Dell System 425E/433E
Chipset
Socket Empty
FSB speeds 25MHz33MHz
Form factorOEM / Proprietary
Dimensions353mm x 291mm
Cache
None/Integrated in the CPU
Max RAM size
32MB
RAM type 72-pin FPM
PSU connector
Empty
Multi CPU supportno
I/O ports1x
Parallel
2x
Serial
Expansion slots2x
16-bit ISA
6x
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.
Notes
It appears this was a 3rd party motherboard, not Dell home-built.
Last updated 2024-06-22T14:02:50Z
Board info score is 6/10
Chips
CPU family support
0 BIOS files available
AMI - 1 entry
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
Note
Core version
BIOS version
Logs
No drivers available
1 board document available
Release date
File
Logs
Family
Release date
File
Logs
Image 1 of 2 (Microhouse)
Image 2 of 2
Disclaimer
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