If this is for gaming I would go with a more powerful GPU. Also you could go with the K version of that processor and have overclocking capabilities. I would suggest at least a Radeon HD 7770. I slightly changed your build http://pcpartpicker.com/p/hTIi
-added the 7770 put if you can afford a 7850 that would be even better. If this is not a gaming rig it looks like a good well balanced build but the PSU doesn't need to be 650W. 500W would be better so you could save some money.