I know I've asked a similar, but I really need some help.
I am using a Radeon 7870
An FX 4100
8gb of ram
Windows 8 64 bit
AMD Catalyst 13.8 beta (I've also tried 13.4)
No matter what resolution, or settings I run Crysis 3 at. My frames stay around 10-20fps and my gpu usage stays around 20% or less. Nothing anyone suggested in the last post worked.
I though about a bottleneck, but a 4100 is for reccomending settings, and even if they're was a bottlneck I'd be getting for than 10fps on any settings.
Form what I know crysis 3 is a little cpu intensive one way to check is load the game with the task manager open and load the game and play and see if the game is maxing the cpu also if you have any nvidia drivers installed unistall those.
Yes, I uninstalled my drivers to try out an older version. Just out of curiousity I tried to play the game without the drivers, My frames were much much better. That's pretty shocking.
M5a97, it's an entry level board. I think I got it running around normal now anyways. With everything maxed but the filters on multiplayer I can get around 20-45 frames. Sounds about right, not to mention the biggest bottleneck is my CPU.