Yeah but don't expect stellar FPS. DayZ as you know runs on the Virtual Reality 3 Engine which isn't optimized well basically the same engine as Arma 2, Arma 3's new engine(Virtual Reality 4) runs alot better, as I have both Arma 2 and Arma 3 to speak for it. Arma 2 is very CPU dependent however a simple overclock to 4.2Ghz-4.5Ghz should bring you a reasonable fps