So, I built my PC about 6 months ago. Yesterday I got back from being away and all of a sudden my Arma was running at ~10fps?! I used to run it fine on 60fps medium to high settings. Regardless of the settings I can't get it above 10fps. Nothing has changed for other games like Dayz, Rainbow Six Seige and Squad? I have already reinstalled the game and nothing changes. Please Help!