TK TK-82C491/386-4N-D02C
Chipset
CPU sockets 
FSB speeds 33MHz40MHz
Form factorBaby AT (max 220 x 330 mm)
Dimensions170mm x 220mm
Cache
Max RAM size
RAM type 
PSU connector
I/O ports1x
AT Keyboard
Expansion slots5x
16-bit ISA
1x
8-bit ISA
Also known as:
- MAGITRONICS 386-4N-D02C
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
Notes:
Clone of the Abit AB-AK3/AB-AK4
Last updated 2023-08-26T23:18:28Z
Score is 7.9/10
CPU family support
1 file available
Vendor: AMI [1 entry]
POST string
Note
Core Ver.
BIOS Ver.
Last edit
POST string
40-0102-001277-00101111-040493-UMC491F
Note
Core version
040493
BIOS version
Last edit
2022-01-18
No drivers available
No board documents available
2 chip documents available
Chip
Language
Release date
File
Last edit
Chip
Language
English
Release date
File
Last edit
2023-10-14
Image 1 of 4 (jesspatton)
Image 2 of 4 (pshipkov)
Image 3 of 4 (andysarcade)
Image 4 of 4 (jesspatton)
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