AOpen AK77-400 Max
Logs
chipChipset
cpuSocket
Socket A (PGA462)
speedFSB speeds
200MHz266MHz333MHz
moboForm factor
ATX (max 305 x 244 mm)
dimDimensions
Empty
dateRelease date
2003
chipCache
None/Integrated in the CPU
ramMax RAM size
3GB(only 2GB with DDR400)
ramRAM type
DDR UDIMM
pwrPSU connector
ATX 1.x (20-pin ATX)
connI/O ports
1x 
3.5mm Audio Combo
2x 
FireWire 400
1x 
Floppy interface
1x 
Gameport
3x 
IDE interface
1x 
IrDA
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
1x 
RJ-45 LAN
2x 
SATA I
2x 
Serial
6x 
USB 2.0
cardExpansion slots
1x 
1.5V AGP
6x 
32-bit PCI
1x 
CNR
Last updated 2026-07-06T13:37:20Z
Board info score is 8.9/10
bios 5 BIOS files available

vendor Award - 5 entries

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
02/05/2004-KT400A-8235-6A6LYAB9C-00
Note
Core version
6.00PG
BIOS version
Logs
POST string
10/27/2003-KT400A-8235-6A6LYAB9C-00
Note
Core version
6.00PG
BIOS version
Logs
POST string
04/21/2003-KT400A-8235-6A6LYAB9C-00
Note
Core version
6.00PG
BIOS version
Logs
POST string
03/28/2003-KT400-8235-6A6LYAB9C-00
Note
Core version
6.00PG
BIOS version
Logs
POST string
03/19/2003-KT400-8235-6A6LYAB9C-00
Note
Core version
6.00PG
BIOS version
Logs
drv 10 drivers available
Name
Version
Arch
OS support
Size
Filename
Name
Version
A4.06
Arch
x86
OS support
Windows 2000 Windows XP
Size
17.867MB
Filename
Name
Version
1.0
Arch
OS support
MS-DOS Windows NT 4.0 Windows 9x Windows 2000 Windows XP
Size
490.931KB
Filename
Name
Version
V3.00a
Arch
x86
OS support
MS-DOS Windows NT 4.0 Windows 9x Windows 2000 Windows XP
Size
1.867MB
Filename
Name
Version
2.56
Arch
x86
OS support
Windows 9x Windows 2000
Size
13.076MB
Filename
Version
Arch
OS support
Size
Filename
Version
Arch
x86
OS support
Windows NT 3.5x Windows NT 4.0 Windows 9x Windows 2000 Windows XP
Size
3.375MB
Filename
Version
Arch
x86
OS support
Windows NT 3.5x Windows NT 4.0 Windows 9x Windows 2000 Windows XP
Size
3.925MB
Filename
Version
Arch
OS support
Size
Filename
Version
Arch
OS support
Windows 9x Windows 2000 Windows XP
Size
12.683MB
Filename
Version
Arch
OS support
Windows NT 4.0 Windows 9x Windows 2000 Windows XP
Size
1.369MB
Filename
Version
Arch
OS support
Size
Filename
Version
Arch
x86 , PPC
OS support
MS-DOS Windows 3.1x Windows NT 3.5x Windows NT 4.0 Windows 9x Windows 2000 NetWare Server 3 NetWare Server 4 Netware Client32 SCO Unix - OpenServer Mac OS X
Size
3.343MB
Filename
Version
Arch
x86
OS support
MS-DOS Windows 3.1x Windows NT 3.5x Windows NT 4.0 Windows 9x Windows 2000 NetWare Server 3 NetWare Server 4 Netware Client32 SCO Unix - OpenServer
Size
447.871KB
Filename
doc 2 board documents available
Release date
File
Logs
Release date
2004-02
File
Logs
Release date
2003-03
File
Logs
Chip
Release date
File
Logs
Chip
Release date
2002-10-25
File
Logs
Chip
Release date
2001-11-09
File
Logs
Chip
Release date
File
Logs
Chip
Release date
2001-12
File
Logs
Chip
Release date
2002-10-24
File
Logs
Chip
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
2002-05
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs
Socket
Release date
File
Logs
Socket
Release date
2000-12
File
Logs
image1 Image 1 of 1 (AOpen)

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