MSI MS-8907 VER:2.00π (Reference)
Logs
typeType
Sound Modem Video Network Memory Coprocessor Bus Adapter Real-Time Clock Video capture Floppy controller
interfaceInterface
signalSignaling
AGP 2x AGP 4x AGP 8x
dimSlot height
1
datePCI ID
EEEE
fccFCC ID
π
ramRAM type
DDR
ramRAM size
128MB
dimDimensions
1mm (length) x 1mm (height)
chip Chips and specs
tag Also known as
portintI/O ports
1x 
  • DVI-I
1x 
  • 4-pin Mini-DIN
1x 
  • DE-15
powerPower connectors
Empty
wrench 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

  • Bad/shorted tantalum capacitors

Owners of this board have reported tantalum capacitor failures on this board. Make sure there's no short before turning on this board for the first time.

  • ROM Corruption

This device is known for occasionally corrupting its configuration EEPROM. This may lead to the card malfunctioning or not being detected, or even the system refusing to boot. The 'BIOS/Firmware' section may have a dump of this EEPROM that can be used to restore functionality.

  • "Fake" OPL2/OPL3

This card may have a genuine-sounding but fake OPL2/3 chip.

Examples:

  • LS262
  • LS245 (not to be confused with 74LS245 which is a standard buffer/driver IC!
  • DSP245

These chips perform and sound like genuine YAMAHA OPL2/3 chips, as they were unauthorized reproductions of genuine (stolen) chip masks.

  • Underpowered VRM

The VRM may not be adequate for the card and perform poorly and/or is prone to being defective.

notes Notes

Version with hardware monitoring.

Last updated 2025-10-31T18:01:17Z
bios 9 card BIOS files available
Version
Note
File
Logs
Version
4.34.20.22.00
Note
File
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Version
Note
File
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Version
Note
File
Logs
Version
Note
File
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Version
Note
File
Logs
Version
Note
File
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Version
Note
File
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Version
Note
File
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Version
Note
File
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drv 9 drivers available
Name
Version
OS support
Size
Filename
Name
Version
45.23
OS support
Windows 9x
Size
9.3MB
Filename
Name
Version
44.03
OS support
Windows 9x
Size
18.1MB
Filename
Name
Version
96.85
OS support
Windows Vista
Size
33.1MB
Filename
Name
Version
82.69
OS support
Windows 9x
Size
14.5MB
Filename
Name
Version
81.98
OS support
Windows 9x
Size
11.9MB
Filename
Name
Version
81.98
OS support
Windows 2000 Windows XP
Size
29.8MB
Filename
Name
Version
71.89
OS support
Windows 2000 Windows XP
Size
27.6MB
Filename
Name
Version
66.93
OS support
Windows 2000 Windows XP
Size
25.8MB
Filename
Name
Version
175.19
OS support
Windows XP
Size
36.9MB
Filename
doc 1 card document available
Release date
File
Logs
Release date
1999-05
File
Logs

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