Games that will run on 64mb graphic card
i think maybe u willvbuy a new one. gtx560 is good
A 64MB graphic card can play games like Diablo 1 and 2, Warcraft3, Starcraft, TF2, Counter Strike, Quake 3, Alien Shhoter, GTA Vice City, Max Payne 1 and 2, Mafia, Manhunt, Dungeon Siege 1 and 2, The Sims 2, and Recoil.
You got some good examples from Dunczn up there at the top, all I'm going to add is a good link for checking if you can run a game or not.http://www.systemrequirementslab.com/cyri/They're a bit harsh though, so if they say that you fail but you're close, you'll probably still be able to play that game.
Wow, that has got to be an OLD video card. Upgrade if you can. Even a cheap card will let you play more games than you can now.