PCChips M321 (rev. 3.x)
chipChipset
cpuCPU sockets
cpuCPU family
speedFSB speeds
25MHz33MHz40MHz
chipCache
32KB64KB128KB256KB
ramRAM type
30-pin SIMM
ramMax RAM size
32MB
pwrPSU connector
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
250mm x 220mm
connI/O ports
1x 
AT Keyboard
cardExpansion slots
2x 
8-bit ISA
6x 
16-bit ISA

Also known as:

  • Unknown 604003

Known issues:

  • Leaky Ni-Cd clock battery

The Ni-Cd battery may be leaking, risking damage to PCB layers & nearby components. Promptly remove the battery & clean corrosion/alkaline salts from the board. Use white vinegar to dissolve salts, but exercise caution as vinegar can corrode exposed metals. A thorough examination & repair may be needed. Replace battery with guide: https://github.com/wiretap-retro/Not-A-Varta

Last updated 2023-10-26T18:25:17Z
 TRW ID: 11480
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