So, I need to pick out a processor for my new gaming rig. I'm aiming for the whole thing to cost around $900 or so, and so far that's what it is with a http://www.newegg.com/Product/Product.aspx?Item=N82E16814130625 graphics card, and a http://www.newegg.com/Product/Product.aspx?Item=N82E16819103996 cpu. As far as I understand (I'm no pro) these are pretty decent parts, and not too expensive either. But I was wondering, could you suggest anything better, that's also a cheap price? I'm not looking for a $500 graphics card or $300 cpu, just a small upgrade I may have missed. The cpu needs to be AMD by the way.

I also am looking at this http://www.newegg.com/Product/Product.aspx?Item=N82E16813128521. Anything I could to better there?

All help appreciated!