Pine Technology PT-431A
Logs
chipChipset
cpuSocket
Socket 3 (PGA237)
speedFSB speeds
20MHz25MHz33MHz40MHz50MHz
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
Empty
chipCache
32KB128KB256KB512KB
ramMax RAM size
64MB
ramRAM types
72-pin FPM72-pin EDO
pwrPSU connector
AT (6-pin P8 + 6-pin P9)
maxcpuMulti CPU support
no
tag Also known as
  • Unknown 950304
connI/O ports
1x 
AT Keyboard
2x 
IDE interface
cardExpansion slots
3x 
16-bit ISA
4x 
32-bit PCI
Last updated 2025-11-26T18:22:31Z
Board info score is 9.1/10
chip Chips
-> Chipset part
UMC UM8881F UMC UM8886AF
-> Real-Time Clock
Dallas DS12887A
cpufam CPU family support
bios 1 BIOS file available

vendor AMI - 1 entry

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
41-P001-008054-00101111-072594-UMC880
Note
Core version
072594
BIOS version
Logs
drv No drivers available
doc 1 board document available
Release date
File
Logs
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
1996-03
File
Logs
Family
Release date
1995-07
File
Logs
Family
Release date
1995-10
File
Logs
Family
Release date
1995-12
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 2 (old_pc_parts)
image2 Image 2 of 2 (old_pc_parts)

Disclaimer

The info found in this page might not be entirely correct. Check out this guide to learn how you can improve it.