ATC/Unitron 3/486 MAINBOARD
chipChipset
cpuSockets
PGA132 PGA121 Socket 1 (PGA169)
speedFSB speeds
20MHz25MHz33MHz40MHz50MHz
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
230mm x 218mm
chipCache
32KB64KB128KB256KB
ramMax RAM size
32MB
ramRAM type
30-pin SIMM
pwrPSU connector
AT (P8-P9)
connI/O ports
1x 
AT Keyboard
cardExpansion slots
5x 
16-bit ISA
1x 
32-bit VLB
Last updated 2023-04-22T20:56:15Z
Board info score is 6.8/10
cpuCPU family support
0 files available

Vendor: AMI [1 entry]

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Note
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BIOS Ver.
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Core version
BIOS version
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Vendor: Phoenix [1 entry]

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Core Ver.
BIOS Ver.
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POST string
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Core version
BIOS version
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drv No drivers available
doc 1 board document available
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

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