Are you satisfied of performance/visuals with session setting with rain and low sun ? Wich framerate do you get if you use SS 100% ?
I'm still on a slightly overclocked (~10%) aging GTX1080, and can run rF2 on 4K HD without problems. Not sure on the FPS, but should be 60-80 in average for single player AI races with 20-25 AIs. CPU is a i7-4770k from 2013, running @ 4.5Ghz.
