A-Trend ATC-7400/ATC-7400M
Logs
chipChipset
cpuSocket
Socket 370 (PGA370)
speedFSB speeds
66MHz100MHz
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
230mm x 220mm
ramMax VRAM size
11MB
chipCache
None/Integrated in the CPU
ramMax RAM size
512MB
ramRAM type
SDR UDIMM
pwrPSU connector
ATX 1.x (20-pin ATX) AT (6-pin P8 + 6-pin P9)
connI/O ports
1x 
AT Keyboard
1x 
Floppy interface
1x 
Gameport
2x 
IDE interface
1x 
PS/2 mouse
1x 
Parallel
1x 
SB_Link
2x 
Serial
2x 
USB 1.x
1x 
VGA
cardExpansion slots
3x 
32-bit PCI
1x 
AMR
notes Notes

This board also exists with an AD1881 codec chip. Apparently some boards were delivered with the 810DC100 chipset, if so the maximum VGA memory is 7M not 11M

Last updated 2025-05-05T16:23:52Z
Board info score is 9.2/10
bios 8 BIOS files available

vendor Award - 8 entries

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
06/07/2000-i810-47B27X-ATC7400MC-XC
Note
PCB R05 or newer
Core version
6.00PG
BIOS version
Logs
POST string
12/27/1999-i810-47B27X-ATC7400MC-OX
Note
PCB R05 or newer
Core version
6.00PG
BIOS version
Logs
POST string
10/23/2000-i810-47B27X-ATC7400MC-KO
Note
PCB R05 or newer, ALC100 codec only
Core version
6.00PG
BIOS version
Logs
POST string
10/31/2000-i810-AD1881X-ATC7400MC-QT
Note
PCB R05 or newer, AD1881 codec only
Core version
6.00PG
BIOS version
Logs
POST string
11/26/1999-i810-47B27X-ATC7400MC-EI
Note
Core version
6.00PG
BIOS version
Logs
POST string
09/10/1999-i810-47B27X-ATC7400MC-NS
Note
Core version
6.00PG
BIOS version
Logs
POST string
07/08/1999-i810-47B27X-ATC7400MC-KB
Note
Core version
6.00PG
BIOS version
Logs
POST string
07/20/1999-i810-47B27X-ATC7400MC-ZA
Note
Core version
6.00PG
BIOS version
Logs
drv 9 drivers available
Name
Version
OS support
Arch
Size
Filename
Name
Version
4.1
OS support
Windows 2000 Windows NT 4.0 Windows XP/2k3
Arch
x86
Size
4.2MB
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
Windows 2000 Windows 9x
Arch
x86
Size
1.5MB
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
Version
OS support
Arch
Size
Filename
Version
OS support
Windows 2000 Windows XP/2k3
Arch
Size
Empty
Filename
Version
OS support
Windows 9x
Arch
Size
Empty
Filename
Version
OS support
Windows NT 4.0
Arch
Size
Empty
Filename
Version
OS support
Windows 9x
Arch
Size
7.2MB
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
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
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
2002-02
File
Logs
Socket
Release date
File
Logs
Socket
Release date
1997-05
File
Logs
Socket
Release date
File
Logs
Socket
Release date
1999-04
File
Logs
Socket
Release date
1999-12
File
Logs
Socket
Release date
2000-07
File
Logs
image1 Image 1 of 1 (BurnedPinguin)

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