View Full Version : Assasin's creed 3 LAG problem

12-03-2012, 06:02 AM
My pc is so fast and new.But when i downloaded game lag like hell.:mad:!!!!.All things stated are in the back of the cd is ok for my pc.

12-03-2012, 06:42 AM
Please make sure you contact Ubisoft Support and let them know of any issues you are having.

12-15-2012, 05:32 AM
I have a temporary fix for that problem. I have a HD6990 880/1300. Normal= 50 to 120 fps, very high=30 to 90 fps. First launch the program, wait for the main menu then press alt+tab, open task manager, locate AC3 process, set affinity to only 2 processors, after that go back to the gam. Wait for 2 seconds, alt+tab again. Locate again AC3 process then set affinity to all processors. Lastly, play the game.

The game is not optimized for more than 2 cores, the theory in this is to introduce the other 2 to the game engine manually.
PM me if this worked.