Everything except the HD which Im thinking about taking from my old rig and putting in the new machine... That will work right? I really dont want to have to reinstall all of my stuff again (lazy i know) So tell me what I need

Everything Top to bottom
Also what OS Vista 64 or 7 64?? and why.....

Im sick and tired of low FPS while duel boxing and while boxing on 2 pcs is fine I really like the idea of being able to alt tab to the next character as needed.

So please post here and build me an awesome rig.. and if you could also put why you think something is better than something else... IE Nvidia over radeon ect or visa versa....