Intel 303 System board (10-slot revised)
Logs
chipChipset
cpuSockets
PGA132 PGA121
speedFSB speed
25MHz
moboForm factor
AT (max 305 x 330 mm)
dimDimensions
Empty
chipCache
64KB
ramMax RAM size
8MB
ramRAM type
30-pin SIMM
pwrPSU connector
AT (6-pin P8 + 6-pin P9) AT auxiliary 5v (6-pin)
tag Also known as
connI/O ports
1x 
AT Keyboard
1x 
Parallel
2x 
Serial
cardExpansion slots
9x 
16-bit ISA
1x 
8-bit ISA
2x 
Intel AT-32
notes Notes

Memory expansion is further done via the two AT-32 bus slots. Memory cards available are 486mem4 (4MB upgradeable to 16MB) and 486mem8 (8MB not upgradeable). There is also a SCSI card available for them from Mylex. There may be others.
This is a new PCB revision of the Intel 303 System board (10-slot) to bury the blue patch wires.

Last updated 2025-11-28T11:23:33Z
Board info score is 7.3/10
chip Chips
-> Chipset part
(multiple brand) Discrete Logic
cpufam CPU family support
bios 1 BIOS file available

vendor Phoenix - 1 entry

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
Note
Core version
ROM BIOS Plus 1.10
BIOS version
Logs
drv No drivers available
doc 1 board document available
Release date
File
Logs
Release date
File
Logs

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