Have the same thing using Valve Index
Have to drop all settings to low and supersampling to 50% to acheive a solid 90fps.
This is happening both in-game (flight, where you would reasonably expect higher requirements) and also in the menus (which should not be taxing)
Setting either graphics settings or supersampling higher leads to reprojection and ghosting.
Other similar games run at >100% supersampling and higher settings without issue.
Excactly the same problem here. Have to set Low and 50% SS to play at 90hz. Using Vive Cosmos with RX5700XT and Ryzen 7 3700X
