Ok, I plan on building soon and looking for some advice on my build. I'm not a big overclocker but I probably will some. Anyways this pc will be built for gaming(FPS, RTS etc) as it's main use. For the CPU, I have narrowed it down to the Q6600 and the E8400. Which one is better for gaming???. This is the MOBO that I've been looking at http://www.newegg.com/Product/Product.aspx?Item=N82E16813128359 . Also would DDR2 800 memory work for my needs?? Since I will be getting a copy of Vista Ultimate 64bit would it be overkill to get any more then 4GB of memory or would that be plenty...Also, I will be air cooling the cpu and was wondering what the best cooler would be(as I said,I will be overclocking some). Also, would the Corsair 650tx be a good PSU for what I will have. Only only one video card and one HDD will be in this pc. As far as the gpu goes, I'm an nVidia guy, was looking at either the GTX 260 or GTX 280. Also,I was just wondering if a sound card would be a waste or not. Thanks for the help...