Ok, these are my specs: i5 5640 3.2ghz GTx 1080 from MSI 16gb Ram Fury X I use triples, so my resolution is 5760x3240 I set all my graphic options to high (not full) Shadows at "medium" No PPE Not reflection No particles AA at 8x Aniso filter at 8x Always racing at cockpit view I know my CPU is not great, but it's not horrible neither. I can get over 60fps with iRacing, Assetto Corsa, pCars and over 120fps when starting a race at the back of the grid (with over 25 cars on track). But with rF2 it's a whole different story: I get sub 30 fps during the start of the race and almost never get my fps to over 60, no matter what the graphics are... the performance are specially poor when racing the Radicals and the new McLaren at DX11 even on optimized tracks. I tried to reinstall everything and download the whole sim again but absolutely nothing changed I have no anti-virus installed, nor suspicious software running while racing This problem occurs when racing around 20 AI cars, alone in the track I can get over 100fps. I don't use post-processing effects, but when turned on, I see no difference in performance When I switch to DX9 I get around a 10fps boost, but still insufficient to get a playable performance I don't know if this is a normal condition, but i don't think so.