got a great deal on an old g4 400 sawtooth. it's got a ATI rage 128 pro agp card that works great, and the second card is a 3dfx voodoo 3 2000 pci which doesn't. i've looked around and it appears that 3dfx is gonzo, i've tried the nvram hacks to reset the cards and it still doesn't work. anyone else have any luck getting the card to work in a dual setup? i'm running 10.3.3.