Why is it that when i have played the game for 20min ore more Motion Blur starts to lack.
Then I can restart the game and play 10min more and then the same problem.
Do some one know what i can do? Is there others there have the same problem?


I have a 3.5ghz I7
6gb 1750mhz ram
Gtx 580 stock
3 wd green in raid 0 and a fps 60 - 40 with the new dx 11 all on max.