Thanks, that link to the video card page will be very useful.
I'm not a complete beginner to overclocking, but I have yet to sucessfully get my target system clocked up.
It's a 350mhz PII, 194mb
RAM, Matrox G400 16mb video card.
It uses dip switches, and I know the right configs, but the bios resets itself back to factory defaults every boot (after something has changed.)
So, no luck.