Ok, So I have a fairly decent pc, ill do a short rundown of it. i7 4790k, 120g ssd, 1tb hdd, Asus gtx 750ti, 8 gb ddr3 ram, 500w power supply and a gigabyte H81M-S2H motherboard. But I cant run games like CS:GO at more then 60fps!!! I cant even run BF4 at 20 on medium setting! Please Help!