Hi, i got exactly the same problems like you. You are writing this from my mind. Multi_thread_render on (1) --> good FPS 120-144 (but shadows issues) Multi_thread_render off (0) --> bad FPS 45-70 (tangled shore) My Rig: Ryzen 3700xt GPU 5700xt 16GB RAM MSI B450M My Windows updates and all my drivers are up to date Additonal: Some very high FPS Drops on PVP Maps and areas where are more than 3 players - from posible 120-144fps down to 50-70fps. In Comp: 3vs3 mostly stable around 120+ fps, but in 'Control' 6vs6 it is dropping down to 50-70 FPS Maybe it could be a bug which prevents the cpu to work at full power? S1latz i feel free to copy your text because it describes the problem very very good. BUNGIE PLEASE FIX THIS! DXdiag [spoiler]https://pastebin.com/PSLVVV0i[/spoiler]]