PCChips/Hsin Tech M91x
Logs
chipChipset
cpuSockets
Socket 3 (PGA237) PQFP196
speedFSB speeds
25MHz33MHz50MHz
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
Empty
chipCache
64KB128KB256KB512KB1MB
ramMax RAM size
64MB
ramRAM types
30-pin SIMM72-pin FPM
pwrPSU connector
AT (6-pin P8 + 6-pin P9)
tag Also known as
  • Unknown 486 VESA
connI/O ports
1x 
AT Keyboard
cardExpansion slots
7x 
16-bit ISA
2x 
32-bit VLB
Last updated 2024-03-06T22:19:47Z
Board info score is 9/10
chip Chips
-> Chipset part
UMC UM8496 UMC UM8498F
cpufam CPU family support
bios 1 BIOS file available

vendor AMI - 1 entry

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
40-P301-001437-00101111-072594-DGREEN
Note
Core version
042000
BIOS version
Logs
drv No drivers available
doc 1 board document available
Release date
File
Logs
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
1996-03
File
Logs
Family
Release date
1995-07
File
Logs
Family
Release date
1995-10
File
Logs
Family
Release date
1995-12
File
Logs
Family
Release date
1989-04
File
Logs
Family
Release date
1990
File
Logs
Family
Release date
1992-10
File
Logs
Family
Release date
1992-02
File
Logs
image1 Image 1 of 4 (evasive)
image2 Image 2 of 4 (RetroTechBytes)
image3 Image 3 of 4
image4 Image 4 of 4 (RetroTechBytes)

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