Gtx 660 vs gtx 750 ti vs gtx 650 ti boost vs r7 265

Paolo_002

Honorable
Sep 15, 2012
16
0
10,510
Pls help me decide which one to get. My budget is $150 - $200.
Some PC specs if it's useful:
FX 6100
Corsair gs500
Msi 760gmp34
8gb RAM
Previous GPU gtx 550 ti