Copam C-8251
Logs
chipChipset
cpuSockets
PQFP196 Socket 1 (PGA169)
speedFSB speeds
16MHz20MHz25MHz33MHz
moboForm factor
LPX (max 229 x 330 mm)
dimDimensions
Empty
chipCache
None/Integrated in the CPU
ramMax RAM size
10MB
ramRAM type
30-pin SIMM
pwrPSU connector
Empty
tag Also known as
  • Copam 486U series system board
connI/O ports
1x 
AT Keyboard
1x 
Floppy interface
1x 
IDE interface
1x 
Parallel
2x 
Serial
1x 
VGA
cardExpansion slots
Empty
wrench Known issues
  • Expansion slots are on proprietary riser

The listed slots are on the riser card that came with the motherboard.
If you have this board make sure you have the riser for it.

Last updated 2025-06-28T20:03:47Z
Board info score is 8.3/10
chip Chips
-> Chipset part
Headland HT321 Headland HT342
-> Video
Headland HT216-32
cpufam CPU family support
bios 1 BIOS file available

vendor AMI - 1 entry

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
40-0000-001374-00101111-121291-SHASTA
Note
CEC486 Subersion 14.17.00
Core version
121291
BIOS version
Logs
drv 1 driver available
Name
Version
OS support
Arch
Size
Filename
Name
Version
N/A
OS support
MS-DOS OS/2 1.x OS/2 2.x Windows 3.0 Windows NT 3.5x
Arch
x86
Size
857.2KB
Filename
doc 1 board document available
Release date
File
Logs
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
1995-12
File
Logs
Family
Release date
1989-04
File
Logs
Family
Release date
1990
File
Logs
Family
Release date
1992-10
File
Logs
Family
Release date
1992-02
File
Logs
doc 1 other file available
Title
File
Logs
Title
Driver & Utility disk
File
Logs
image1 Image 1 of 3 (Copam)
image2 Image 2 of 3 (aitotat)
image3 Image 3 of 3 (aitotat)

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