AST Premium 4/25S III (501290-001)
chipChipset
cpuSocket
Socket 1 (PGA169)
speedFSB speeds
25MHz33MHz50MHz
moboForm factor
OEM / Proprietary
dimDimensions
355mm x 304mm
chipCache
64KB256KB
ramMax RAM size
64MB
ramRAM type
72-pin FPM
pwrPSU connector
AT (P8-P9)
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

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)
Last updated 2024-06-18T14:04:58Z
Board info score is 7.3/10
chipChipset parts
VLSI VL82C483F
chipVideo chips
Cirrus Logic CL-GD5429
ramMax VRAM size
1MB
cpuCPU family support
0 files available

Vendor: AST [1 entry]

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
Note
Core version
BIOS version
Logs
drv No drivers available
doc 5 board documents available
Release date
File
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File
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Release date
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File
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Release date
File
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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

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