A-Trend ATC-1545
Chipset
Socket 
FSB speed Empty
Form factorBaby AT (max 220 x 330 mm)
Dimensions220mm x 280mm
Cache
None/Integrated in the CPU
Max RAM size
256MB
RAM types 72-pin FPM72-pin EDO
PSU connector
Empty
I/O ports1x
AT Keyboard
1x
Floppy interface
2x
IDE interface
1x
Parallel
2x
Serial
Expansion slots4x
16-bit ISA
3x
32-bit PCI
Last updated 2025-06-16T06:37:44Z
Board info score is 8.1/10
Chips
-> Chipset part
-> Human Interface
-> Real-Time Clock
-> Signal transmitter/receiver
CPU family support
2 BIOS files available
Award - 2 entries
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
12/08/95-Opti-VIPER-M-2A5UNA2JC-00
Note
Core version
4.50PG
BIOS version
Logs
POST string
11/16/95-Opti-VIPER-M-2A5UNA2IC-00
Note
Core version
4.50PG
BIOS version
Logs
No drivers available
1 board document available
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
2009-10
File
Logs
Chip
Release date
2013-04
File
Logs
Chip
Release date
2004-11
File
Logs
Chip
Release date
2025-10
File
Logs
Chip
Release date
2002-10-20
File
Logs
Chip
Release date
1995-11-30
File
Logs
Chip
Release date
2006-01
File
Logs
Chip
Release date
2002-10-20
File
Logs
Chip
Release date
1995-11-22
File
Logs
Chip
Release date
1994-07
File
Logs
Chip
Release date
1996-01
File
Logs
Image 1 of 1
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