I see PC-gamers talking about having 6GB-8GB of ram like it makes there PC faster. I have 4GB of ram and used Win7 64bit and never used all of the ram. I dont see a need for more than 4GB when gaming. And I dont know of any aplications that use more than 4GB of system ram. In the future maby, but until then its just a waste to have more than 4GB. Maby some video processing programs use more than 4GB of system ram but for the average gamers its a waste. /end rant.