IBM PS/2 MODEL 80 (8580-A16,A21, A31) (Type 3 Planar)
Logs
chipChipset
cpuSockets
PGA132 PGA68
speedFSB speed
25MHz
moboForm factor
OEM / Proprietary
dimDimensions
355mm x 254mm
chipCache
None/Integrated in the CPU
ramMax RAM size
8MB16MB(using memory cards)
ramRAM type
Empty
pwrPSU connector
OEM/Proprietary
maxcpuMulti CPU support
no
tag Also known as
connI/O ports
1x 
Floppy interface
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
1x 
Serial
1x 
VGA
cardExpansion slots
2x 
16-bit MCA
2x 
16-bit MCA with AVE
4x 
32-bit MCA with MME
notes Notes

Further info: https://www.ardent-tool.com/8580/Planar_T3.html

Last updated 2025-04-11T07:18:34Z
Board info score is 7.9/10
bios 0 BIOS files available

vendor IBM - 1 entry

POST string
Note
Core Ver.
BIOS Ver.
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POST string
Note
Core version
BIOS version
Logs
drv No drivers available
doc 2 board documents available
Release date
File
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File
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Release date
File
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Chip
Release date
File
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Chip
Release date
File
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Chip
Release date
1995-11-30
File
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Chip
Release date
File
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Chip
Release date
1984
File
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Chip
Release date
1995-11-22
File
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Chip
Release date
File
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Chip
Release date
1994-10
File
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Chip
Release date
1994-07
File
Logs
image1 Image 1 of 4 (Tomas Slavotinek)
image2 Image 2 of 4 (Computer Retro)
image3 Image 3 of 4 (Computer Retro)
image4 Image 4 of 4 (Microhouse)

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