ABit AB-AN4 0.x
Chipset
CPU socket
FSB speeds
20MHz25MHz33MHz40MHz50MHz
Form factor
Baby AT (max 220 x 330 mm)
Dimensions
260mm x 220mm
Cache
0B64KB128KB256KB512KB
Max RAM size
64MB
RAM types
30-pin SIMM72-pin FPM
PSU connector
I/O ports
1x
AT Keyboard
Expansion slots
6x
16-bit ISA
3x
32-bit VLB
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 2024-02-26T22:34:39Z
Board info score is 9.1/10
CPU family support
2 files available
Vendor: Award [1 entry]
Vendor: AMI [2 entries]
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
40-01CK-001247-00101111-080893-SIS461
Note
patch: Write Back Feature enabled, L2 cache can be set to Write Through
Core version
080893
BIOS version
Logs
POST string
40-01CK-001247-00101111-080893-SIS461
Note
Core version
080893
BIOS version
Logs
No drivers available
2 board documents available
Release date
File
Logs
Disclaimer
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