IBM PS/2 MODEL 56SX, 56SLC, 57SX & 57SLC (8556, 8557)
Logs
chipChipset
cpuSockets
PLCC68 PQFP100
speedFSB speed
20MHz
moboForm factor
OEM / Proprietary
dimDimensions
330mm x 218mm
ramMax VRAM size
256KB
chipCache
None/Integrated in the CPU
ramMax RAM size
16MB
ramRAM type
72-pin FPM
pwrPSU connector
OEM/Proprietary
maxcpuMulti CPU support
no
connI/O ports
1x 
External SCSI
1x 
Floppy interface
1x 
Internal SCSI
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
1x 
Serial
1x 
VGA
cardExpansion slots
1x 
16-bit MCA with AVE
2x 
32-bit MCA with MME
notes Notes

Model 57 has 2 additional 16-bit MCA slots in the riser. The motherboards are the same.

Further Details: https://www.ardent-tool.com/35-77/

Last updated 2024-07-27T14:58:36Z
Board info score is 6/10
bios 0 BIOS files available
drv No drivers available
doc No board documents available
image1 Image 1 of 1 (Louis Ohland)

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