Hey, I just got Oblivion and it is incredible. If you don't have it yet and you like RPG games, buy it! Anyways, I have a question that someone may be able to help me with. I was wondering how much of a performance increase I will see when I buy another gig of ram. My system is: Athlon 64 3700+ @ 2.45GHZ, Geforce 6800, 1 gig DDR 400. I have 100 dollars lying around and I figured I'd need another gig in the future anyways.... I plan on buying a 7800gtx in a few months anyways, I'm just wondering about the ram upgrade. Thanks.