IBM PS/2 MODEL 53 (9553)
Chipset
CPU sockets
FSB speed
25MHz
Form factor
OEM / Proprietary
Dimensions
330mm x 218mm
Cache
None/Integrated in the CPU
Max RAM size
24MB
RAM type
72-pin FPM
PSU connector
I/O ports
1x
Floppy interface
1x
Parallel
1x
Serial
Expansion slots
3x
16-bit MCA
1x
AVE (MCA)
Also known as:
- REPLY CORPORATION TurboProcessor 55
- IBM 71G5951
Known issues:
- DALLAS RTC coin cell empty
The motherboard's Real-Time Clock (RTC) chip contains a coin cell that may have drained, causing the loss of CMOS settings. This can result in an inability to save settings, causing system instability or failure to boot. To fix this, the RTC chip can be replaced with an equivalent or repaired by cutting into it and soldering on a new external coin cell holder. Replacement guides are available at https://github.com/necroware/nwX287 or https://github.com/necroware/nw12887, depending on the actual chip used.
Notes:
Further info: https://www.ardent-tool.com/9553/
Last updated 2024-01-01T13:31:10Z
Score is 6/10
Chipset
Chipset parts
Video chips
Max VRAM size
1MB
0 files available
No drivers available
No documents available
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