Looks good, I hear Microcenter has some pretty sweet combo deals too locally. If you have one locally pick that up. HOWEVER. For the mobo I think you should get this.http://www.newegg.com/Product/Product.aspx?Item=N82E16813157198&cm_re=Asrock_870_Extreme3-_-13-157-198-_-Product
It's a pretty awesome budget board.
Everything else looks good. But I defiantly wouldn't trust that 480w PSU i suggest that you get a separate one. Possibly this one, Antec Neo Eco 520w.http://www.newegg.com/Product/Product.aspx?Item=N82E16817371030&Tpk=520w%20Neo%20eco
Great efficiency, pretty good and cheap overall. Plus it'll leave room for you to expand.