The Voodoo3 3500 or the Marvel G400. The G400 has impressed me with some of its new drivers. The TurboGL actually brings it up to par with the speed of the TNT2's and Voodoo3's. It has the best Image, TV out, dual monitor, and DVD and can handle full speed video editing with no frame loss. It costs a bit more than the V3 3500 though. The V3 supports Glide and runs a little faster still.
AMD Phenom II x4 945 3Ghz | ASUS M4A77TD | 2X WD 1TB SATA 2 hard drive | 2x2GB Corsair XMS3 | nVidia GeForce 8800 GTS | ATI TV Wonder Theater Pro 550 | Antec P-160 case | Antec 650w Earth Watts | LG Blu-ray Super Drive | LG DVD RW | Windows 7 Pro