Menu
Home Explore People Places Arts History Plants & Animals Science Life & Culture Technology
On this page
List of third-party Micro Channel computers

This is a list of computer systems based on the Micro Channel architecture that were not manufactured by IBM. Such third-party computers were also referred to as PS/2 clones or MCA clones. The first third-party Micro Channel–based computer was Tandy Corporation's 5000 MC in July 1988. Despite expensive research and development costs on the part of third-party manufacturers of Micro Channel computers—in part due to the expensive licensing fees incurred by IBM in order to allow legal use of their technology—by 1990 most MCA clones were not fully compatible with the Micro Channel architecture or expansion cards and peripherals based on Micro Channel. By the time IBM was winding down the PS/2 line of personal computers (which in 1987 acted as the means of introducing Micro Channel to the general public) in 1992, NCR Corporation remained one of the few committed vendors of MCA clones.

Systems

Mfg.ModelProcessorClock speed(MHz)L2 cache(KB)HDDStock/min.memoryMax. memory(MB)Form factorDate introducedRef(s).
ALRPowerPro/MCIntel 804863364–512 (CachePak boards)549TowerJanuary 199189
ALRPowerPro/MC SMP/DMPIntel 80486 or Intel 80486DX2 (optionally dual)33 (i486)50 (i486DX)64–512 (CachePak boards)549TowerJanuary 19921011
ALRPowerCache 4Intel 8048625128150 MB or 340 MB (SCSI)232Tower or desktopJuly 1990 (c.)12
ALRModular Processor System(a.k.a. MPS)Intel 80386 or Intel 8048625 (i486) or 33 (i386 and i486)64–512— (non-SCSI)149DesktopNovember 1990131415
ALRModular Processor System 486ASX(a.k.a. MPS II)Intel 80486SX2064–512None (Model 80) or 80 MB (Model 101)149DesktopApril 199116
ALRMicroFlex 3300Intel 803863332–6470 MB or 120 MB or 642 MB264TowerOctober 19901718
ALRMicroFlex 7000Intel 8038625128120 MB or 300 MB (ESDI)216TowerJanuary 19891920
ApricotQi 300Intel 80386SX16None30 MB (RLL) or 50 MB (SCSI) or 120 MB28DesktopFebruary 19892122: 122 23
ApricotQi 600(a.k.a. Qi PCi)Intel 80386256450 MB (RLL) – 510 MB (SCSI)116DesktopFebruary 1989242526
ApricotQi 900Intel 80486256450 MB or 80 MB or 100 MB or 380 MB116DesktopApril 199027
ApricotQi 486SX-16Intel 80486SX2512850 MB (RLL) – 510 MB (SCSI)116DesktopMay 19922829
ApricotQi 486DX-25Intel 804862512850 MB (RLL) – 510 MB (SCSI)116DesktopApril 1991 (c.)3031
ApricotQi 486DX-33Intel 804863312850 MB (RLL) – 510 MB (SCSI)116DesktopMay 19923233
ApricotQi 486DX2-50Intel 80486DX25012850 MB (RLL) – 510 MB (SCSI)116DesktopMay 19923435
ApricotQi 486DX2-66Intel 80486DX26612850 MB (RLL) – 510 MB (SCSI)116DesktopMay 19923637
ApricotVX FT38Intel 80386 or Intel 804862564 or 128157 MB or 347 MB or 647 MB or 1.05 GB416TowerSeptember 19893940
ApricotFTs(a.k.a. FT Mk II)Intel 80486SX or Intel 80486 or Intel 80486DX2 (optionally dual)25 (i486SX) or 33 (i486) or 50 or 66 (i486DX2)50 MB or 100 MB or 200 MB or 380 MB or 510 MB or 1.2 GB116TowerJune 19914142
ApricotFTeIntel 80486SX or Intel 80486 or Intel 80486DX225 (i486SX or i486) or 33 (i486) or 50 or 66 (i486DX2)None50 MB or 100 MB or 200 MB or 380 MB or 510 MB or 1.2 GB116Full-towerJuly 19914344
ApricotFT//sIntel 80486DX2 or Intel Pentium66 (i486DX2) or 60 (Pentium)Various192 (i486DX2) or 256 (Pentium)192 (i486DX2) or 256 (Pentium)TowerJune 19934546
ApricotFT//eIntel 80486DX2 or Intel Pentium66 (i486DX2) or 60 (Pentium)Various192 (i486DX2) or 256 (Pentium)192 (i486DX2) or 256 (Pentium)Full-towerJune 19934748
BullMicral 500Intel 8038620200 MBDesktopOctober 1989 (c.)4950
CumulusGL Computer/MC 386SXIntel 80386SX2580 MB2DesktopJuly 199251
CumulusGL Computer/MC 486Intel 8048633200 MB4DesktopJuly 199252
First Class Systems325iIntel 803862540 MB216DesktopApril 199053
First Class SystemsF16/SXIntel 80386SX1640 MB18DesktopNovember 19895455
First Class SystemsF20/DXIntel 803862040 MB216DesktopNovember 19895657
GridDesk 386mcIntel 8038620216DesktopApril 1989 (c.)5859
LeadingEdgeModel D3/MCIntel 80386SX1614DesktopApril 199060
Memorex61Telex Model 7255Intel 803861648DesktopFebruary 19906263
Memorex64Telex Model 727065Intel 80386253248DesktopJune 1990666768
MemorexTelex Model 8257Intel 80386SX20February 199269
MemorexTelex Model 8290Intel 80486SX33February 199270
MemorexTelex Model 929071Intel 80486DX25064DesktopNovember 1992 (c.)72
MiTACMPS-3000FIntel 803862532124DesktopJanuary 19907374
MiTACMPS-2386Intel 80386SX1640 MB or 100 MB124DesktopMarch 1989 (c.)7576: 99–101 77
NCRSystem 3320Intel 80386SX2044 MB or 100 MB28Desktop199078
NCRSystem 3325Intel 80486SX (-2XXX-...)Intel 80486DX (-3XXX-...)Intel 80486DX2 (-4XXX-...)Intel 80486DX4 (-7XXX-...)33 (i486SX/DX)66 (i486DX2)100 (i486DX4)016 (i486SX) or 128Small form factor desktop199079
NCRSystem 3335Intel 80486SX251160128Small form factor desktopNovember 19918081
NCRSystem 3340Intel 8048625100 MB or 200 MB216Desktop199082
NCRSystem 3345Intel 8048633100 MB or 200 MB or 340 MB464Desktop199083
NCRSystem 3350Intel 80486SX or Intel 80486DX225 or 33 (i486SX)66 (i486DX2)120 MB or 213 MB or 340 MB or 535 MB or 1.05 GB4192Desktop199084
NCRSystem 3360Intel Pentium (optionally dual)600512 (parity-based)256 (EDAC-based)Tower199085
NCRSystem 3410Intel 80486SX or Intel 80486DX233 (i486SX)66 (i486DX2)213 MB or 340 MB or 535 MB or 1.05 GB4192Tower199086
NCRSystem 3416Intel Pentium (optionally dual)600256 (EDAC-based, -1000 and -1002 models)512 (parity-based, -1010 model)Tower199087
NCRSystem 3430Intel Pentium (optionally dual)602560256 (EDAC-based, -1000 and -1002 models)512 (parity-based, -1010 model)Tower199088
NCRSystem 3445Intel 8048633None or 200 MB or 327 MB or 670 MB416Tower199089
NCRSystem 3550Intel 80486DX2 (up to 8 identical processors)50256 (external; 8 KB internally per processor)320 MB – 13 GB16256Tower199090
ResearchMachinesNimbus PC-286Intel 802861040 MB or 60 MB or 120 MB116DesktopApril 198991
ResearchMachinesNimbus PC-386Intel 803861640 MB or 60 MB or 120 MB116DesktopApril 198992
OlivettiP500Intel 803861640 MB or 80 MB or 135 MB (ESDI)116DesktopJuly 19899394
OlivettiP70095Intel 803862532124DesktopJuly 19919697
OlivettiP750Intel 8048625100 MB or 200 MB232DesktopAugust 19909899
OlivettiP800Intel 803862564135 MB416TowerJuly 1989100101
OlivettiM300-25(a.k.a. P500/E)Intel 80386SX2060 MB216Desktop102
OlivettiM480-30Intel 8048625210 MB or 270 MB or 340 MB or 510 MB or 525 MB432Desktop103
OlivettiM480-40Intel 8048633210 MB or 340 MB or 525 MB432Desktop104
OlivettiM480-50105Intel 80486DX25064DesktopJuly 1993 (c.)106107
OlivettiM480-60Intel 8048650210 MB or 340 MB or 525 MB816Tower108
OlivettiM6-520Intel 80486SX or Pentium OverDrive25Optional120 MB or 210 MB or 525 MB or 1.05 GB864Desktop109
OlivettiM6-540Intel 80486 or Pentium OverDrive33Optional120 MB or 210 MB or 525 MB or 1.05 GB864Desktop110
OlivettiM6-560Intel 80486DX2 or Pentium OverDrive66Optional120 MB or 210 MB or 525 MB or 1.05 GB864Desktop111
Reply286/16Intel 8028616030 MB or 60 MB or 120 MB (EDSI)28DesktopNovember 1989112
Reply286/20Intel 8028620030 MB or 60 MB or 120 MB (EDSI)28DesktopNovember 1989113
Reply386SX/16Intel 80386SX16030 MB or 60 MB or 120 MB (EDSI)28DesktopMarch 1990114
Reply386SX/20Intel 80386SX20030 MB or 60 MB or 120 MB (EDSI)216DesktopMarch 1990115
ReplyModel 16Intel 80286 or Intel 80386SX16 or 20030 MB or 60 MB or 120 MB or 325 MB (EDSI)88Small form factor desktopMarch 1990116
ReplyModel 16 386SLCIBM 386SLC200120 MB48Small form factor desktopAugust 1992117
ReplyModel 16 486SLC2IBM 486SLC2400120 MB416Small form factor desktopDecember 1992118
ReplyModel 32Intel 80386 or Intel 80486SX or Intel 8048625–33 (386) or 20 (486SX) or 25–50 (486DX)64 (386DX at 25 MHz) or 128 (386DX at 33 MHz)40 MB – 1.2 GB (EDSI)4–1632 (64 with adapter)Small form factor desktopNovember 1990119
SNIPCM-3DsxIntel 8038616 (386)040 MB – 160 MB (EDSI)416Small form factor desktopNovember 1990120
Tandy5000 MC121Intel 803862040 MB (ST-506) or 84 MB216DesktopJuly 1988122123124
WangMC 350/16SIntel 803861620 MB or 40 MB or 100 MB28DesktopSeptember 1989125126
Wells AmericanCompuStar127Intel 8086 or Intel 80286 or Intel 803865–10 (8088) or 20 (80286) or 16–25 (80386)2.5 (8086) or 16 (80286 and 80386)TowerJuly 1988128129130
WLTSystems131PC Express MC-316S-5Intel 80386SX1628DesktopMarch 1990132133

See also

Notes

References

  1. Seymour, Jim (November 15, 1988). "PS/2 Clones: Time to "Hedge and Straddle"?". PC Magazine. 7 (19). Ziff-Davis: 77 – via Google Books. https://books.google.com/books?id=yFs-_3jT-5kC&pg=PA77

  2. LaPlante, Alice (January 25, 1988). "MCA Clones Expected to Benefit IBM". InfoWorld. 10 (4). IDG Publications: 8 – via Google Books. https://books.google.com/books?id=Dj8EAAAAMBAJ&pg=PA8

  3. Lewis, Peter H. (August 2, 1988). "Tandy Tries to Keep Things Easy". The New York Times. p. C10. Archived from the original on January 30, 2018. https://web.archive.org/web/20180130185443/https://www.nytimes.com/1988/08/02/science/personal-computers-tandy-tries-to-keep-things-easy.html

  4. Abruzzese, George; David Chartock (April 25, 1988). "Tandy takes the wraps off MCA-compatible Model 80". Computer & Software News. 6 (17). Lebhar-Friedman: 1 – via Gale. https://link.gale.com/apps/doc/A6314938/GPS?sid=wikipedia

  5. McMullen, John (August 1, 1988). "Tandy claims major gains". Computer & Software News. 6 (31). Lebhar-Friedman: 1 – via Gale. https://link.gale.com/apps/doc/A6314938/GPS?sid=wikipedia

  6. Goodwin, Michael; Karl Koessel (January 1990). "Micro Channel Clones Flunk the Test". PC World. 8 (1). IDG Publications: 98–106 – via the Internet Archive. https://archive.org/details/pcworld81unse/page/105/

  7. Staff writer (October 20, 1992). "NCR Believe in Micro Channel". Computer Business Review. New Statesman Media Group. Archived from the original on November 24, 2022. https://web.archive.org/web/20221124074750/https://techmonitor.ai/technology/ncr_believe_in_micro_channel

  8. Letson, Russell (March 1991). "High-end PCs push the envelope". Systems Integration. 24 (3). Reed Business Information: 45 – via Gale. https://link.gale.com/apps/doc/A10526656/GPS?sid=wikipedia

  9. Domingo, Michael; Dan D. Gutierrez; David Kodama; Jeff Miller (January 1991). "Comdex/Fall '90 news from the aisles". Data Based Advisor. 9 (1). Advisor Publications: 116 – via Gale. https://link.gale.com/apps/doc/A9761807/GPS?sid=wikipedia

  10. Zimmerman, Michael R. (November 4, 1991). "PC makers display fall lines at Comdex". PC Week. 8 (44). Ziff-Davis: 22 – via Gale. https://link.gale.com/apps/doc/A11446300/GPS?sid=wikipedia

  11. Pinella, Paul; Lee The; Bob Francis; Elizabeth Lindholm; David Brousell; Sarah Lindsey (January 15, 1992). "Best of breed from Comdex". Datamation. 38 (2). Reed Business Information: 58 – via Gale. https://link.gale.com/apps/doc/A11908815/GPS?sid=wikipedia

  12. McCormick, John (July 24, 1990). "ALR PowerCache 4, 25 MHz 80486-based computer". Newsbytes. The Washington Post Company – via Gale. https://link.gale.com/apps/doc/A9475599/GPS?sid=wikipedia

  13. Skillings, Jonathan (October 15, 1990). "ALR offers users upgrade route for MCA products". PC Week. 7 (41). Ziff-Davis: 19 – via Gale. https://link.gale.com/apps/doc/A9507097/GPS?sid=wikipedia

  14. Letson, Russell (March 3, 1991). "High-end PCs push the envelope". Systems Integration. 24 (3). Reed Business Information: 45 – via Gale. https://link.gale.com/apps/doc/A10526656/GPS?sid=wikipedia

  15. Caton, Michael (March 11, 1991). "Advanced Logic Research Inc. Modular Processor System 486/33". PC Week. 8 (10). Ziff-Davis: 80 – via Gale. https://link.gale.com/apps/doc/A10441776/GPS?sid=wikipedia

  16. Staff writer (April 29, 1991). "Upgradable 486: ALR 1st to intro upgradable i486SX-based PCs endorsing ISA, EISA & Micro Channel architectures". EDGE. 2 (49). EDGE Publishing: 17 – via Gale. https://link.gale.com/apps/doc/A10675031/GPS?sid=wikipedia

  17. Wingrove, Norman (March 8, 1990). "Jardine to distribute Advanced Logic Research in Asia". Newsbytes. The Washington Post Company – via Gale. https://link.gale.com/apps/doc/A8266766/GPS?sid=wikipedia

  18. Brown, Bruce (October 30, 1990). "ALR MicroFlex 3300". PC Magazine. 9 (18). Ziff-Davis: 112 – via Google Books. https://books.google.com/books?id=l3Z0ZgEexGEC&pg=PT125

  19. Spiegelman, Lisa L. (November 28, 1988). "ALR jumps on the MCA bandwagon". PC Week. 5 (48). Ziff-Davis: 10 – via Gale. https://link.gale.com/apps/doc/A7146117/GPS?sid=wikipedia

  20. Henning, Edward (July 5, 1989). "ALR flexes its muscle". PC User (110). EMAP Media: 59 – via Gale. https://link.gale.com/apps/doc/A7621366/GPS?sid=wikipedia

  21. Brennan, Laura (January 16, 1989). "First MCA compatibles to hit U.S. from Canadian arm of UK firm". PC Week. 6 (2). Ziff-Davis: 15 – via Gale. https://link.gale.com/apps/doc/A6950058/GPS?sid=wikipedia

  22. Brown, Bruce (October 30, 1990). "Apricot Qi 300-80, Apricot Qi PCi". PC Magazine. 9 (18). Ziff-Davis: 122–124. https://books.google.com/books?id=l3Z0ZgEexGEC&pg=PT137

  23. "Apricot Qi 300". Ardent Tool. n.d. Archived from the original on December 2, 2021. https://web.archive.org/web/20211202211653/https://www.ardent-tool.com/Apricot/qi300/

  24. Brennan, Laura (January 16, 1989). "First MCA compatibles to hit U.S. from Canadian arm of UK firm". PC Week. 6 (2). Ziff-Davis: 15 – via Gale. https://link.gale.com/apps/doc/A6950058/GPS?sid=wikipedia

  25. Brown, Bruce (October 30, 1990). "Apricot Qi 300-80, Apricot Qi PCi". PC Magazine. 9 (18). Ziff-Davis: 122–124. https://books.google.com/books?id=l3Z0ZgEexGEC&pg=PT137

  26. "Apricot Qi 600". Ardent Tool. n.d. Archived from the original on December 2, 2021. https://web.archive.org/web/20211202211619/https://www.ardent-tool.com/Apricot/qi600/

  27. Lavin, Paul (April 25, 1990). "Racing to the top". PC User (131). EMAP Media: 83 – via Gale. https://link.gale.com/apps/doc/A8486840/GPS?sid=wikipedia

  28. Staff writer (May 20, 1992). "Qi 486 workstations". PC User (185). EMAP Media: 101 – via Gale. https://link.gale.com/apps/doc/A12211098/GPS?sid=wikipedia

  29. "Apricot Qi 486". Ardent Tool. n.d. Archived from the original on December 2, 2021. https://web.archive.org/web/20211202211635/https://www.ardent-tool.com/Apricot/qi486/

  30. Wheelwright, Geoff (April 4, 1991). "Personal computer reviews". IBM System User. 12 (4). ComputerWire: 29 – via Gale. https://link.gale.com/apps/doc/A10656122/GPS?sid=wikipedia

  31. "Apricot Qi 486". Ardent Tool. n.d. Archived from the original on December 2, 2021. https://web.archive.org/web/20211202211635/https://www.ardent-tool.com/Apricot/qi486/

  32. Staff writer (May 20, 1992). "Qi 486 workstations". PC User (185). EMAP Media: 101 – via Gale. https://link.gale.com/apps/doc/A12211098/GPS?sid=wikipedia

  33. "Apricot Qi 486". Ardent Tool. n.d. Archived from the original on December 2, 2021. https://web.archive.org/web/20211202211635/https://www.ardent-tool.com/Apricot/qi486/

  34. Staff writer (May 20, 1992). "Qi 486 workstations". PC User (185). EMAP Media: 101 – via Gale. https://link.gale.com/apps/doc/A12211098/GPS?sid=wikipedia

  35. "Apricot Qi 486". Ardent Tool. n.d. Archived from the original on December 2, 2021. https://web.archive.org/web/20211202211635/https://www.ardent-tool.com/Apricot/qi486/

  36. Staff writer (May 20, 1992). "Qi 486 workstations". PC User (185). EMAP Media: 101 – via Gale. https://link.gale.com/apps/doc/A12211098/GPS?sid=wikipedia

  37. "Apricot Qi 486". Ardent Tool. n.d. Archived from the original on December 2, 2021. https://web.archive.org/web/20211202211635/https://www.ardent-tool.com/Apricot/qi486/

  38. According to a Byte magazine cover story, the Apricot VX FT was the first i486-based computer system ever released.[29] /wiki/Byte_(magazine)

  39. Staff writer (June 12, 1989). "Late news". PC Week. 6 (23). Ziff-Davis: 4 – via Gale. https://link.gale.com/apps/doc/A7343240/GPS?sid=wikipedia

  40. Lavin, Paul; Michael E. Nadeau (September 1989). "The 486s Are Here!" (PDF). Byte. 14 (9). McGraw-Hill: front cover, 95–98 – via Ardent Tool. https://www.ardent-tool.com/docs/scans/BYTE_1989_09_The_486s_Are_Here.pdf

  41. Lavin, Paul (June 1991). "486 personal computers". Which Computer?. 14 (6). EMAP Media: 59 – via Gale. https://link.gale.com/apps/doc/A10924972/GPS?sid=wikipedia

  42. "Apricot FTs / FT Mk II". Ardent Tool. n.d. Archived from the original on December 2, 2021. https://web.archive.org/web/20211202211557/https://www.ardent-tool.com/Apricot/fts/

  43. Lavin, Paul (July 1991). "Apricot FTe". PC User (164). EMAP Media: 32 – via Gale. https://link.gale.com/apps/doc/A11175333/GPS?sid=wikipedia

  44. "Apricot FTe". Ardent Tool. n.d. Archived from the original on December 2, 2021. https://web.archive.org/web/20211202211615/https://www.ardent-tool.com/Apricot/fte/

  45. Staff writer (June 11, 1993). "Apricot plunges into high-end server market with 80486, Pentium models". Computergram International. GlobalData – via Gale. https://link.gale.com/apps/doc/A14010001/GPS?sid=wikipedia

  46. "Apricot FT//s". Ardent Tool. n.d. Archived from the original on December 2, 2021. https://web.archive.org/web/20211202211630/https://www.ardent-tool.com/Apricot/f2s/

  47. Staff writer (June 11, 1993). "Apricot plunges into high-end server market with 80486, Pentium models". Computergram International. GlobalData – via Gale. https://link.gale.com/apps/doc/A14010001/GPS?sid=wikipedia

  48. "Apricot FT//e". Ardent Tool. n.d. Archived from the original on December 2, 2021. https://web.archive.org/web/20211202211601/https://www.ardent-tool.com/Apricot/f2e/

  49. March, Richard (October 9, 1989). "Zenith MCA PC expected in wake of Bull's acquisition". PC Week. 6 (40). Ziff-Davis: 4 – via Gale. https://link.gale.com/apps/doc/A7742878/GPS?sid=wikipedia

  50. "Bull Micral 500: Made in France". Ardent Tool. 2022. Archived from the original on November 7, 2022. https://web.archive.org/web/20221107113153/https://www.ardent-tool.com/Bull/Micral_500.html

  51. Zimmerman, Michael R. (July 6, 1992). "Cumulus targets Micro Channel sites with 2 PCs". PC Week. 9 (27). Ziff-Davis: 37 – via Gale. https://link.gale.com/apps/doc/A12317924/GPS?sid=wikipedia

  52. Zimmerman, Michael R. (July 6, 1992). "Cumulus targets Micro Channel sites with 2 PCs". PC Week. 9 (27). Ziff-Davis: 37 – via Gale. https://link.gale.com/apps/doc/A12317924/GPS?sid=wikipedia

  53. Staff writer (April 23, 1990). "Micro Channel Architecture PCs". PC Week. 7 (16). Ziff-Davis: 96 – via Gale. https://link.gale.com/apps/doc/A8371566/GPS?sid=wikipedia

  54. Staff writer (April 23, 1990). "Micro Channel Architecture PCs". PC Week. 7 (16). Ziff-Davis: 96 – via Gale. https://link.gale.com/apps/doc/A8371566/GPS?sid=wikipedia

  55. Parker, Rachel (November 13, 1989). "First Class Systems to Introduce PS/2 Compatible". InfoWorld. 11 (46). IDG Publications: 34 – via Google Books. https://books.google.com/books?id=sTAEAAAAMBAJ&pg=PT33

  56. Staff writer (April 23, 1990). "Micro Channel Architecture PCs". PC Week. 7 (16). Ziff-Davis: 96 – via Gale. https://link.gale.com/apps/doc/A8371566/GPS?sid=wikipedia

  57. Parker, Rachel (November 13, 1989). "First Class Systems to Introduce PS/2 Compatible". InfoWorld. 11 (46). IDG Publications: 34 – via Google Books. https://books.google.com/books?id=sTAEAAAAMBAJ&pg=PT33

  58. Staff writer (April 5, 1989). "Business Briefs". Jom - Journal of the Minerals. 41 (8). United Press International: 5. Bibcode:1989JOM....41h...5.. doi:10.1007/BF03220291. Archived from the original on November 24, 2022 – via Gale. https://archive.today/20221124041828/https://www.upi.com/Archives/1989/04/05/Business-Briefs/1824607752000/

  59. Staff writer (April 23, 1990). "Micro Channel Architecture PCs". PC Week. 7 (16). Ziff-Davis: 96 – via Gale. https://link.gale.com/apps/doc/A8371566/GPS?sid=wikipedia

  60. Staff writer (April 23, 1990). "Micro Channel Architecture PCs". PC Week. 7 (16). Ziff-Davis: 96 – via Gale. https://link.gale.com/apps/doc/A8371566/GPS?sid=wikipedia

  61. OEMed by Normerel SA, a division of SMT Goupil /wiki/Original_equipment_manufacturer

  62. Staff writer (April 23, 1990). "Micro Channel Architecture PCs". PC Week. 7 (16). Ziff-Davis: 96 – via Gale. https://link.gale.com/apps/doc/A8371566/GPS?sid=wikipedia

  63. Staff writer (February 2, 1990). "Memorex looks for big bucks from Galileo pact". Computergram International (1356). GlobalData – via Gale. https://link.gale.com/apps/doc/A8106226/GPS?sid=wikipedia

  64. OEMed by Normerel SA, a division of SMT Goupil /wiki/Original_equipment_manufacturer

  65. Rebadged MiTAC MPS-3000F /wiki/MiTAC

  66. Staff writer (April 23, 1990). "Micro Channel Architecture PCs". PC Week. 7 (16). Ziff-Davis: 96 – via Gale. https://link.gale.com/apps/doc/A8371566/GPS?sid=wikipedia

  67. McGinn, Janice (May 10, 1990). "Memorex Telex announcements". Computergram International (1422). GlobalData. Gale A8433164 – via Gale. https://link.gale.com/apps/doc/A8433164/GPS?sid=wikipedia

  68. "Mitac MPS3000F, Memorex Telex 7270, Olivetti P700". Ardent Tool. n.d. Archived from the original on September 22, 2022. https://web.archive.org/web/20220922212454/https://www.ardent-tool.com/Mitac/MPS3000F.html

  69. Zimmerman, Michael R. (February 10, 1992). "Memorex Telex to introduce wide range of computers". PC Week. 9 (6). Ziff-Davis: 23 – via Gale. https://link.gale.com/apps/doc/A11905127/GPS?sid=wikipedia

  70. Zimmerman, Michael R. (February 10, 1992). "Memorex Telex to introduce wide range of computers". PC Week. 9 (6). Ziff-Davis: 23 – via Gale. https://link.gale.com/apps/doc/A11905127/GPS?sid=wikipedia

  71. Clone of the IBM PS/2 Model 90 XP 486 /wiki/IBM_PS/2_Model_90_XP_486

  72. Anonymous (May 24, 2004). "Memorex Telex 9290". Mastodonic Personal Computers. Archived from the original on March 16, 2010. https://web.archive.org/web/20100316194354/https://mastodonpc.tripod.com/personal/9290.html

  73. Spiegelman, Lisa L. (July 31, 1989). "386 trio tops varied Mitac six-pack". PC Week. 6 (30). Ziff-Davis: 6 – via Gale. https://link.gale.com/apps/doc/A7468488/GPS?sid=wikipedia

  74. Staff writer (April 23, 1990). "Micro Channel Architecture PCs". PC Week. 7 (16). Ziff-Davis: 96 – via Gale. https://link.gale.com/apps/doc/A8371566/GPS?sid=wikipedia

  75. Staff writer (September 1989). "Fix". Byte. 14 (9). McGraw-Hill: 78 – via the Internet Archive. https://archive.org/details/eu_BYTE-1989-09_OCR/page/n145/

  76. Goodwin, Michael; Karl Koessel (January 1990). "Micro Channel Clones Flunk the Test". PC World. 8 (1). IDG Publications: 98–106 – via the Internet Archive. https://archive.org/details/pcworld81unse/page/105/

  77. Staff writer (April 23, 1990). "Micro Channel Architecture PCs". PC Week. 7 (16). Ziff-Davis: 96 – via Gale. https://link.gale.com/apps/doc/A8371566/GPS?sid=wikipedia

  78. NCR System 3320 (PDF). NCR Voyix. 1990. Archived from the original (PDF) on January 19, 2021 – via Ardent Tool. https://web.archive.org/web/20210119203504/https://www.ardent-tool.com/NCR/Docs/NCR_3320.pdf

  79. NCR System 3325 (PDF). NCR Voyix. 1990. Archived from the original (PDF) on January 19, 2021 – via Ardent Tool. https://web.archive.org/web/20210119220319/https://www.ardent-tool.com/NCR/Docs/NCR_3325.pdf

  80. Staff writer (November 12, 1991). "NCR Brings Out 25MHz 80486SX Personal Workstation". Computer Business Review. New Statesman Media Group. Archived from the original on November 24, 2022. https://web.archive.org/web/20221124072344/https://techmonitor.ai/technology/ncr_brings_out_25mhz_80486sx_personal_workstation

  81. R., O. (October 13, 1992). "NCR System 3335". PC Magazine. 11 (17). Ziff-Davis: 236–237 – via Google Books. https://books.google.com/books?id=F1DQ5qoGN5IC&pg=PA238

  82. NCR System 3340 (PDF). NCR Voyix. 1990. Archived from the original (PDF) on January 19, 2021 – via Ardent Tool. https://web.archive.org/web/20210119214621/https://www.ardent-tool.com/NCR/Docs/NCR_3340.pdf

  83. NCR System 3345 (PDF). NCR Voyix. 1990. Archived from the original (PDF) on January 19, 2021 – via Ardent Tool. https://web.archive.org/web/20210119210708/https://www.ardent-tool.com/NCR/Docs/NCR_3345.pdf

  84. NCR System 3350 (PDF). NCR Voyix. 1990. Archived from the original (PDF) on January 19, 2021 – via Ardent Tool. https://web.archive.org/web/20210119211806/https://www.ardent-tool.com/NCR/Docs/NCR_3350.pdf

  85. NCR System 3360 (PDF). NCR Voyix. 1990. Archived from the original (PDF) on January 19, 2021 – via Ardent Tool. https://web.archive.org/web/20210119204756/https://www.ardent-tool.com/NCR/Docs/NCR_3360.pdf

  86. NCR System 3410 (PDF). NCR Voyix. 1990. Archived from the original (PDF) on January 19, 2021 – via Ardent Tool. https://web.archive.org/web/20210119214923/https://www.ardent-tool.com/NCR/Docs/NCR_3410.pdf

  87. NCR System 3416 (PDF). NCR Voyix. 1990. Archived from the original (PDF) on January 19, 2021 – via Ardent Tool. https://web.archive.org/web/20210119215431/https://www.ardent-tool.com/NCR/Docs/NCR_3416.pdf

  88. NCR System 3430 (PDF). NCR Voyix. 1990. Archived from the original (PDF) on January 19, 2021 – via Ardent Tool. https://web.archive.org/web/20210119205151/https://www.ardent-tool.com/NCR/Docs/NCR_3430.pdf

  89. NCR System 3445 (PDF). NCR Voyix. 1990. Archived from the original (PDF) on January 19, 2021 – via Ardent Tool. https://web.archive.org/web/20210119215628/https://www.ardent-tool.com/NCR/Docs/NCR_3445.pdf

  90. NCR System 3550 (PDF). NCR Voyix. 1990. Archived from the original (PDF) on January 19, 2021 – via Ardent Tool. https://web.archive.org/web/20210119204557/https://www.ardent-tool.com/NCR/Docs/NCR_3550.pdf

  91. Staff writer (April 26, 1989). "RM workstation brings low-cost to CAD market". PC User (105). EMAP Media: 27 – via Gale. https://link.gale.com/apps/doc/A7333668/GPS?sid=wikipedia

  92. Staff writer (April 26, 1989). "RM workstation brings low-cost to CAD market". PC User (105). EMAP Media: 27 – via Gale. https://link.gale.com/apps/doc/A7333668/GPS?sid=wikipedia

  93. Bannon, Lisa (February 13, 1989). "Olivetti offers MCA-like PC line". Electronic News. 35 (1745). Sage Publications: 18 – via Gale. https://link.gale.com/apps/doc/A7334161/GPS?sid=wikipedia

  94. Spiegelman, Lisa L. (April 17, 1989). "Olivetti covers multiple architectures with new MCA, AT, laptop machines". PC Week. 6 (15). Ziff-Davis: 10 – via Gale. https://link.gale.com/apps/doc/A7195044/GPS?sid=wikipedia

  95. Rebadged MiTAC MPS-3000F /wiki/MiTAC

  96. "Mitac MPS3000F, Memorex Telex 7270, Olivetti P700". Ardent Tool. n.d. Archived from the original on September 22, 2022. https://web.archive.org/web/20220922212454/https://www.ardent-tool.com/Mitac/MPS3000F.html

  97. Anonymous (May 24, 2004). "Olivetti P700". Mastodonic Personal Computers. Archived from the original on March 16, 2010. https://web.archive.org/web/20100316203028/https://mastodonpc.tripod.com/personal/p700.html

  98. Gold, Steve (August 16, 1990). "UK: Olivetti offers 486-based, Micro Channel PC". Newsbytes. The Washington Post Company – via Gale. https://link.gale.com/apps/doc/A9440035/GPS?sid=wikipedia

  99. Lavin, Paul (September 12, 1990). "Olivetti P750 – exclusive". PC User (141). EMAP Media: 95 – via Gale. https://link.gale.com/apps/doc/A9481677/GPS?sid=wikipedia

  100. Bannon, Lisa (February 13, 1989). "Olivetti offers MCA-like PC line". Electronic News. 35 (1745). Sage Publications: 18 – via Gale. https://link.gale.com/apps/doc/A7334161/GPS?sid=wikipedia

  101. Spiegelman, Lisa L. (April 17, 1989). "Olivetti covers multiple architectures with new MCA, AT, laptop machines". PC Week. 6 (15). Ziff-Davis: 10 – via Gale. https://link.gale.com/apps/doc/A7195044/GPS?sid=wikipedia

  102. Personal Computer – Pocket Service Guide (PDF). OP Computers S.p.A. March 1995. pp. 23-1 – 23-10. Archived from the original (PDF) on June 22, 2021 – via Ardent Tool. https://web.archive.org/web/20210622041204/https://www.ardent-tool.com/Olivetti/Docs/service_guide/systems1/cap23.pdf

  103. Personal Computer – Pocket Service Guide (PDF). OP Computers S.p.A. March 1995. pp. 24-1 – 24-12. Archived from the original (PDF) on June 22, 2021 – via Ardent Tool. https://web.archive.org/web/20210622044143/https://www.ardent-tool.com/Olivetti/Docs/service_guide/systems1/cap24.pdf

  104. Personal Computer – Pocket Service Guide (PDF). OP Computers S.p.A. March 1995. pp. 30-1 – 30-12. Archived from the original (PDF) on June 22, 2021 – via Ardent Tool. https://web.archive.org/web/20210622044925/https://www.ardent-tool.com/Olivetti/Docs/service_guide/systems1/cap30.pdf

  105. Clone of the IBM PS/2 Model 90 XP 486 /wiki/IBM_PS/2_Model_90_XP_486

  106. Anonymous (May 25, 2004). "Olivetti M480-50". Mastodonic Personal Computers. Archived from the original on September 20, 2008. https://web.archive.org/web/20080920085953/https://mastodonpc.tripod.com/personal/m480-50.html

  107. "Olivetti Micro Channel Systems". Ardent Tool. n.d. Archived from the original on September 22, 2022. https://web.archive.org/web/20220922212454/https://ardent-tool.com/Olivetti/

  108. Personal Computer – Pocket Service Guide (PDF). OP Computers S.p.A. March 1995. pp. 31-1 – 31-12. Archived from the original (PDF) on June 22, 2021 – via Ardent Tool. https://web.archive.org/web/20210622051338/https://www.ardent-tool.com/Olivetti/Docs/service_guide/systems1/cap31.pdf

  109. Personal Computer – Pocket Service Guide (PDF). OP Computers S.p.A. March 1995. pp. 3-1 – 3-14. Archived from the original (PDF) on December 2, 2021 – via Ardent Tool. https://web.archive.org/web/20211202192929/https://www.ardent-tool.com/Olivetti/Docs/service_guide/systems2/cap3.pdf

  110. Personal Computer – Pocket Service Guide (PDF). OP Computers S.p.A. March 1995. pp. 3-1 – 3-14. Archived from the original (PDF) on December 2, 2021 – via Ardent Tool. https://web.archive.org/web/20211202192929/https://www.ardent-tool.com/Olivetti/Docs/service_guide/systems2/cap3.pdf

  111. Personal Computer – Pocket Service Guide (PDF). OP Computers S.p.A. March 1995. pp. 3-1 – 3-14. Archived from the original (PDF) on December 2, 2021 – via Ardent Tool. https://web.archive.org/web/20211202192929/https://www.ardent-tool.com/Olivetti/Docs/service_guide/systems2/cap3.pdf

  112. Staff writer (April 23, 1990). "Micro Channel Architecture PCs". PCWeek. 7 (16). Ziff-Davis: 96 – via Gale. https://link.gale.com/apps/doc/A8371566/

  113. Staff writer (April 23, 1990). "Micro Channel Architecture PCs". PCWeek. 7 (16). Ziff-Davis: 96 – via Gale. https://link.gale.com/apps/doc/A8371566/

  114. Staff writer (April 23, 1990). "Micro Channel Architecture PCs". PCWeek. 7 (16). Ziff-Davis: 96 – via Gale. https://link.gale.com/apps/doc/A8371566/

  115. Staff writer (April 23, 1990). "Micro Channel Architecture PCs". PCWeek. 7 (16). Ziff-Davis: 96 – via Gale. https://link.gale.com/apps/doc/A8371566/

  116. LaPolla, Stephanie (September 10, 1990). "Modular-Architecture PCs". PCWeek. 7 (36). Ziff-Davis: 122 – via Gale. https://link.gale.com/apps/doc/A8828930/

  117. Staff writer (August 10, 1992). "OEMing IBM: Reply Agreement with IBM Offers Customers Advanced SLC Technology & Improved Performance". Work-Group Computing Report. 3 (116). Edge Publishing: 38 – via Gale. https://link.gale.com/apps/doc/A8371566/

  118. Miller, Dan; Rex Ferrance (February 1993). "Reply Model 16 486SLC2". PCWorld. 11 (2). IDG Publications: 138 – via Gale. https://link.gale.com/apps/doc/A13405703/

  119. Coughlan, Francie (July 29, 1991). "386 PCs with Modular Architecture and Upgradable CPUs". PCWeek. 8 (30). Ziff-Davis: 98 – via Gale. https://link.gale.com/apps/doc/A11039129/

  120. Coughlan, cc computerarchive (June 1991). "CC - Computerarchiv". CC Seller. Dipl.Ing. Ulf-Chr. Lesemann: 9. http://www.cc-seller.de/CC-Archiv/bc-aktuell/gb-fs-mp/gb-fs-mp-6_91.html

  121. The first Micro Channel–based personal computer not manufactured by IBM

  122. Lewis, Peter H. (August 2, 1988). "Tandy Tries to Keep Things Easy". The New York Times. p. C10. Archived from the original on January 30, 2018. https://web.archive.org/web/20180130185443/https://www.nytimes.com/1988/08/02/science/personal-computers-tandy-tries-to-keep-things-easy.html

  123. Abruzzese, George; David Chartock (April 25, 1988). "Tandy takes the wraps off MCA-compatible Model 80". Computer & Software News. 6 (17). Lebhar-Friedman: 1 – via Gale. https://link.gale.com/apps/doc/A6314938/GPS?sid=wikipedia

  124. McMullen, John (August 1, 1988). "Tandy claims major gains". Computer & Software News. 6 (31). Lebhar-Friedman: 1 – via Gale. https://link.gale.com/apps/doc/A6314938/GPS?sid=wikipedia

  125. Staff writer (September 13, 1989). "Wang's new PC range aims at the desktop". PC User (115): 22 – via Gale. https://link.gale.com/apps/doc/A7750148/GPS?sid=wikipedia

  126. Majkiewicz, Jane (November 1, 1989). "New PC marks Wang's entry into the Micro Channel Arena". Datamation. 35 (21). Reed Business Information: 105 – via Gale. https://link.gale.com/apps/doc/A7852956/GPS?sid=wikipedia

  127. The CompuStar was a hybrid ISA–Micro Channel system. Its motherboard featured a modular bus design featuring two riser card slots, allowing for five ISA cards on a riser card in one slot and five MCA cards on a riser card in the other slot. Alternatively, users could install two riser cards of identical busses to give the computer 10 ISA slots or 10 Micro Channel slots.[85] /wiki/Riser_card

  128. Shelley, Beverly S. (July 16, 1988). "Wells American is pinning its hopes on CompuStar". The State: 7C – via Newspapers.com. https://www.newspapers.com/clip/121816074/wells-american-is-pinning-its-hopes-on/

  129. "Wells Clones the PS/2". PC World. 6 (10). IDG Publications: 16. October 1988 – via the Internet Archive. https://archive.org/details/pc_world-1988_10/page/n17/

  130. "Wells American CompuStar". Ardent Tool. 2021. Archived from the original on March 8, 2025. https://web.archive.org/web/20250308095554/https://www.ardent-tool.com/CompuStar/

  131. Mail-order subsidiary of Wang Laboratories /wiki/Wang_Laboratories

  132. Darrow, Barbara (March 5, 1990). "Wang Enters the Mail-Order Business with AT- and MCA-Bus PCs". InfoWorld. 12 (10). IDG Publications: 30 – via Google Books. https://books.google.com/books?id=KzsEAAAAMBAJ&pg=PA30

  133. Staff writer (April 23, 1990). "Micro Channel Architecture PCs". PC Week. 7 (16). Ziff-Davis: 96 – via Gale. https://link.gale.com/apps/doc/A8371566/GPS?sid=wikipedia