QDI V4S471/G
Chipset
CPU socket
FSB speeds
25MHz33MHz40MHz50MHz
Form factor
Baby AT (max 220 x 330 mm)
Dimensions
220mm x 250mm
Cache
128KB256KB512KB1MB
Max RAM size
64MB
RAM types
30-pin SIMM72-pin FPM72-pin EDO
PSU connector
I/O ports
1x
AT Keyboard
Expansion slots
6x
16-bit ISA
3x
32-bit VLB
1x
8-bit ISA
Also known as:
- QDI SIS 486 P3 GREEN PC
- QDI SiS471G
Known issues:
- Leaky Ni-Cd clock battery
The Ni-Cd battery may be leaking, risking damage to PCB layers & nearby components. Promptly remove the battery & clean corrosion/alkaline salts from the board. Use white vinegar to dissolve salts, but exercise caution as vinegar can corrode exposed metals. A thorough examination & repair may be needed. Replace battery with guide: https://github.com/wiretap-retro/Not-A-Varta
Last updated 2024-02-28T18:13:04Z
Board info score is 9.1/10
CPU family support
3 files available
Vendor: AMI [4 entries]
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
40-1201-428003-00001111-072594-SIS471
Note
Lastest BIOS
Core version
072594
BIOS version
Logs
POST string
40-0202-428003-00001111-072594-SIS471-H
Note
Core version
072594
BIOS version
INV 9.1
Logs
POST string
40-0107-428003-00001111-072594-SIS471-H
Note
Core version
072594
BIOS version
INV 9.0
Logs
POST string
40-0710-008003-00101111-121593-SIS471
Note
Core version
121593
BIOS version
Logs
Vendor: Award [1 entry]
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
12/07/95-SIS-85C471B/E/G-2C4I9E30-00
Note
EFA bios that will run on this board
Core version
4.50G
BIOS version
Logs
No drivers available
2 board documents available
Release date
File
Logs
Chip
Release date
File
Logs
Disclaimer
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