Compaq DESKPRO 4000N, 4000S
Logs
chipChipset
cpuSocket
Socket 7 (PGA321)
speedFSB speed
66MHz
moboForm factor
OEM / Proprietary
dimDimensions
254mm x 218mm
ramMax VRAM size
2MB
chipCache
256KB
ramMax RAM size
256MB
ramRAM type
SDR UDIMM
pwrPSU connector
OEM/Proprietary
connI/O ports
1x 
Floppy interface
1x 
IDE interface
1x 
PS/2 mouse
1x 
Parallel
1x 
RJ-45 LAN
2x 
Serial
2x 
USB 1.x
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 2025-11-21T16:19:33Z
Board info score is 7.4/10
bios 0 BIOS files available
drv 4 drivers available
Name
Version
OS support
Arch
Size
Filename
Name
Version
1.0
OS support
Windows 9x
Arch
x86
Size
225.7KB
Filename
Name
Version
2.41.07
OS support
Windows 9x
Arch
x86
Size
183.6KB
Filename
Name
Version
2.00.18
OS support
Windows NT 4.0
Arch
x86
Size
177.7KB
Filename
Name
Version
4.38V
OS support
Windows 2000 Windows NT 4.0 Windows XP/2k3
Arch
Size
1.1MB
Filename
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
1996-11
File
Logs
Chip
Release date
1997-05-13
File
Logs
Chip
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
1997-06
File
Logs
Family
Release date
1998-01
File
Logs
image1 Image 1 of 2 (Microhouse)
image2 Image 2 of 2

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