Upgrade from Phenom 2 x4?

Deadboy90

Honorable
Nov 19, 2012
90
0
10,630
I have a Phenom 2 x4 B50 @ 3.6 ghz that im looking to upgrade purely for gaming. According to 3dmark11's physics test my CPU sits between a Phenom 2 x4 940 and an intel i3 2100. After playing planetside 2 and seeing framerate in the 20's while my GPU is at 40% usage made me want something new. Im trying to decide weather to get a:
FX 6300
FX 4170
FX 4300
FX 8320

Idealy I would like a 8350 but money doesnt grow on trees. Which of these would be best for gaming?