Im a college student on a budget that wants to play Oblivion, Mass Effect, Cod4, I've been looking on tigerdirect.com, lots of cards under $100 but im unsure of what to get. My system has Vista, a dual core 2.2ghz processor, and 3 gigs of ram.

Help is appreciated! thanks

Hi, this is my first post, leave me alone. heheh.

 I have to thank my mom for my Wii. (I'm 16 and I still rely on her heavily lol I'm a loser.)

I had been trying frantically at stores all around my area to find a system, from Christmas until February. 

I still couldn't find one and my mom got pissed, so she called up Walmart and gave the manager an earfull, 

because some retard that worked at electronics promised her at christmas she would be able to get one there. 

So after the berating of the poor manager, he put me on a waiting list that "didn't exist." a week later they called up 

telling me that they had my new system. Best day of my life!