The title says it all. I'm looking to upgrade my Ti4200 to something that will do the Aero interface in Vista. Since I don't want to upgrade my mobo right now, I would need AGP rather than PCI-E, and therefore don't want to spend much money on a basically obsolete interface. I need DVI and if possible on the cheap, dual DVI out. I don't use the system for gaming. Mostly surfing, etc. Any advice is appreciated.