I have just upgraded to an rog strix 4080. I am not sure if my r9 5900x is a bit of a bottleneck for the card. I play at 1440p and play battlefield and I have just got modern warefare 3. I am not sure if I was expecting to much. In mw3 i am getting around 145fps avearage and the same on battlefield. Is it worth looking at an 14900k?