Are all your drivers up to date? Are you running a lot of programs in the background, or anything that might be disruptive to gameplay?
Lastest drivers with nothing but team speak open. I have tried pretty much everything from caping fps, reinstalling game and drivers.
I have the AMD alternative of your PC with a GTX 970 and only hit 35fps on LOW settings. I believe it's the memory leak on the GTX 970s.
Sent from my iPhone using Tapatalk
Are you running a 1080*1920 resolution?
1920 x 1080, yes
Make sure your performance is not Saver,Be Balanced or High Performance