Graphics Card: R9 280x Processor: i7 4820k Ram: 16 GB Ever since I got my computer, I have always had this issue where Emergency 4 constantly lags. I can't understand what is causing it. I run it as an admin, I try setting the priorities and affinities to their appropriate settings, or what people have suggested on other forums, but nothing. It just lags, even at the main menu. It gets really bad when lights are on in game. I really am at a loss of words, as I have no clue what can be causing it. DxDiag.txt