Hey all, first time here. I don't know much about puter, but I have done a little research. I would like to build a puter (never done it) and I know I want a geforce 8800gt video card and dual wd 500 gb hard drives @7200rpm. I also would like 4gb of ram. What i don't know is anything about motherboards, sound cards, or power supply's. Advice on cooling systems would also be appreciated. P.S. I would like amd processors, but don't know enough about intel as to why i would exclude or how to compare. I just read some reports which said amd is better for gaming (my primary use for puter). Thanks for your time.