I just spent 1,200 on a new gaming pc. It has an i5 4570 3.2ghz and an R9 280x graphics card. I looked at many benchmarks before purchasing and all bench marks stated that it should get excellent FPS. I recently tried playing just cause 2 at high settings and only got 5fps. I'm really worried about this. It's fresh out of the box so i'm wondering if i have to do something first? thanks.