Which would be better for a i3-2100 3.10Ghz
(2x4)gb ram
Corsair CX500
Asus raedon HD7770
http://www.newegg.com/Product/Product.aspx?Item=N82E16814202011
or
XFX raedon HD7790
http://www.aztekcomputers.com/FX777AZNJ4FX777AZNJ4-XFX-3836203.html
(2x4)gb ram
Corsair CX500
Asus raedon HD7770
http://www.newegg.com/Product/Product.aspx?Item=N82E16814202011
or
XFX raedon HD7790
http://www.aztekcomputers.com/FX777AZNJ4FX777AZNJ4-XFX-3836203.html