Looks solid. Nothing to tell you to change..
The only thing I would do differently is look for combo deals likehttp://www.newegg.ca/Product/ComboDealDetails.aspx?ItemList=Combo.660739
If you aren't going to xfire, then I suggest getting a cheaper motherboard. Also, Save more on getting a mid tower rather then a full tower.
With the money I saved on combo, mobo, tower, I would get a boot drive SSD.
Other then that, you got yourself a solid build.