Intel 300SX-20-2 System Board
chipChipset
cpuSockets
PLCC68 PQFP100
speedFSB speed
20MHz
moboForm factor
OEM / Proprietary
dimDimensions
Empty
chipCache
None/Integrated in the CPU
ramMax RAM size
Empty
ramRAM type
30-pin SIMM
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
4x 
16-bit ISA

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:

Poach chipset was later licensed by Intel.

Last updated 2023-04-15T20:47:39Z
Board info score is 6.3/10
0 files available

Vendor: Phoenix [1 entry]

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BIOS Ver.
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POST string
Note
Core version
1.10
BIOS version
xx.L0
Logs
drv No drivers available
doc No board documents available
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File
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