I am upgrading my graphics card, i would like to be able to run games like gta 4, bioshock 2, bc2, mw2, and most games without lag, even if it is on a kinda low graphic setting, but hopefully, not too low. Right now i got, an ATI radeon HD 4200 integarted graphics.
I have been looking at,
http://www.nvidia.com/object/product_geforce_gts_250_us.html
and that does look decent for what i need. If you guys have any suggestions please tell me.