So everythings been running fine and dandy since I built the pc, except since I started using it yesterday I'm having terrible bottleneck problems (from what I guess anyway)
Playing BF4 whilst I monitored GPU-Z the load was at 100% was was getting only around 75fps compared to the usual 140+, GTA V was only getting 35fps on 100% load also, here is a provided screenshot of GPU-Z whilst playing BF4
I'm new to computing and am not sure as to what is causing this, if anyone could be of help id really appreciate it, thanks
Playing BF4 whilst I monitored GPU-Z the load was at 100% was was getting only around 75fps compared to the usual 140+, GTA V was only getting 35fps on 100% load also, here is a provided screenshot of GPU-Z whilst playing BF4

I'm new to computing and am not sure as to what is causing this, if anyone could be of help id really appreciate it, thanks