AST Premium 4/25S III (501290-001)
Logs
chipChipset
cpuSocket
Socket 1 (PGA169)
speedFSB speeds
25MHz33MHz50MHz
moboForm factor
OEM / Proprietary
dimDimensions
355mm x 304mm
ramMax VRAM size
1MB
chipCache
64KB256KB
ramMax RAM size
64MB
ramRAM type
72-pin FPM
pwrPSU connector
AT (6-pin P8 + 6-pin P9)
tag Also known as
  • AST Premium 4/33 III (501292-001)
  • AST Premium 4/33S III (501291-001)
  • AST Premium 4/50D III (501293-001)
  • AST Premium 4/66D III (501491-001)
connI/O ports
1x 
Floppy interface
1x 
IDE interface
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
1x 
VGA
cardExpansion slots
4x 
16-bit ISA
Last updated 2024-06-18T14:04:58Z
Board info score is 7.3/10
chip Chips
cpufam CPU family support
bios 0 BIOS files available

vendor AST - 1 entry

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
Note
Core version
BIOS version
Logs
drv 4 drivers available
Name
Version
OS support
Size
Filename
Name
Version
1.43
OS support
MS-DOS Windows 3.1x
Size
741.9KB
Filename
Name
Version
1.50
OS support
Windows 3.1x
Size
1.4MB
Filename
Name
Version
1.30
OS support
Windows 3.1x
Size
600.3KB
Filename
Name
Version
3.50
OS support
Windows NT 3.1 Windows NT 3.5x
Size
140KB
Filename
doc 5 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
Family
Release date
File
Logs
Family
Release date
1989-04
File
Logs
Family
Release date
1990
File
Logs
Family
Release date
1992-10
File
Logs
Family
Release date
1992-02
File
Logs
image1 Image 1 of 1 (Microhouse)

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