EPoX/ProNiX P55-SA
Logs
chipChipset
cpuSocket
Empty
speedFSB speeds
50MHz60MHz66MHz
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
280mm x 220mm
chipCache
256KB512KB1MB
ramMax RAM size
128MB
ramRAM types
72-pin FPM72-pin EDO
pwrPSU connector
AT (6-pin P8 + 6-pin P9)
connI/O ports
1x 
AT Keyboard
1x 
Floppy interface
2x 
IDE interface
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
cardExpansion slots
3x 
16-bit ISA
3x 
32-bit PCI
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 2022-12-26T15:13:15Z
Board info score is 7/10
bios 1 BIOS file available

vendor Award - 1 entry

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
06/14/96-SiS-5511-5513-2A5IDPA9C-00
Note
Core version
4.51PG
BIOS version
Logs
drv 2 drivers available
Name
Version
OS support
Size
Filename
Name
Version
1.00
OS support
MS-DOS OS/2 2.x Windows 3.1x Windows 9x Windows NT 3.1
Size
5.5MB
Filename
Name
Version
2.13
OS support
MS-DOS OS/2 Warp 3.x OS/2 Warp 4.x Windows 9x Windows NT 3.1 Windows NT 3.5x Windows NT 4.0
Size
Empty
Filename
doc No board documents available
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
1997-06
File
Logs
Family
Release date
1997-08
File
Logs

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