Biostar MB-1320/25C-B.5
Logs
chipChipset
cpuSockets
PLCC68 PQFP100
speedFSB speeds
16MHz20MHz25MHz
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
236mm x 218mm
chipCache
None/Integrated in the CPU
ramMax RAM size
16MB
ramRAM type
30-pin SIMM
pwrPSU connector
AT (6-pin P8 + 6-pin P9)
maxcpuMulti CPU support
no
tag Also known as
connI/O ports
1x 
AT Keyboard
cardExpansion slots
7x 
16-bit ISA
wrench 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 2023-11-19T18:05:22Z
Board info score is 9.3/10
chip Chips
cpufam CPU family support
bios 1 BIOS file available

vendor AMI - 1 entry

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
30-0200-D61223-00101111-050591-SCAT3.04
Note
Core version
050591
BIOS version
Logs
drv 1 driver available
Name
Version
OS support
Size
Filename
Name
Version
1.3.0
OS support
MS-DOS
Size
13.3KB
Filename
doc 1 board document available
Release date
File
Logs
Release date
File
Logs
image1 Image 1 of 3 (Microhouse)
image2 Image 2 of 3
image3 Image 3 of 3

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