I already have a Diamond Monster 3D Voodoo card. But with my next upgrade I plan to get a Diamond Viper V330 AGP card. Though I dunno if the Monster 3D will work with it. I just came to this conclusion cause the Viper has the Riva 128 chipset and the Monster 3D has the 3DFX Voodoo chipset. Would be cool if I could get the performance out of both though. What do you think?