So I see I'm not the only one plagued by this issue. I have a 5960x @4.4Ghz and 2 Titan x's and I get around 50fps average. My cpu is only using around 10% and I have 64GB of ram. I did not read every post in this thread as there were many so forgive me if a solution has been posted but if so I would appreciate any responses as to how to fix this :)