When I bought my GTX 1070 almost a year ago, I checked many forums about whether my CPU (I5 4460) would bottleneck it. The general consensus seemed to be that it would but the effect would be very small. I never really played any intensive games until recently so I noticed no problems. On Battlefield 1 however, I'm getting terrible performance due to 30-40% GPU usage and 100% on CPU. Is this just due to the game being CPU intensive, people who thought there would be no bottleneck merely being incorrect, or a faulty component? I'm only trying to find out due to me finding the situation extremely frustrating and wanting to know if there is anything I can do to fix it.