Brought this game in the steam sale, and enjoying it until I had to rescue a character. Then it turned into a slide show, but don't know wether it is my athlon 760k or gtx 660. I can't see how it can be the athlon even if I put it on minimum settings it still run slow.
What resolution are you playing at? I would guess the 660 (non Ti) would struggle at 1080p or beyond since it's probably currently the hardest game to run. You could also be hitting VRAM limits.
It happened to me... Update Physix, even with AMD cards. Now I can play in Ultra with my 780 smoothly. http://www.nvidia.com/object/physx-9.13.1220-driver.html
Wow yeah thanks it works great on very high settings now superb I have relied too much on Geforce Experience to optimise my games it was easy when I had the i5 3570K with the 660. The AMD 760K is a great chip.
I had it when It first came out and was able to run ultra no problem. Then I got the DLC in the sale and it barely ran. But just updated the drivers for Physx , there was a glitch where an amount of cards were seen as non-Nvidia cards and the Physx acceleration didn't work.
It's great game played it many times FYI there is the normal ending and a alternative ending you have to do certain things throughout the game to get it
