Ok so my pc specs are: AMD 8120 oc'd to about 3.4 or 3.5 ghz, Asrock 960gm mobo, Nvidia GTX Ge-force 660ti core oc'd to 1241 mhz and vram oc'd to 3305 mhz, 530 watt Rosewill psu, 1tb 7200rpm Samsung HDD, and 8gb of G-skill ram. Now when I play the ARMA III Alpha, my gpu is only using around 20-30% of it's power and I'm only getting about 5-10 fps. Can someone please help me? I don't know too much about pc's but I know a fair amount so maybe a little simple but thanks if you can figure it out.