I get slow downs randomly that are cured on alt tab. Have less than an hour left to get a refund.
Phenom 965 ii 4x4ghz
8gb ddr3 1600 mhz
1060 3gb
windows 7 64bit pro sp1
http://steamcommunity.com/app/577940/discussions/0/1520386297687391933/4
Also crashes on exit