Universal Scientific Ind. (USI) Pro-860 series
Logs
chipChipset
cpuSocket
Socket 7 (PGA321)
speedFSB speeds
60MHz66MHz75MHz
moboForm factor
LPX (max 229 x 330 mm)
dimDimensions
355mm x 304mm
ramMax VRAM size
4MB
chipCache
512KB
ramMax RAM size
256MB
ramRAM type
SDR UDIMM
pwrPSU connector
ATX 1.x (20-pin ATX)
maxcpuMulti CPU support
no
tag Also known as
connI/O ports
1x 
Floppy interface
1x 
Gameport
2x 
IDE interface
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
2x 
USB 1.x
1x 
VGA
cardExpansion slots
1x 
16-bit ISA
2x 
32-bit PCI
notes Notes

OEM USI Pro-860A (Aptiva 2156-Dxx) or USI Pro-860B (Aptiva 2156-1xx) board

Last updated 2025-03-13T16:58:37Z
Board info score is 9.6/10
bios 1 BIOS file available

vendor Award - 2 entries

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
10/09/1998-SiS5598-W877T-2A5IIU1KC-00
Note
Core version
4.51PG
BIOS version
NPC860A 3.0
Logs
POST string
03/10/1999-SiS5598-W877T-2A5IIU1MC-00
Note
Core version
4.51PG
BIOS version
Logs
drv No drivers available
doc 1 board document available
Release date
File
Logs
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1998-03
File
Logs
Family
Release date
File
Logs
Family
Release date
2000-09
File
Logs
Family
Release date
1999-12
File
Logs
Family
Release date
2000-04
File
Logs
Family
Release date
2000-11
File
Logs
Family
Release date
1997-06
File
Logs
Family
Release date
1998-01
File
Logs
Family
Release date
1997-06
File
Logs
Family
Release date
1997-08
File
Logs
image1 Image 1 of 5 (Microhouse)
image2 Image 2 of 5 (timw4mail)
image3 Image 3 of 5 (timw4mail)
image4 Image 4 of 5 (timw4mail)
image5 Image 5 of 5 (timw4mail)

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