If anyone is interested in capping their framerate (due to mouse lag or performance issues) i've found a program that will work with DX 10/11 games, called Dxtory, which you can find
here.
-Download it and head over to the tab that looks like a pcb board (computer chip)
-Towards the bottom of the tab you'll see processing threads. Select the amount of cores your cpu has.
-Beneath that you'll see limit video fps. Check it, and enter in the framerate you want your game capped at.
The program needs to be running in order for your fps to be capped. It appears to not be free, but you can run the trial as many times as you would like(?).
I've limited myself to 30 fps and I can basically max out everything now except for MSAA, which induces stuttering, due to I assume running out of vram on my 1GB 460. I'm not fully sold on the art direction but i've gotta say that the game looks stunning with everything at ultra. I only wish I could see it at 60 fps instead of 30