What is the purpose and budget? It looks good. A few things I would try to change if possible.
$10 more gets you a 4570
1TB hard drive is usually the same price or within $10 of most 500GB hard drives
The Gigabyte GA-B85M-D2V is cheaper and better
I would get the EVGA 500B instead of any Corsair 500w
G.Skill Ares is the best deal in a 2X4GB 1600mhz kit