ASUS P4B266-C
Chipset
Socket 
FSB speed 400MHz
Form factorATX (max 305 x 244 mm)
Dimensions305mm x 240mm
Cache
None/Integrated in the CPU
Max RAM size
2GB
RAM types DDR UDIMMDDR UDIMM ECC
PSU connector
I/O ports1x
Floppy interface
1x
Gameport
2x
IDE interface
1x
PS/2 keyboard
1x
PS/2 mouse
1x
Parallel
1x
RJ-45 LAN
1x
S/PDIF
2x
Serial
2x
USB 1.x
2x
USB 2.0
Expansion slots1x
1.5V AGP
6x
32-bit PCI
Notes
Uses optional Realtek RTL8100 Ethernet controller.
Uses optional C-Media CMI8738 6CH Audio controller.
Last updated 2025-05-30T20:50:56Z
Board info score is 9.6/10
Chips
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6 BIOS files available
Award - 6 entries
POST string
Note
Core Ver.
BIOS Ver.
Logs
19 drivers available
Name
Version
OS support
Arch
Size
Filename
Name
Version
4.03
OS support
Linux
Arch
x86
Size
210.2KB
Filename
Name
Version
2.23
OS support
Windows NT 4.0
Arch
x86
Size
62.2KB
Filename
Name
Version
4.06.1096
OS support
Windows 9x
Arch
x86
Size
1.8MB
Filename
Name
Version
5.12.01.0639
OS support
Windows 9x
Arch
x86
Size
3.1MB
Filename
Name
Version
2.30
OS support
Windows NT 4.0
Arch
x86
Size
156KB
Filename
Name
Version
5.21.01.643
OS support
Windows 2000
Windows 9x
Arch
x86
Size
3.2MB
Filename
Name
Version
5.12.01.0639
OS support
Windows XP/2k3
Arch
x86
Size
3.1MB
Filename
Name
Version
3.5.1.6
OS support
Windows 2000
Windows 9x
Windows XP/2k3
Arch
x86
Size
18.5MB
Filename
Name
Version
V5.00
OS support
MS-DOS
Mac OS X
NetWare Server 3
NetWare Server 4
Netware Client32
SCO Unix - OpenServer
Windows 2000
Windows 3.1x
Windows 9x
Windows NT 3.5x
Windows NT 4.0
Arch
x86
, PPC
Size
3.3MB
Filename
Name
Version
1.0
OS support
MS-DOS
Windows 2000
Windows 9x
Windows NT 4.0
Windows XP/2k3
Arch
Size
490.9KB
Filename
Version
OS support
Arch
Size
Filename
Version
OS support
Windows 2000
Windows 9x
Windows XP/2k3
Arch
x86
Size
2.2MB
Filename
Version
OS support
Arch
Size
Filename
Version
OS support
Arch
Size
Filename
Version
OS support
Arch
Size
Filename
Version
OS support
Windows 2000
Windows 9x
Windows XP/2k3
Arch
x86
Size
Empty
Filename
Version
OS support
Windows 2000
Windows 9x
Windows XP/2k3
Arch
Size
Empty
Filename
2 board documents available
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
2002-01
File
Logs
Chip
Release date
2002-01
File
Logs
Chip
Release date
2002-01
File
Logs
Chip
Release date
2002-05
File
Logs
Chip
Release date
2002-01
File
Logs
Chip
Release date
2002-05
File
Logs
Chip
Release date
File
Logs
Chip
Release date
2002-02
File
Logs
Chip
Release date
2002-10
File
Logs
Chip
Release date
2004-03
File
Logs
Family
Release date
File
Logs
Family
Release date
2001-02
File
Logs
Family
Release date
File
Logs
Family
Release date
2002-11
File
Logs
Family
Release date
2002-11
File
Logs
Family
Release date
2004-02
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
2001-08
File
Logs
Family
Release date
File
Logs
Family
Release date
2002-05
File
Logs
Family
Release date
File
Logs
Socket
Release date
File
Logs
Image 1 of 3 (ASUS)
Image 2 of 3 (ASUS)
Image 3 of 3 (ASUS)
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