I have an intel i7 860 4 cores 4 threads clocked at 2.8 Ghz and i have a gtx 760 from asus 500 watt psu 8 gn ram ddr3 250 gb ssd, in games like unturned at max settings i ghet 30 fps wich is low and my gpu usage fluxuates betwwn 30 and 60% but i aslo only have 40 % cpu usage wich is weird please help ??!