Qi 900 (Scorpion Motherboard)

The Qi 900 has the same external appearance as Qi 300 and Qi 600 but utilises Intel's 80486DX processor chip.

Motherboard Layout
Motherboard Revision History
Motherboard Revision Summary
BIOS Revision Summary
Parts List
Product Code prefix - SB


Bus Architecture MCA
Processor Intel 80486DX
Video EVGA Onboard
Memory 1MB to 16MB Using SIMMs
Floppy Disk Drive 3.5" Internal
Hard Disk Drive 100MB to 380MB (SCSI)
Networking Via Expansion Card
Security Onboard
Expansion Options 3 or 4 x 16-bit slots
2 x 32-Bit Slots
External 5.25" Floppy
80387DX Maths Co-Processor
120MB Internal Tape Drive

Content created and/or collected by:
Louis Ohland, Peter Wendt, David Beem, William Walsh, Tatsuo Sunagawa, Jim Shorney, Tim Clarke, Kevin Bowling, Tomáš Slavotínek, and many others.

Ardent Tool of Capitalism - MAD Edition! is maintained by Tomáš Slavotínek.
Last update: 16 Aug 2022 - Changes & Credits | Legal Info & Contact