(Steam version) I get slow downs randomly that are cured on alt tab. Have about an hour left to get a refund

I get slow downs randomly that are cured on alt tab. Have about 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/

Also crashes on exit

I haven’t noticed any stability issues like this on my end.

for win7 make sure you have all of your updates. i saw another win7 user havin issues with KI, but they were resolved when the OS was completely updated.