Universal Scientific Ind. (USI) Pro-169
Logs
chipChipset
cpuSocket
Socket 7 (PGA321)
speedFSB speed
66MHz
moboForm factor
LPX (max 229 x 330 mm)
dimDimensions
330mm x 218mm
ramMax VRAM size
4MB
chipCache
256KB512KB
ramMax RAM size
64MB
ramRAM type
SDR UDIMM
pwrPSU connector
AT (6-pin P8 + 6-pin P9)
maxcpuMulti CPU support
no
tag Also known as
connI/O ports
1x 
3.5mm Audio Combo
1x 
Floppy interface
2x 
IDE interface
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
1x 
Serial
2x 
USB 1.x
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 2026-02-14T20:55:42Z
Board info score is 7.6/10
bios 0 BIOS files available
drv 14 drivers available
Name
Version
OS support
Size
Filename
Name
Version
Empty
OS support
MS-DOS
Size
195KB
Filename
Name
Version
Empty
OS support
OS/2 Warp 3.x OS/2 Warp 4.x
Size
281.5KB
Filename
Name
Version
4.10.1.3000
OS support
Windows 2000 Windows 9x
Size
89.1KB
Filename
Name
Version
Empty
OS support
Windows 9x
Size
2.8MB
Filename
Name
Version
PV2860
OS support
Windows 9x
Size
932.8KB
Filename
Name
Version
2.00
OS support
Windows 3.1x
Size
880.7KB
Filename
Name
Version
Empty
OS support
Windows NT 3.5x
Size
1.7MB
Filename
Name
Version
3.00
OS support
OS/2 Warp 3.x Windows NT 3.5x Windows NT 4.0
Size
1.2MB
Filename
Name
Version
3.00
OS support
OS/2 Warp 3.x Windows NT 3.5x Windows NT 4.0
Size
1.2MB
Filename
Name
Version
3.3.0.2
OS support
Windows 9x
Size
569.7KB
Filename
Name
Version
3.02.0.0
OS support
Windows 9x
Size
577.8KB
Filename
Name
Version
4.35
OS support
Windows 9x
Size
1.6MB
Filename
Name
Version
2.22
OS support
Windows 9x
Size
517KB
Filename
Name
Version
3.7B / 3.7D
OS support
MS-DOS NetWare Server 3 NetWare Server 4 OS/2 Warp 3.x Windows 3.1x Windows 9x Windows NT 3.5x
Size
1.6MB
Filename
doc 1 board document available
Release date
File
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Chip
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Chip
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Chip
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Chip
Release date
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image1 Image 1 of 3 (Microhouse)
image2 Image 2 of 3
image3 Image 3 of 3

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