I'm running windows 7 32 bit now with a intel Q9650 and it is running great. I had no problems with drivers on this 32 bit install. Would I see a performance increase by going 64 bit, is it worth the trouble too go 64 bit. I use the computer for general home use and some video decodeing. I just not sure if it worth the trouble since I'm running ok now. Would do you think about this?