I have a stock FX-6120 and was wondering if an upgrade to a FX-8350 would realize any big gain performance wise. In other words is it worth the while. I have a Sapphire HD 6870 GPU and 14GB RAM installed. My mobo only has one PCI-e slot. I do like to game as much as possible and the question is aimed at improving gaming (if any) with this type of set up.