Have you disabled the power savings feature in the nvidia driver and in Windows? Anything faster than a 4670K at 4.0ghz should not have framedrops in SMG - no framedrops that last longer than 1 second, anyway.
Uncheck the "Enable cheats" button too. I have heard some reports of that option slowing things down.
Uncheck the "Enable cheats" button too. I have heard some reports of that option slowing things down.
