IBM PS/1 TYPE 2133A, 2155A, 2168A (TYPE 1)
chipChipset
cpuCPU sockets
Socket 2 (PGA238) PQFP196
speedFSB speeds
25MHz33MHz50MHz
moboForm factor
LPX (max 229 x 330 mm)
dimDimensions
330mm x 218mm
chipCache
128KB256KB
ramMax RAM size
64MB
ramRAM type
72-pin FPM
pwrPSU connector
AT (P8-P9)
connI/O ports
1x 
Floppy interface
1x 
IDE interface
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
1x 
VGA
cardExpansion slots
N/A
Last updated 2024-03-26T11:55:20Z
Score is 8.7/10
1 file available

Vendor: IBM [1 entry]

POST string
Note
Core Ver.
BIOS Ver.
Last edit
POST string
1234567 65G9499
Note
Core version
PS/2 or PS/1
BIOS version
Last edit
pwr 2023-11-03
drv No drivers available
doc 1 board document available
Language
Release date
File
Last edit
Language
English
Release date
File
Last edit
pwr 1970-01-01
chipdoc 3 chip documents available
Chip
Language
Release date
File
Last edit
Chip
Language
English
Release date
1993-10
File
Last edit
pwr 2023-03-21
Chip
Language
English
Release date
File
Last edit
pwr 2022-09-23
Chip
Language
English
Release date
File
Last edit
pwr 2022-09-27

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