I have an hp Envy-1414 desktop that i upgraded with a gtx 650 ti boost and a seasonic m12 II 650 watt psu. My processor remains the same stock fx-6120. My question is would the fx-6120 bottleneck the gpu, even tho ive never seen the cpu over 60% load on new titles like bf4 and assasins creed bf on MAX settings?