Specs: i5 3750K| Asus Sabertooth Z77|16Gb Samsung RAM| SLI GTX670 WF| Asus Xonar STX| Seasonic 860W Platinum| Windows 8.1 64Bit| Logitech G13+ G700| Noppoo Choc Mini CPU - 4.5Ghz GPU - 1280Mhz RAM - 2133Mhz Driver - 331.58 WHQL In game specs - All Very High, 2XSSAA 1080p, Motion Blur Low When the game came out I used those specs with Advanced PhysX ON and the game played fine at around 60-90FPS depending on environment. But now after all these updates after I purchased the Season Pass to play the new content when playing with Advanced PhysX on the game plays at 4-13FPS. It's unplayable!!! Is there a fix for this? Makes having PhysX which I bought an Nvidia card for pointless when it doesn't work in an Nvidia powered game.
Are your Nvidia drivers up to date? And Physx has always been kinda iffy. I get playable framerates in 2033 with a single 660ti, but it still feels like it's really stuttery. All I can think of is maybe using the second card just as a dedicated Physx processor, just to see what happens.