This is my revised build

[Delluser123]

Some guys helped me change some things. Is this a good build now?

http://pcpartpicker.com/p/1BAaE

Any bottlenecks? Am I overspending on any of it? Any good subsitutions? I am trying to get it under $750.

 

[jimthenagual]

Strongly advise against that PSU, it is very low quality and dangerous to your system.

Either of these would be a much better choice
XFX 650W $60 http://us.ncix.com/products/?sku=59616&vpn=P1650SNLB9&manufacture=XFX&promoid=1282
XFX 550W $45 http://us.ncix.com/products/?sku=59615&promoid=1413