Spyros7_GR :
Hello guys, i have 3770k 4.8hz on Gigabyte z77x-ud3h, 6GB Ram, PSU: 700w i was using Palit Gtx 670 jetstream but i upgrade my gpu with Palit 1080 Gamerock Premium Edition! I have low fps and a lots of fps drops under 45 and sometime to 9 fps in BF1!
i have to say that cpu is working on 100% and Gpu on 25-30! Can some one help me how to fix that problem?
Obviously your CPU is bottlenecking it at the current state, have you tried lowering the overclock to around 4.6GHz and a lower voltage to see if you get any FPS increase? It could be overheating, as BF1 is both GPU and CPU heavy, and it could push your CPU over the edge more than other games, with it being a newer game.
Also, are you using DX12 or DX11? If you're using DX12 swap back to DX11, as it may increase your performance.
Could you find your temperatures while in game? But first, I'm going to recommend using the DX12 to DX11 if that is what you're using.