WTnYm1IS">USB 3.2</a> Gen 1x1(5 Gb/s)</th><td>2</td><td colspan="4">None</td><td></td><td></td><td colspan="2">None</td></tr><tr><th>USB 3.2 Gen 2x1(10 Gb/s)</th><td>2</td><td colspan="2">4</td><td colspan="2">8</td><td>2</td><td>6</td><td>4</td><td>8</td></tr><tr><th>USB 3.2 Gen 2x2(20 Gb/s)</th><td>None</td><td colspan="2">1<a class="footnote-ref" id="fnref:98" href="#fn:98"><sup>98</sup></a></td><td colspan="2">2<a class="footnote-ref" id="fnref:99" href="#fn:99"><sup>99</sup></a></td><td>None</td><td colspan="2">1<a class="footnote-ref" id="fnref:100" href="#fn:100"><sup>100</sup></a></td><td>2<a class="footnote-ref" id="fnref:101" href="#fn:101"><sup>101</sup></a></td></tr><tr><th rowspan="2">Storagefeatures</th><th><a href="/facts/SATA_III/dW8yAMm8">SATA III</a> ports</th><td colspan="3">Up to 4</td><td colspan="2">Up to 8</td><td colspan="3">Up to 4</td><td>Up to 8</td></tr><tr><th><a href="/facts/RAID/IpzWWgog">RAID</a></th><td colspan="9">0, 1, 10</td></tr><tr><th colspan="2">Chipset <a href="/facts/Thermal_design_power/Idcy26tM">TDP</a></th><td>~4.5 W</td><td colspan="2">~7 W</td><td colspan="2">~14 W<a class="footnote-ref" id="fnref:102" href="#fn:102"><sup>102</sup></a></td><td></td><td></td><td>~7 W</td><td>~14 W<a class="footnote-ref" id="fnref:103" href="#fn:103"><sup>103</sup></a></td></tr><tr><th colspan="2">Architecture</th><td colspan="3">Promontory 21×1</td><td colspan="2">Promontory 21×2</td><td></td><td></td><td>Promontory 21×1</td><td>Promontory 21×2</td></tr><tr><th rowspan="2">Chipsetlinks</th><th>To CPU</th><td colspan="9">PCIe 4.0 ×4</td></tr><tr><th>Interchipset</th><td colspan="3">—</td><td colspan="2">PCIe 4.0 ×4</td><td></td><td></td><td>—</td><td>PCIe 4.0 ×4</td></tr><tr><th colspan="2" rowspan="2">CPUsupport</th><th><a href="/facts/Zen_4/UJXLYNuq">Zen 4</a></th><td colspan="9">Yes</td></tr><tr><th><a href="/facts/Zen_5/UJXLYNuq">Zen 5</a></th><td colspan="9">Yes</td></tr><tr><th colspan="3">Release date</th><td>Mar 31, 2023</td><td colspan="2">Oct 10, 2022</td><td colspan="2">Sep 27, 2022</td><td colspan="2">Jan 6, 2025</td><td colspan="2">Sep 2024</td></tr><tr><th colspan="3">Reference(s)</th><td><a class="footnote-ref" id="fnref:104" href="#fn:104"><sup>104</sup></a><a class="footnote-ref" id="fnref:105" href="#fn:105"><sup>105</sup></a><a class="footnote-ref" id="fnref:106" href="#fn:106"><sup>106</sup></a></td><td colspan="4"><a class="footnote-ref" id="fnref:107" href="#fn:107"><sup>107</sup></a><a class="footnote-ref" id="fnref:108" href="#fn:108"><sup>108</sup></a><a class="footnote-ref" id="fnref:109" href="#fn:109"><sup>109</sup></a></td><td></td><td></td><td colspan="2"><a class="footnote-ref" id="fnref:110" href="#fn:110"><sup>110</sup></a><a class="footnote-ref" id="fnref:111" href="#fn:111"><sup>111</sup></a><a class="footnote-ref" id="fnref:112" href="#fn:112"><sup>112</sup></a><a class="footnote-ref" id="fnref:113" href="#fn:113"><sup>113</sup></a></td></tr></tbody></table> <ul><li>v</li><li>t</li><li>e</li></ul> <h2 id="str5-chipsets">sTR5 chipsets</h2> <p>The <a href="/facts/Socket_sTR5/tJXry3wP">sTR5</a> socket has two chipset options available, TRX50 and WRX90: </p> <ul><li>TRX50 is an HEDT (High-End Desk-Top) platform which is intended to be paired with Threadripper (7000X) series processors, but is also compatible with Threadripper Pro models. When a Threadripper Pro CPU is paired with a TRX50 motherboard, extra features like enterprise management and security won't be available to the user, and PCIe lanes and memory channels will still be limited to that of non-Pro Threadripper.</li></ul> <ul><li>WRX90 is a workstation platform for Threadripper Pro (7000WX) series processors. It is not compatible with the Threadripper non-Pro 7000X series.<a class="footnote-ref" id="fnref:114" href="#fn:114"><sup>114</sup></a></li></ul> <p>HD audio support is provided by the CPU, rather than by the chipset.<a class="footnote-ref" id="fnref:115" href="#fn:115"><sup>115</sup></a> </p> <table><tbody><tr><th rowspan="2">Model</th><th rowspan="2">CPU<a href="/facts/PCI_Express/ADhsLCUK">PCIe</a> Link</th><th rowspan="2"><a href="/facts/PCI_Express/ADhsLCUK">PCIe</a> support</th><th colspan="2">Multi-GPU support</th><th rowspan="2"><a href="/facts/SATA/dW8yAMm8">SATA</a></th><th rowspan="2"><a href="/facts/USB/XcIKWLyg">USB</a>3.2 Gen 2x2 + 3.1 Gen 2 + 2.0</th><th rowspan="2"><a href="/facts/RAID/IpzWWgog">RAID</a></th><th rowspan="2"><a href="/facts/Overclocking/wNpjgAFI">Overclocking</a></th><th rowspan="2"><a href="/facts/Thermal_design_power/Idcy26tM">TDP</a></th><th rowspan="2">Chipset lithography</th><th rowspan="2">Notes</th></tr><tr><th><a href="/facts/AMD_CrossFireX/g0kg9ur0">CrossFire</a></th><th><a href="/facts/Scalable_Link_Interface/AdEeMsh2">SLI</a></th></tr><tr><th>TRX50<a class="footnote-ref" id="fnref:116" href="#fn:116"><sup>116</sup></a></th><td></td><td rowspan="4">PCIe 4.0 ×8</td><td></td><td></td><td rowspan="2">4</td><td rowspan="2">1 + 4 + 4</td><td></td><td rowspan="2">Yes</td><td></td><td></td><td></td></tr><tr><th>WRX90<a class="footnote-ref" id="fnref:117" href="#fn:117"><sup>117</sup></a><a class="footnote-ref" id="fnref:118" href="#fn:118"><sup>118</sup></a></th><td>×4</td><td></td><td></td><td></td><td></td><td></td><td></td></tr></tbody></table> <h2 id="see-also">See also</h2> <ul><li><a href="/facts/List_of_AMD_microprocessors/0GUoJBDs">List of AMD microprocessors</a></li> <li><a href="/facts/List_of_AMD_processors_with_3D_graphics/62q8zqca">List of AMD processors with 3D graphics</a></li> <li><a href="/facts/List_of_AMD_graphics_processing_units/jaVxfufu">List of AMD graphics processing units</a></li> <li><a href="/facts/List_of_Intel_chipsets/1YD0bNRr">List of Intel chipsets</a></li></ul> <h2 id="external-links">External links</h2> <ul><li><a href="https://www.amd.com/en/products/chipsets-motherboards-desktop">AMD Chipsets</a></li></ul> <h2 id="references">References</h2> <ol> <li id="fn:1"><p>"AMD's Super Bypass - AMD Improves their 750 Chipset". Tom's Hardware. December 29, 1999. <a href="https://www.tomshardware.com/reviews/amd,155.html" target="_blank">https://www.tomshardware.com/reviews/amd,155.html</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li> <li id="fn:2"><p>"AMD-768 Peripheral Bus Controller Revision Guide" (PDF). AMD. March 2002. Archived from the original (PDF) on March 31, 2004. <a href="https://web.archive.org/web/20040331011900/http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/24472.pdf" target="_blank">https://web.archive.org/web/20040331011900/http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/24472.pdf</a> <a href="#fnref:2" class="footnote-back-ref">↩</a></p></li> <li id="fn:3"><p>AMD Phenom Motherboard compatibility matrix[permanent dead link] <a href="http://products.amd.com/en-us/RecommendedComponentResult.aspx?f1=AMD+Phenom%e2%84%a2+X4+Quad-Core&f2=9850&f3=2500&f4=512&f5=AM2%2b&f6=B3&f7=65nm+SOI&f8=125+W&f9=4000&f10=False&models=338&source=desktopCPU&target=motherboard&socket=AM2+&" target="_blank">http://products.amd.com/en-us/RecommendedComponentResult.aspx?f1=AMD+Phenom%e2%84%a2+X4+Quad-Core&f2=9850&f3=2500&f4=512&f5=AM2%2b&f6=B3&f7=65nm+SOI&f8=125+W&f9=4000&f10=False&models=338&source=desktopCPU&target=motherboard&socket=AM2+&</a> <a href="#fnref:3" class="footnote-back-ref">↩</a></p></li> <li id="fn:4"><p>"The AMD 780G Chipset Designed to power your ultimate entertainment PC". AMD. Archived from the original on February 16, 2009. Retrieved October 3, 2022. <a href="https://web.archive.org/web/20090216103044/https://www.amd.com/us-en/0,,3715_15532_15533,00.html" target="_blank">https://web.archive.org/web/20090216103044/https://www.amd.com/us-en/0,,3715_15532_15533,00.html</a> <a href="#fnref:4" class="footnote-back-ref">↩</a></p></li> <li id="fn:5"><p>Petersen, Tom (April 28, 2011). "YOU ASKED FOR IT, YOU GOT IT: SLI FOR AMD". The Official NVIDIA Blog. Archived from the original on June 29, 2019. Retrieved November 29, 2019. <a href="https://web.archive.org/web/20190629012141/https://blogs.nvidia.com/blog/2011/04/28/you-asked-for-it-you-got-it-sli-for-amd/" target="_blank">https://web.archive.org/web/20190629012141/https://blogs.nvidia.com/blog/2011/04/28/you-asked-for-it-you-got-it-sli-for-amd/</a> <a href="#fnref:5" class="footnote-back-ref">↩</a></p></li> <li id="fn:6"><p>"ASUS First to Provide AM3+ CPU Ready Solution for Current AM3 and Future AM3+ Motherboards". event.asus.com. Archived from the original on July 14, 2011. Retrieved October 3, 2022. <a href="https://web.archive.org/web/20110714041451/http://event.asus.com/2011/mb/AM3_PLUS_Ready/" target="_blank">https://web.archive.org/web/20110714041451/http://event.asus.com/2011/mb/AM3_PLUS_Ready/</a> <a href="#fnref:6" class="footnote-back-ref">↩</a></p></li> <li id="fn:7"><p>"AMD 890FX Databook" (PDF). AMD. January 2012. Retrieved October 3, 2022. <a href="https://www.amd.com/system/files/TechDocs/43403.pdf" target="_blank">https://www.amd.com/system/files/TechDocs/43403.pdf</a> <a href="#fnref:7" class="footnote-back-ref">↩</a></p></li> <li id="fn:8"><p>"AMD 990FX/990X/970 Databook" (PDF). AMD. July 2012. Retrieved October 3, 2022. <a href="https://www.amd.com/system/files/TechDocs/48691.pdf" target="_blank">https://www.amd.com/system/files/TechDocs/48691.pdf</a> <a href="#fnref:8" class="footnote-back-ref">↩</a></p></li> <li id="fn:9"><p>"AMD at ISSCC 2015: Carrizo and Excavator Details". <a href="https://www.anandtech.com/show/8995/amd-at-isscc-2015-carrizo-and-excavator-details" target="_blank">https://www.anandtech.com/show/8995/amd-at-isscc-2015-carrizo-and-excavator-details</a> <a href="#fnref:9" class="footnote-back-ref">↩</a></p></li> <li id="fn:10"><p>"AMD Zen 4 Ryzen 9 7950X and Ryzen 5 7600X Review: Retaking the High-End". <a href="https://www.anandtech.com/show/17585/amd-zen-4-ryzen-9-7950x-and-ryzen-5-7600x-review-retaking-the-high-end/4" target="_blank">https://www.anandtech.com/show/17585/amd-zen-4-ryzen-9-7950x-and-ryzen-5-7600x-review-retaking-the-high-end/4</a> <a href="#fnref:10" class="footnote-back-ref">↩</a></p></li> <li id="fn:11"><p>"AMD Documentation Hub" (PDF). www.amd.com. Retrieved October 9, 2024. <a href="https://www.amd.com/system/files/documents/4th-gen-epyc-processor-architecture-white-paper.pdf" target="_blank">https://www.amd.com/system/files/documents/4th-gen-epyc-processor-architecture-white-paper.pdf</a> <a href="#fnref:11" class="footnote-back-ref">↩</a></p></li> <li id="fn:12"><p>Kennedy, Patrick (2019-04-08). "Supermicro M11SDV-4C-LN4F Review mITX AMD EPYC 3151 Platform". ServeTheHome. Retrieved 2024-08-18. <a href="https://www.servethehome.com/supermicro-m11sdv-4c-ln4f-review-mitx-amd-epyc-3151-platform/4/" target="_blank">https://www.servethehome.com/supermicro-m11sdv-4c-ln4f-review-mitx-amd-epyc-3151-platform/4/</a> <a href="#fnref:12" class="footnote-back-ref">↩</a></p></li> <li id="fn:13"><p>Cutress, Andrei Frumusanu, Dr Ian. "AMD 3rd Gen EPYC Milan Review: A Peak vs Per Core Performance Balance". www.anandtech.com. Retrieved 2024-08-18.{{cite web}}: CS1 maint: multiple names: authors list (link) <a href="https://www.anandtech.com/show/16529/amd-epyc-milan-review" target="_blank">https://www.anandtech.com/show/16529/amd-epyc-milan-review</a> <a href="#fnref:13" class="footnote-back-ref">↩</a></p></li> <li id="fn:14"><p>"The AMD Zen and Ryzen 7 Review: A Deep Dive on 1800X, 1700X and 1700". <a href="https://www.anandtech.com/show/11170/the-amd-zen-and-ryzen-7-review-a-deep-dive-on-1800x-1700x-and-1700/13" target="_blank">https://www.anandtech.com/show/11170/the-amd-zen-and-ryzen-7-review-a-deep-dive-on-1800x-1700x-and-1700/13</a> <a href="#fnref:14" class="footnote-back-ref">↩</a></p></li> <li id="fn:15"><p>Supports SDHC up to 32 GB, 4 pins @ 50 MHz. <a href="/wiki/Secure_Digital#SDHC" target="_blank">/wiki/Secure_Digital#SDHC</a> <a href="#fnref:15" class="footnote-back-ref">↩</a></p></li> <li id="fn:16"><p>M: for notebook platform <a href="#fnref:16" class="footnote-back-ref">↩</a></p></li> <li id="fn:17"><p>M: for notebook platform <a href="#fnref:17" class="footnote-back-ref">↩</a></p></li> <li id="fn:18"><p>UMI ×4 Gen. 1 is based on PCIe 1.1 × 4 lanes, giving 1 GB/s bandwidth <a href="/wiki/PCI_Express#PCI_Express_1.1" target="_blank">/wiki/PCI_Express#PCI_Express_1.1</a> <a href="#fnref:18" class="footnote-back-ref">↩</a></p></li> <li id="fn:19"><p>"AMD EMBEDDED SOLUTIONS:Product Selection Guide" (PDF). AMD. June 2012. Archived from the original (PDF) on September 20, 2012. Retrieved October 4, 2022. <a href="https://web.archive.org/web/20120920221423/https://www.amd.com/us/Documents/43838_Embedded_Solutions_Selection_Brief_web.pdf" target="_blank">https://web.archive.org/web/20120920221423/https://www.amd.com/us/Documents/43838_Embedded_Solutions_Selection_Brief_web.pdf</a> <a href="#fnref:19" class="footnote-back-ref">↩</a></p></li> <li id="fn:20"><p>"AMD EMBEDDED SOLUTIONS:Product Selection Guide" (PDF). AMD. June 2012. Archived from the original (PDF) on September 20, 2012. Retrieved October 4, 2022. <a href="https://web.archive.org/web/20120920221423/https://www.amd.com/us/Documents/43838_Embedded_Solutions_Selection_Brief_web.pdf" target="_blank">https://web.archive.org/web/20120920221423/https://www.amd.com/us/Documents/43838_Embedded_Solutions_Selection_Brief_web.pdf</a> <a href="#fnref:20" class="footnote-back-ref">↩</a></p></li> <li id="fn:21"><p>M: for notebook platform <a href="#fnref:21" class="footnote-back-ref">↩</a></p></li> <li id="fn:22"><p>M: for notebook platform <a href="#fnref:22" class="footnote-back-ref">↩</a></p></li> <li id="fn:23"><p>M: for notebook platform <a href="#fnref:23" class="footnote-back-ref">↩</a></p></li> <li id="fn:24"><p>"AMD : deux chipsets pour l'APU Llano sont certifiés USB 3.0". nextinpact.com (in French). November 29, 2019. <a href="https://www.nextinpact.com/news/62708-amd-llano-hudson-usb-30-fusion.htm" target="_blank">https://www.nextinpact.com/news/62708-amd-llano-hudson-usb-30-fusion.htm</a> <a href="#fnref:24" class="footnote-back-ref">↩</a></p></li> <li id="fn:25"><p>"AMD EMBEDDED SOLUTIONS:Product Selection Guide" (PDF). AMD. June 2012. Archived from the original (PDF) on September 20, 2012. Retrieved October 4, 2022. <a href="https://web.archive.org/web/20120920221423/https://www.amd.com/us/Documents/43838_Embedded_Solutions_Selection_Brief_web.pdf" target="_blank">https://web.archive.org/web/20120920221423/https://www.amd.com/us/Documents/43838_Embedded_Solutions_Selection_Brief_web.pdf</a> <a href="#fnref:25" class="footnote-back-ref">↩</a></p></li> <li id="fn:26"><p>M: for notebook platform <a href="#fnref:26" class="footnote-back-ref">↩</a></p></li> <li id="fn:27"><p>D: for desktop platform <a href="#fnref:27" class="footnote-back-ref">↩</a></p></li> <li id="fn:28"><p>UMI ×4 Gen. 2 is based on PCIe 2.0 × 4 lanes, giving 2 GB/s bandwidth <a href="/wiki/PCI_Express#PCI_Express_2.0" target="_blank">/wiki/PCI_Express#PCI_Express_2.0</a> <a href="#fnref:28" class="footnote-back-ref">↩</a></p></li> <li id="fn:29"><p>D: for desktop platform <a href="#fnref:29" class="footnote-back-ref">↩</a></p></li> <li id="fn:30"><p>D: for desktop platform <a href="#fnref:30" class="footnote-back-ref">↩</a></p></li> <li id="fn:31"><p>D: for desktop platform <a href="#fnref:31" class="footnote-back-ref">↩</a></p></li> <li id="fn:32"><p>D: for desktop platform <a href="#fnref:32" class="footnote-back-ref">↩</a></p></li> <li id="fn:33"><p>"AMD EMBEDDED SOLUTIONS:Product Selection Guide" (PDF). AMD. June 2012. Archived from the original (PDF) on September 20, 2012. Retrieved October 4, 2022. <a href="https://web.archive.org/web/20120920221423/https://www.amd.com/us/Documents/43838_Embedded_Solutions_Selection_Brief_web.pdf" target="_blank">https://web.archive.org/web/20120920221423/https://www.amd.com/us/Documents/43838_Embedded_Solutions_Selection_Brief_web.pdf</a> <a href="#fnref:33" class="footnote-back-ref">↩</a></p></li> <li id="fn:34"><p>"AMD : deux chipsets pour l'APU Llano sont certifiés USB 3.0". nextinpact.com (in French). November 29, 2019. <a href="https://www.nextinpact.com/news/62708-amd-llano-hudson-usb-30-fusion.htm" target="_blank">https://www.nextinpact.com/news/62708-amd-llano-hudson-usb-30-fusion.htm</a> <a href="#fnref:34" class="footnote-back-ref">↩</a></p></li> <li id="fn:35"><p>"AMD EMBEDDED SOLUTIONS:Product Selection Guide" (PDF). AMD. June 2012. Archived from the original (PDF) on September 20, 2012. Retrieved October 4, 2022. <a href="https://web.archive.org/web/20120920221423/https://www.amd.com/us/Documents/43838_Embedded_Solutions_Selection_Brief_web.pdf" target="_blank">https://web.archive.org/web/20120920221423/https://www.amd.com/us/Documents/43838_Embedded_Solutions_Selection_Brief_web.pdf</a> <a href="#fnref:35" class="footnote-back-ref">↩</a></p></li> <li id="fn:36"><p>D: for desktop platform <a href="#fnref:36" class="footnote-back-ref">↩</a></p></li> <li id="fn:37"><p>D: for desktop platform <a href="#fnref:37" class="footnote-back-ref">↩</a></p></li> <li id="fn:38"><p>D: for desktop platform <a href="#fnref:38" class="footnote-back-ref">↩</a></p></li> <li id="fn:39"><p>E: for embedded platform <a href="#fnref:39" class="footnote-back-ref">↩</a></p></li> <li id="fn:40"><p>"AMD EMBEDDED SOLUTIONS:Product Selection Guide" (PDF). AMD. June 2012. Archived from the original (PDF) on September 20, 2012. Retrieved October 4, 2022. <a href="https://web.archive.org/web/20120920221423/https://www.amd.com/us/Documents/43838_Embedded_Solutions_Selection_Brief_web.pdf" target="_blank">https://web.archive.org/web/20120920221423/https://www.amd.com/us/Documents/43838_Embedded_Solutions_Selection_Brief_web.pdf</a> <a href="#fnref:40" class="footnote-back-ref">↩</a></p></li> <li id="fn:41"><p>"AMD EMBEDDED SOLUTIONS:Product Selection Guide" (PDF). AMD. June 2012. Archived from the original (PDF) on September 20, 2012. Retrieved October 4, 2022. <a href="https://web.archive.org/web/20120920221423/https://www.amd.com/us/Documents/43838_Embedded_Solutions_Selection_Brief_web.pdf" target="_blank">https://web.archive.org/web/20120920221423/https://www.amd.com/us/Documents/43838_Embedded_Solutions_Selection_Brief_web.pdf</a> <a href="#fnref:41" class="footnote-back-ref">↩</a></p></li> <li id="fn:42"><p>"AMD A77E Fusion Controller Hub Databook" (PDF). AMD. February 2014. Retrieved October 4, 2022. <a href="https://www.amd.com/system/files/TechDocs/53830%20A77E%20Databook.pdf" target="_blank">https://www.amd.com/system/files/TechDocs/53830%20A77E%20Databook.pdf</a> <a href="#fnref:42" class="footnote-back-ref">↩</a></p></li> <li id="fn:43"><p>E: for embedded platform <a href="#fnref:43" class="footnote-back-ref">↩</a></p></li> <li id="fn:44"><p>Supports SDHC up to 32 GB, 4 pins @ 50 MHz. <a href="/wiki/Secure_Digital#SDHC" target="_blank">/wiki/Secure_Digital#SDHC</a> <a href="#fnref:44" class="footnote-back-ref">↩</a></p></li> <li id="fn:45"><p>"AMD Socket AM4 Chipset". AMD.com. <a href="https://www.amd.com/en/products/chipsets-am4" target="_blank">https://www.amd.com/en/products/chipsets-am4</a> <a href="#fnref:45" class="footnote-back-ref">↩</a></p></li> <li id="fn:46"><p>Wallossek, Igor (2020-07-13). "Run a current Ryzen without an AMD chipset? That would work too! What's behind the Knoll Activator". igor'sLAB. Retrieved 2022-12-14. <a href="https://www.igorslab.de/en/a-ryzen-without-one-chip-set-operates-without-whats-behind-the-knoll-activator/" target="_blank">https://www.igorslab.de/en/a-ryzen-without-one-chip-set-operates-without-whats-behind-the-knoll-activator/</a> <a href="#fnref:46" class="footnote-back-ref">↩</a></p></li> <li id="fn:47"><p>"AMD Socket AM4 Platform". AMD. Retrieved 2019-06-10. <a href="https://www.amd.com/en/products/chipsets-am4" target="_blank">https://www.amd.com/en/products/chipsets-am4</a> <a href="#fnref:47" class="footnote-back-ref">↩</a></p></li> <li id="fn:48"><p>"Socket AM4 X570 Motherboards". AMD. Retrieved 2019-06-10. <a href="https://www.amd.com/en/chipsets/x570" target="_blank">https://www.amd.com/en/chipsets/x570</a> <a href="#fnref:48" class="footnote-back-ref">↩</a></p></li> <li id="fn:49"><p>PCIe lanes provided by the chipset. The CPU provides other PCIe 3.0 or 4.0 lanes. <a href="#fnref:49" class="footnote-back-ref">↩</a></p></li> <li id="fn:50"><p>USB 3.2 Gen 2x1, USB 3.2 Gen 1x1, USB 2.0 <a href="#fnref:50" class="footnote-back-ref">↩</a></p></li> <li id="fn:51"><p>"DeskMini A300 Series". ASRock. Retrieved 26 January 2023. <a href="https://www.asrock.com/nettop/AMD/DeskMini%20A300%20Series/" target="_blank">https://www.asrock.com/nettop/AMD/DeskMini%20A300%20Series/</a> <a href="#fnref:51" class="footnote-back-ref">↩</a></p></li> <li id="fn:52"><p>T S, Ganesh. "The ASRock DeskMini A300 Review: An Affordable DIY AMD Ryzen mini-PC". AnandTech. Retrieved 26 January 2023. <a href="https://www.anandtech.com/show/14251/asrock-deskmini-a300-review-an-affordable-diy-amd-ryzen-minipc" target="_blank">https://www.anandtech.com/show/14251/asrock-deskmini-a300-review-an-affordable-diy-amd-ryzen-minipc</a> <a href="#fnref:52" class="footnote-back-ref">↩</a></p></li> <li id="fn:53"><p>Knoll chipsets consume "insignificant power ...after [boot] in sleep mode", power figure based on a typical SPI controller <a href="#fnref:53" class="footnote-back-ref">↩</a></p></li> <li id="fn:54"><p>"LIVA One A300 CPU Support". ECS ELITEGROUP. Retrieved 26 January 2023. <a href="https://www.ecs.com.tw/en/Product/LIVA/LIVA_One_A300/support" target="_blank">https://www.ecs.com.tw/en/Product/LIVA/LIVA_One_A300/support</a> <a href="#fnref:54" class="footnote-back-ref">↩</a></p></li> <li id="fn:55"><p>Mileschin, Stefan. "ECS LIVA One A300 Barebone Review". Madshrimps. <a href="http://www.madshrimps.be/articles/article/1001359/ECS-LIVA-One-A300-Barebone-Review/" target="_blank">http://www.madshrimps.be/articles/article/1001359/ECS-LIVA-One-A300-Barebone-Review/</a> <a href="#fnref:55" class="footnote-back-ref">↩</a></p></li> <li id="fn:56"><p>"A300AM4-TI5(1.1) Specification". ECS ELITEGROUP. Retrieved 26 January 2023. <a href="https://www.ecs.com.tw/en/Product/Motherboard/A300AM4-TI5/specification" target="_blank">https://www.ecs.com.tw/en/Product/Motherboard/A300AM4-TI5/specification</a> <a href="#fnref:56" class="footnote-back-ref">↩</a></p></li> <li id="fn:57"><p>"ASRock DeskMini X300 Series CPU Support List". ASRock. Retrieved 26 January 2023. <a href="https://www.asrock.com/nettop/AMD/DeskMini%20X300%20Series/index.asp#CPU" target="_blank">https://www.asrock.com/nettop/AMD/DeskMini%20X300%20Series/index.asp#CPU</a> <a href="#fnref:57" class="footnote-back-ref">↩</a></p></li> <li id="fn:58"><p>Solca, Bogdan. "AMD extends mini PC support with new AM4 Pro 500-series chipset for budget builds". NotebookCheck. Retrieved 28 January 2023. <a href="https://www.notebookcheck.net/AMD-extends-mini-PC-support-with-new-AM4-Pro-500-series-chipset-for-budget-builds.452354.0.html" target="_blank">https://www.notebookcheck.net/AMD-extends-mini-PC-support-with-new-AM4-Pro-500-series-chipset-for-budget-builds.452354.0.html</a> <a href="#fnref:58" class="footnote-back-ref">↩</a></p></li> <li id="fn:59"><p>Limited to specific SKUs branded as Ryzen Pro and Athlon Pro <a href="#fnref:59" class="footnote-back-ref">↩</a></p></li> <li id="fn:60"><p>Khalid Moammer (2017-02-13). "AMD Ryzen X370 & B350 ASUS Motherboards Leaked – Launching February 24th". WCCF Tech. Retrieved 2019-07-10. <a href="https://wccftech.com/amd-ryzen-am4-asus-motherboard-prices-leaked/" target="_blank">https://wccftech.com/amd-ryzen-am4-asus-motherboard-prices-leaked/</a> <a href="#fnref:60" class="footnote-back-ref">↩</a></p></li> <li id="fn:61"><p>Paul Lilly (2017-01-05). "AMD Announces X300 And X370 AM4 Motherboards For Ryzen Processors, All Chips Unlocked". HotHardware. Retrieved 2023-01-26. <a href="https://hothardware.com/news/amd-announces-x300-and-x370-am4-motherboards-for-ryzen/" target="_blank">https://hothardware.com/news/amd-announces-x300-and-x370-am4-motherboards-for-ryzen/</a> <a href="#fnref:61" class="footnote-back-ref">↩</a></p></li> <li id="fn:62"><p>Only pre-Zen CPUs can be overclocked. <a href="#fnref:62" class="footnote-back-ref">↩</a></p></li> <li id="fn:63"><p>Ian Cutress (2016-09-23). "The Two Main Chipsets: B350 and A320". AnandTech. Retrieved 2019-06-15. <a href="https://www.anandtech.com/show/10705/amd-7th-gen-bristol-ridge-and-am4-analysis-a12-9800-b350-a320-chipset/5" target="_blank">https://www.anandtech.com/show/10705/amd-7th-gen-bristol-ridge-and-am4-analysis-a12-9800-b350-a320-chipset/5</a> <a href="#fnref:63" class="footnote-back-ref">↩</a></p></li> <li id="fn:64"><p>BIOS update needed. Availability may depend on manufacturer. <a href="#fnref:64" class="footnote-back-ref">↩</a></p></li> <li id="fn:65"><p>Jacob Ridley (2018-01-05). "AMD's 12nm Ryzen 2 expected to launch in March alongside X470 and B450 chipsets". PCGamesN. Retrieved 2019-07-10. <a href="https://www.pcgamesn.com/amd-ryzen-2-march-launch" target="_blank">https://www.pcgamesn.com/amd-ryzen-2-march-launch</a> <a href="#fnref:65" class="footnote-back-ref">↩</a></p></li> <li id="fn:66"><p>Beta BIOS updates may be made available by motherboard manufacturers. <a href="#fnref:66" class="footnote-back-ref">↩</a></p></li> <li id="fn:67"><p>Beta BIOS updates may be made available by motherboard manufacturers. <a href="#fnref:67" class="footnote-back-ref">↩</a></p></li> <li id="fn:68"><p>"AMD Reverses Course, Will Enable Zen 3 and Ryzen 4000 Support on B450 and X470 Motherboards". Tom's Hardware. Retrieved 19 May 2020. <a href="https://www.tomshardware.com/news/amd-reverses-course-will-enable-zen-3-support-on-b450-and-x470-motherboards" target="_blank">https://www.tomshardware.com/news/amd-reverses-course-will-enable-zen-3-support-on-b450-and-x470-motherboards</a> <a href="#fnref:68" class="footnote-back-ref">↩</a></p></li> <li id="fn:69"><p>"ASRock Follows ASUS, Registers 12 AMD A520 Motherboards for Ryzen 4000 Chips". Hardwaretimes. 2020-06-06. Retrieved 2020-08-18. <a href="https://www.hardwaretimes.com/asrock-follows-asus-registers-12-amd-b520-motherboards-for-ryzen-4000-chips" target="_blank">https://www.hardwaretimes.com/asrock-follows-asus-registers-12-amd-b520-motherboards-for-ryzen-4000-chips</a> <a href="#fnref:69" class="footnote-back-ref">↩</a></p></li> <li id="fn:70"><p>OEM-only B550A is a rebranded B450 <a href="#fnref:70" class="footnote-back-ref">↩</a></p></li> <li id="fn:71"><p>"AMD Expands 3rd Gen AMD Ryzen™ Desktop Processor Family, Unleashing Powerful "Zen 2" Core For The Mainstream". AMD. 2020-04-21. Retrieved 2020-05-25. <a href="https://www.amd.com/en/press-releases/2020-04-21-amd-expands-3rd-gen-amd-ryzen-desktop-processor-family-unleashing" target="_blank">https://www.amd.com/en/press-releases/2020-04-21-amd-expands-3rd-gen-amd-ryzen-desktop-processor-family-unleashing</a> <a href="#fnref:71" class="footnote-back-ref">↩</a></p></li> <li id="fn:72"><p>"AMD Chipset Comparison: B550 Specs vs. X570, B450, X370, & Zen 3 Support (2020)". GamersNexus. Retrieved 8 October 2020. <a href="https://www.gamersnexus.net/guides/3582-amd-chipset-differences-b550-vs-x570-b450-x470-zen-3" target="_blank">https://www.gamersnexus.net/guides/3582-amd-chipset-differences-b550-vs-x570-b450-x470-zen-3</a> <a href="#fnref:72" class="footnote-back-ref">↩</a></p></li> <li id="fn:73"><p>CrimsonRayne (2018-12-01). "AMD X570 Launches at Computex & Supports PCIE 4.0 | Ryzen 3000 Series Launch Date Leaked?". redgamingtech. Retrieved 2019-07-10. the X570 platform is targeting a release of Computex 2019, which takes place between May 28th and June 1st. <a href="http://www.redgamingtech.com/amd-x570-launches-at-computex-supports-pcie-4-0-ryzen-3000-series-launch-date-leaked/" target="_blank">http://www.redgamingtech.com/amd-x570-launches-at-computex-supports-pcie-4-0-ryzen-3000-series-launch-date-leaked/</a> <a href="#fnref:73" class="footnote-back-ref">↩</a></p></li> <li id="fn:74"><p>Hassan Mujtaba (2019-05-27). "AMD X570 Motherboard Roundup – Featuring X570 AORUS Xtreme, ASRock X570 Taichi, MSI MEG X570 GODLIKE, ASUS Crosshair VIII HERO & More". wccftech. Retrieved 2019-07-10. slide <a href="https://wccftech.com/amd-x570-motherboard-roundup-aorus-asus-asrock-msi-colorful-biostar/" target="_blank">https://wccftech.com/amd-x570-motherboard-roundup-aorus-asus-asrock-msi-colorful-biostar/</a> <a href="#fnref:74" class="footnote-back-ref">↩</a></p></li> <li id="fn:75"><p>Gavin Bonshor (2019-05-26). "AMD Reveals the X570 Chipset: PCIe 4.0 is Here". AnandTech. Retrieved 2020-08-19. One of the caveats to a more powerful chipset is that it draws around 11 W of power. <a href="https://www.anandtech.com/show/14406/amd-reveals-the-x570-chipset-pcie-4-is-here" target="_blank">https://www.anandtech.com/show/14406/amd-reveals-the-x570-chipset-pcie-4-is-here</a> <a href="#fnref:75" class="footnote-back-ref">↩</a></p></li> <li id="fn:76"><p>"AMD X570 Unofficial Platform Diagram Revealed, Chipset Puts out PCIe Gen 4". TechPowerUp. 2019-05-20. Retrieved 2020-08-19. The source also mentions the TDP of the AMD X570 chipset to be at least 15 Watts, a 3-fold increase over the X470 with its 5W TDP. <a href="https://www.techpowerup.com/255729/amd-x570-unofficial-platform-diagram-revealed-chipset-puts-out-pcie-gen-4" target="_blank">https://www.techpowerup.com/255729/amd-x570-unofficial-platform-diagram-revealed-chipset-puts-out-pcie-gen-4</a> <a href="#fnref:76" class="footnote-back-ref">↩</a></p></li> <li id="fn:77"><p>7 watts on passive cooling (termed X570s). <a href="#fnref:77" class="footnote-back-ref">↩</a></p></li> <li id="fn:78"><p>Ian Cutress (2017-03-02). "Making AMD Tick: A Very Zen Interview with Dr. Lisa Su, CEO". AnandTech. Retrieved 2019-06-10. <a href="https://www.anandtech.com/show/11177/making-amd-tick-a-very-zen-interview-with-dr-lisa-su-ceo" target="_blank">https://www.anandtech.com/show/11177/making-amd-tick-a-very-zen-interview-with-dr-lisa-su-ceo</a> <a href="#fnref:78" class="footnote-back-ref">↩</a></p></li> <li id="fn:79"><p>Gavin Bonshor. "AMD Reveals the X570 Chipset: PCIe 4.0 is Here". AnandTech. Retrieved 2019-06-10. <a href="https://www.anandtech.com/show/14406/amd-reveals-the-x570-chipset-pcie-4-is-here" target="_blank">https://www.anandtech.com/show/14406/amd-reveals-the-x570-chipset-pcie-4-is-here</a> <a href="#fnref:79" class="footnote-back-ref">↩</a></p></li> <li id="fn:80"><p>Ian Cutress (2017-03-02). "Making AMD Tick: A Very Zen Interview with Dr. Lisa Su, CEO". AnandTech. Retrieved 2019-06-10. Q6: It has been noted that AMD has been working with ASMedia on the chipset side of the platform, using a 55nm PCIe 3.0x4 based chipset. <a href="https://www.anandtech.com/show/11177/making-amd-tick-a-very-zen-interview-with-dr-lisa-su-ceo" target="_blank">https://www.anandtech.com/show/11177/making-amd-tick-a-very-zen-interview-with-dr-lisa-su-ceo</a> <a href="#fnref:80" class="footnote-back-ref">↩</a></p></li> <li id="fn:81"><p>Dr. Ian Cutress [@IanCutress] (June 11, 2019). "So for clarity: Rome large IO die = GF 14nm Matisse small IO die = GF 12nm X570 Chipset = Matisse IO die on GF 14nm That's right. The X570 chipset is the same floorplan as the Matisse, but with diff chicken bits enabled/disabled. AMD has good reuse of chips" (Tweet). Archived from the original on November 7, 2020. Retrieved October 5, 2021 – via Twitter. <a href="https://x.com/IanCutress/status/1138443875154944000" target="_blank">https://x.com/IanCutress/status/1138443875154944000</a> <a href="#fnref:81" class="footnote-back-ref">↩</a></p></li> <li id="fn:82"><p>"SocketTR4 Platform with X399 Chipset". AMD.com. AMD. Retrieved 3 December 2018. <a href="https://www.amd.com/en/products/str4-platform" target="_blank">https://www.amd.com/en/products/str4-platform</a> <a href="#fnref:82" class="footnote-back-ref">↩</a></p></li> <li id="fn:83"><p>Cutress, Ian. "AMD Threadripper 1920X and 1950X CPU Details: 12/16 Cores, 4 GHz Turbo, $799 and $999". anandtech.com. <a href="https://www.anandtech.com/show/11636/amd-ryzen-threadripper-1920x-1950x-16-cores-4g-turbo-799-999-usd" target="_blank">https://www.anandtech.com/show/11636/amd-ryzen-threadripper-1920x-1950x-16-cores-4g-turbo-799-999-usd</a> <a href="#fnref:83" class="footnote-back-ref">↩</a></p></li> <li id="fn:84"><p>"SocketTR4 Platform with X399 Chipset". AMD.com. AMD. Retrieved 3 December 2018. <a href="https://www.amd.com/en/products/str4-platform" target="_blank">https://www.amd.com/en/products/str4-platform</a> <a href="#fnref:84" class="footnote-back-ref">↩</a></p></li> <li id="fn:85"><p>Bonshor, Gavin (November 28, 2019). "The AMD TRX40 Motherboard Overview: 12 New Motherboards Analyzed". AnandTech. Retrieved November 29, 2019. <a href="https://www.anandtech.com/show/15121/the-amd-trx40-motherboard-overview-" target="_blank">https://www.anandtech.com/show/15121/the-amd-trx40-motherboard-overview-</a> <a href="#fnref:85" class="footnote-back-ref">↩</a></p></li> <li id="fn:86"><p>"AMD TRX40 Motherboards for 3rd Gen AMD Ryzen Threadripper processors". AMD.com. 2019. Retrieved November 28, 2019. <a href="https://www.amd.com/en/chipsets/str40" target="_blank">https://www.amd.com/en/chipsets/str40</a> <a href="#fnref:86" class="footnote-back-ref">↩</a></p></li> <li id="fn:87"><p>"AMD TRX40 Motherboards for 3rd Gen AMD Ryzen Threadripper processors". AMD.com. 2019. Retrieved November 28, 2019. <a href="https://www.amd.com/en/chipsets/str40" target="_blank">https://www.amd.com/en/chipsets/str40</a> <a href="#fnref:87" class="footnote-back-ref">↩</a></p></li> <li id="fn:88"><p>Bonshor, Gavin (November 28, 2019). "The AMD TRX40 Motherboard Overview: 12 New Motherboards Analyzed". AnandTech. Retrieved November 29, 2019. <a href="https://www.anandtech.com/show/15121/the-amd-trx40-motherboard-overview-" target="_blank">https://www.anandtech.com/show/15121/the-amd-trx40-motherboard-overview-</a> <a href="#fnref:88" class="footnote-back-ref">↩</a></p></li> <li id="fn:89"><p>Bonshor, Gavin (November 28, 2019). "The AMD TRX40 Motherboard Overview: 12 New Motherboards Analyzed". AnandTech. Retrieved November 29, 2019. <a href="https://www.anandtech.com/show/15121/the-amd-trx40-motherboard-overview-" target="_blank">https://www.anandtech.com/show/15121/the-amd-trx40-motherboard-overview-</a> <a href="#fnref:89" class="footnote-back-ref">↩</a></p></li> <li id="fn:90"><p>"Socket sWRX WRX80 Motherboards". AMD.com. Retrieved April 12, 2022. <a href="https://www.amd.com/en/chipsets/wrx80" target="_blank">https://www.amd.com/en/chipsets/wrx80</a> <a href="#fnref:90" class="footnote-back-ref">↩</a></p></li> <li id="fn:91"><p>Bonshor, Gavin (November 28, 2019). "The AMD TRX40 Motherboard Overview: 12 New Motherboards Analyzed". AnandTech. Retrieved November 29, 2019. <a href="https://www.anandtech.com/show/15121/the-amd-trx40-motherboard-overview-" target="_blank">https://www.anandtech.com/show/15121/the-amd-trx40-motherboard-overview-</a> <a href="#fnref:91" class="footnote-back-ref">↩</a></p></li> <li id="fn:92"><p>"Site Launch Exclusive: All the Juicy Details on AMD's Quirky Chipset Solutions for AM5!". 22 May 2022. <a href="https://www.angstronomics.com/p/site-launch-exclusive-all-the-juicy" target="_blank">https://www.angstronomics.com/p/site-launch-exclusive-all-the-juicy</a> <a href="#fnref:92" class="footnote-back-ref">↩</a></p></li> <li id="fn:93"><p>Support for Gen5 speeds on lanes directly from CPU to expansion and M.2 slots, and general-purpose lanes. <a href="#fnref:93" class="footnote-back-ref">↩</a></p></li> <li id="fn:94"><p>Provided by a third-party controller. <a href="#fnref:94" class="footnote-back-ref">↩</a></p></li> <li id="fn:95"><p>Provided by a third-party controller. <a href="#fnref:95" class="footnote-back-ref">↩</a></p></li> <li id="fn:96"><p>Motherboard makers may omit Wi-Fi on some models. <a href="#fnref:96" class="footnote-back-ref">↩</a></p></li> <li id="fn:97"><p>PCIe lanes provided by the chipset. The CPU provides other PCIe 5.0 and/or 4.0 lanes. <a href="#fnref:97" class="footnote-back-ref">↩</a></p></li> <li id="fn:98"><p>The motherboard maker may configure the USB 3.2 provided by the chipset as 6× 3.2 Gen 2x1 and 0× 3.2 Gen 2x2 ports. <a href="#fnref:98" class="footnote-back-ref">↩</a></p></li> <li id="fn:99"><p>The motherboard maker may configure the USB 3.2 provided by the chipset as 10× 3.2 Gen 2x1 and 1× 3.2 Gen 2x2 ports, or 12× 3.2 Gen 2x1 and 0× 3.2 Gen 2x2 ports. <a href="#fnref:99" class="footnote-back-ref">↩</a></p></li> <li id="fn:100"><p>The motherboard maker may configure the USB 3.2 provided by the chipset as 6× 3.2 Gen 2x1 and 0× 3.2 Gen 2x2 ports. <a href="#fnref:100" class="footnote-back-ref">↩</a></p></li> <li id="fn:101"><p>The motherboard maker may configure the USB 3.2 provided by the chipset as 10× 3.2 Gen 2x1 and 1× 3.2 Gen 2x2 ports, or 12× 3.2 Gen 2x1 and 0× 3.2 Gen 2x2 ports. <a href="#fnref:101" class="footnote-back-ref">↩</a></p></li> <li id="fn:102"><p>Two Promontory 21 chipsets are present, each having a TDP of ~7 W, giving a total TDP of ~14 W. <a href="#fnref:102" class="footnote-back-ref">↩</a></p></li> <li id="fn:103"><p>Two Promontory 21 chipsets are present, each having a TDP of ~7 W, giving a total TDP of ~14 W. <a href="#fnref:103" class="footnote-back-ref">↩</a></p></li> <li id="fn:104"><p>"AMD Socket AM5 Chipset". AMD. Retrieved 7 June 2024. <a href="https://www.amd.com/en/products/processors/chipsets/am5.html" target="_blank">https://www.amd.com/en/products/processors/chipsets/am5.html</a> <a href="#fnref:104" class="footnote-back-ref">↩</a></p></li> <li id="fn:105"><p>Peak, Sebastian (March 31, 2023). "AMD Announces A620 Chipset for Ryzen 7000 Series CPUs". PC Perspective. Retrieved April 2, 2023. <a href="https://pcper.com/2023/03/amd-announces-a620-chipset-for-ryzen-7000-series-cpus/" target="_blank">https://pcper.com/2023/03/amd-announces-a620-chipset-for-ryzen-7000-series-cpus/</a> <a href="#fnref:105" class="footnote-back-ref">↩</a></p></li> <li id="fn:106"><p>Alcorn, Paul (April 1, 2023). "AMD's A620 Chipset Quietly Arrives Without Full Support for 65W-Plus CPUs". Tom's Hardware. Retrieved April 2, 2023. <a href="https://www.tomshardware.com/news/amds-a620-chipset-quietly-arrives-without-full-support-for-65w-plus-cpus" target="_blank">https://www.tomshardware.com/news/amds-a620-chipset-quietly-arrives-without-full-support-for-65w-plus-cpus</a> <a href="#fnref:106" class="footnote-back-ref">↩</a></p></li> <li id="fn:107"><p>"AMD Socket AM5 Chipset". AMD. Retrieved 7 June 2024. <a href="https://www.amd.com/en/products/processors/chipsets/am5.html" target="_blank">https://www.amd.com/en/products/processors/chipsets/am5.html</a> <a href="#fnref:107" class="footnote-back-ref">↩</a></p></li> <li id="fn:108"><p>Smith, Ryan; Bonshor, Gavin (September 26, 2022). "AMD Zen 4 Ryzen 9 7950X and Ryzen 5 7600X Review: Retaking The High-End". AnandTech. Retrieved October 2, 2022. <a href="https://www.anandtech.com/show/17585/amd-zen-4-ryzen-9-7950x-and-ryzen-5-7600x-review-retaking-the-high-end/4" target="_blank">https://www.anandtech.com/show/17585/amd-zen-4-ryzen-9-7950x-and-ryzen-5-7600x-review-retaking-the-high-end/4</a> <a href="#fnref:108" class="footnote-back-ref">↩</a></p></li> <li id="fn:109"><p>Cunningham, Andrew (September 27, 2022). "Everything you need to know about Zen 4, socket AM5, and AMD's newest chipsets". Ars Technica. Retrieved October 2, 2022. <a href="https://arstechnica.com/gadgets/2022/09/everything-you-need-to-know-about-zen-4-socket-am5-and-amds-newest-chipsets/4/#h2" target="_blank">https://arstechnica.com/gadgets/2022/09/everything-you-need-to-know-about-zen-4-socket-am5-and-amds-newest-chipsets/4/#h2</a> <a href="#fnref:109" class="footnote-back-ref">↩</a></p></li> <li id="fn:110"><p>"AMD Socket AM5 Chipset". AMD. Retrieved 7 June 2024. <a href="https://www.amd.com/en/products/processors/chipsets/am5.html" target="_blank">https://www.amd.com/en/products/processors/chipsets/am5.html</a> <a href="#fnref:110" class="footnote-back-ref">↩</a></p></li> <li id="fn:111"><p>"AMD introduces X870(E) chipset, promises AM5 updates through 2027+". VideoCardz.com. 3 June 2024. Retrieved 7 June 2024. <a href="https://videocardz.com/newz/amd-introduces-x870e-chipset-promises-am5-updates-through-2027" target="_blank">https://videocardz.com/newz/amd-introduces-x870e-chipset-promises-am5-updates-through-2027</a> <a href="#fnref:111" class="footnote-back-ref">↩</a></p></li> <li id="fn:112"><p>Clairebois, Lâm (4 June 2024). "New AMD chipsets: the X870E is a rebadged X670E". Overclocking.com. Retrieved 7 June 2024. <a href="https://en.overclocking.com/new-amd-chipsets-the-x870e-is-a-rebadged-x670e/" target="_blank">https://en.overclocking.com/new-amd-chipsets-the-x870e-is-a-rebadged-x670e/</a> <a href="#fnref:112" class="footnote-back-ref">↩</a></p></li> <li id="fn:113"><p>Mason, Damien (10 June 2024). "AMD Ryzen 9000X3D CPUs are set for a September launch". Club386. Retrieved 29 June 2024. <a href="https://www.club386.com/amds-next-gen-x3d-cpus-target-september-release/" target="_blank">https://www.club386.com/amds-next-gen-x3d-cpus-target-september-release/</a> <a href="#fnref:113" class="footnote-back-ref">↩</a></p></li> <li id="fn:114"><p>Chiappetta, Marco (20 October 2023). "AMD Threadripper Pro 7000 Debut: 96-Core Zen 4 CPU Benchmarked". HotHardware. Retrieved 22 October 2023. <a href="https://hothardware.com/reviews/amd-threadripper-pro-7000wx-and-threadripper-7000-hedt-launch" target="_blank">https://hothardware.com/reviews/amd-threadripper-pro-7000wx-and-threadripper-7000-hedt-launch</a> <a href="#fnref:114" class="footnote-back-ref">↩</a></p></li> <li id="fn:115"><p>Kennedy, Patrick (19 October 2023). "AMD Ryzen Threadripper Pro 7000WX at 96 Cores and Threadripper 7000 HEDT". ServeTheHome. Retrieved 22 October 2023. <a href="https://www.servethehome.com/amd-ryzen-threadripper-pro-7000wx-at-96-cores-and-threadripper-7000-hedt/" target="_blank">https://www.servethehome.com/amd-ryzen-threadripper-pro-7000wx-at-96-cores-and-threadripper-7000-hedt/</a> <a href="#fnref:115" class="footnote-back-ref">↩</a></p></li> <li id="fn:116"><p>Lagergren, Evan (30 October 2023). "AMD TRX50 vs WRX90". Puget Systems. 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