Dell System 486P
Chipset
Socket 
FSB speeds 25MHz33MHz
Form factorLPX (max 229 x 330 mm)
Dimensions349mm x 185mm
Cache
None/Integrated in the CPU
Max RAM size
64MB
RAM type 72-pin FPM
PSU connector
I/O ports1x
Floppy interface
1x
IDE interface
1x
PS/2 keyboard
1x
PS/2 mouse
1x
Parallel
2x
Serial
1x
VGA
Expansion slots1x
16-bit ISA
Known issues
- Expansion slots are on proprietary riser
The listed slots are on the riser card that came with the motherboard.
If you have this board make sure you have the riser for it.
Last updated 2025-06-24T18:36:54Z
Board info score is 9.4/10
Chips
CPU family support
3 BIOS files available
Dell - 1 entry
POST string
Note
Core Ver.
BIOS Ver.
Logs
Phoenix - 2 entries
No drivers available
2 board documents available
Chip
Release date
File
Logs
Chip
Release date
1989-06-27
File
Logs
Family
Release date
File
Logs
Image 1 of 3 (Microhouse)
Image 2 of 3
Image 3 of 3
Disclaimer
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