Hi guys, I'm really struggling with stuttering in game...especially visible on tight hairpins, as the background has to move across the screen very quickly. I've tried various guides I've found online. It's the only game I have any issue with. iRacing, AC, AMS all run beautifully smooth. Even ACC with everything maxed, I get smooth gameplay. What I can't figure out in Rfactor2 is I get stuttering even with just 1 car on track...it doesn't necessarily seem in any way linked to the complexity of the scene being rendered. My specs are : i7-7700k 2080ti FE GPU 32GB DDR4 Rfactor2 running off SSD Running Triples 7680x1440 @ 165Hz with multiview. GYSNC is enabled. Launcher settings are : AA : Level 3 Post-processing : Low or off V-Sync : Off (have tried video too) In game settings I've tried almost everything, low settings, highest settings etc. with not much noticeable difference. I'm averaging around 95FPS with lows reported of 80FPS or so....but when stuttering, this doesn't seem to be reflected in the FPS figure. In the .ini file, I've capped refresh rate at 165Hz Using CTRL+F, the GPU memory bar never goes above 30% Using the other in-game chart, : The top green bar is solid all the way across...but there seems to be a kind of line chart being drawn above the green bar which very rarely shows anything at all. I've read, that as I'm using sync (G-SYNC in my case), then it's normal for that green bar to be full? If I move windows focus to another window, that green bar drops down to about 1/3. Really desperate for help, from any experts out there!