PIONEER COMPUTER, INC. VANTAGE 486WB DX-33/50 DX2-50/66 EISA
chipChipset
cpuCPU sockets
WTL4167 (PGA144) Socket 1 (PGA169)
speedFSB speeds
25MHz33MHz50MHz
moboForm factor
AT (max 305 x 330 mm)
dimDimensions
365mm x 288mm
chipCache
64KB128KB256KB512KB
ramMax RAM size
256MB
ramRAM type
30-pin SIMM
pwrPSU connector
AT (P8-P9)
connI/O ports
1x 
AT Keyboard
cardExpansion slots
12x 
32-bit EISA

Known issues:

  • DALLAS RTC coin cell empty

The motherboard's Real-Time Clock (RTC) chip contains a coin cell that may have drained, causing the loss of CMOS settings. This can result in an inability to save settings, causing system instability or failure to boot. To fix this, the RTC chip can be replaced with an equivalent or repaired by cutting into it and soldering on a new external coin cell holder. Replacement guides are available at https://github.com/necroware/nwX287 or https://github.com/necroware/nw12887, depending on the actual chip used.

Last updated 2024-03-13T21:40:06Z
Board info score is 8.7/10
0 files available

Vendor: AMI [1 entry]

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
40-0100-006082-00101101-121291-OPEISA
Note
Core version
121291
BIOS version
1.0
Logs
drv No drivers available
doc 1 board document available
Release date
File
Logs
Release date
File
Logs

Disclaimer

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