I have two old Voodoo's: a 4MB V1 and a 12MB V2. Can't remember which one I got running in my G4 at one time but the 800x600 max resolution killed it for me. I tested it with Tomb Raider II and it looked better on the stock Rage 128 as it could run at higher resolutions. I remember being blown away when I got that 4Mb Voodoo card brand new. Quake II looked awesome.