Well, judging from what those two games recommened, a GeForce 6800 would be best (The Elder Scrolls IV Oblivion and Hitman Blood Money). I would prefer the cheapest possible, but my max would be around 150-200$. My
mobo is a ABIT VT7 (was hot back in the day when I first bought it) so I do not have a PCI-E slot, only AGP and PCI so it will have to be a AGP slot type.
I am also thinking in getting either a 256MB or 512MB, judging from the requiremets of those two games though, I probably just need 256MB to run the game smoothly on highest graphics settings. Please let me know which you think is best as I havent gone video card shopping in years.