DUDE IM HAVING THE SAME PROBLEM I JUST POSTED THE SAME ISSUEhttp://www.tomshardware.com/forum/126542-13-poor-deus-performance
MY SPECS ARE SIMILAR TOO this is too weird. what do you think is going on??! my 7850 is oc'd 1130/1450 and my 3570k is 4.2ghz... we should riot.
fyi turning on dx11 actually increases the frames for me. if you have steam, friend me. same steam handle. maybe we can figure it out