AOpen vKM400Am-S
chipChipset
cpuSocket
Socket A (PGA462)
speedFSB speeds
266MHz333MHz400MHz
moboForm factor
MicroATX (max 244 x 244 mm)
dimDimensions
Empty
chipCache
None/Integrated in the CPU
ramMax RAM size
2GB
ramRAM type
DDR UDIMM
pwrPSU connector
12V P4 Connector (4-pin P4) ATX 1.x (20-pin ATX)
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 
RJ-45 LAN
2x 
Serial
6x 
USB 2.0
1x 
VGA
cardExpansion slots
1x 
1.5V AGP
3x 
32-bit PCI
1x 
CNR

Known issues:

  • Faulty or Leaking Electrolytic Capacitors

Some motherboards may contain faulty or leaking electrolytic capacitors, which can negatively impact system performance or stability. These capacitors may exhibit issues such as bulging, leaking, or even exploding, potentially damaging other components on the motherboard. Users should inspect their capacitors regularly and replace any that are faulty or leaking to avoid damage or system instability.

Last updated 2024-07-03T20:14:24Z
Board info score is 8.7/10
chipChipset parts
VIA VT8237(R) VIA VT8378A (KM400A)
chipAudio chips
Realtek ALC655 (AC97)
chipNetwork chips
Realtek RTL8100C (PCI Fast Ethernet)
chipSuper I/O chips
ITE IT8705F
ramMax VRAM size
64MB
cpuCPU family support
7 files available

Vendor: Award [7 entries]

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
07/05/2005-KM400-8237-6A6LYABDC-00
Note
Core version
v6.00PG
BIOS version
Logs
POST string
11/15/2004-KM400-8237-6A6LYABDC-00
Note
Core version
v6.00PG
BIOS version
Logs
POST string
09/17/2004-KM400-8237-6A6LYABDC-00
Note
Core version
v6.00PG
BIOS version
Logs
POST string
09/07/2004-KM400-8237-6A6LYABDC-00
Note
Core version
v6.00PG
BIOS version
Logs
POST string
08/20/2004-KM400-8237-6A6LYABDC-00
Note
Core version
v6.00PG
BIOS version
Logs
POST string
07/13/2004-KM400-8237-6A6LYABDC-00
Note
Core version
v6.00PG
BIOS version
Logs
POST string
06/14/2004-KM400-8237-6A6LYABDC-00
Note
Core version
v6.00PG
BIOS version
Logs
drv 3 known good drivers available
Name
Version
OS support
Size
Filename
Name
Version
5.24A
OS support
Windows 2000 Windows 9x Windows XP
Size
12.7MB
Filename
Name
Version
5.24A
OS support
Windows 2000 Windows 9x Windows XP
Size
12.7MB
Filename
Name
Version
4.56V
OS support
Windows 2000 Windows 9x Windows NT 4.0 Windows XP
Size
1.4MB
Filename
Name
Version
OS support
Size
Filename
Name
Version
5.70d
OS support
Windows 2000 Windows 9x Windows NT 3.5x Windows NT 4.0 Windows XP
Size
3.9MB
Filename
Name
Version
5.40A
OS support
Windows 2000 Windows 9x Windows NT 4.0 Windows XP
Size
10.8MB
Filename
Name
Version
16.01.20.04
OS support
Windows 9x
Size
7.2MB
Filename
Name
Version
A4.06
OS support
Windows 2000 Windows 9x Windows XP
Size
17.9MB
Filename
Name
Version
1.3
OS support
Windows 9x
Size
19KB
Filename
Name
Version
1.3
OS support
Windows NT 4.0
Size
16.5KB
Filename
Name
Version
1.2
OS support
Windows 2000
Size
31.9KB
Filename
Name
Version
1.0
OS support
MS-DOS Windows 2000 Windows 9x Windows NT 4.0 Windows XP
Size
490.9KB
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
Size
3.3MB
Filename
Name
Version
16.01.20.04
OS support
Windows 9x
Size
7.2MB
Filename
doc 7 board documents available
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
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
File
Logs
Chip
Release date
2004-12-15
File
Logs
Chip
Release date
File
Logs

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