I think you are pretty much headed in the right direction. that being said, i don't think you need W7 Pro (unless there's a special reason). I think you should get 2 1TB drives instead of 1 2tb drive (you'll certainly have the sata ports). I changed the mobo a tiny bit and listed a 2600k instead of a 2700k . Also bump the HSF up to a Noctua. If you want to cut cost, keep the 212 evo and get the 2500k instead.