I found this by just messing around in the game that speeding up the game with the plus sign that fps issues go away no lag and or stuttering... This is kinda strange cause it ran like a super computer... I know that this does make the game go quick but thing im getting at the graphic issue seemed to not make a difference at that point but soon as I brought it back to regular speed graphic issue took over again and regular fps problems came back. Seems to me if the game has such high demand on cpu that it is hard to run the game on regular seems to me it should have the same issue with speeding up time. Reason I'm saying this is it's using the same cpu power yes so why does it have fps issues in regular game speed just odd maybe its a problem maybe not so just putting this out there.