I have the same setup as yours. Running 6800XT with G2, and frequent CTDs have been driving me crazy. Driver timeout, d3d11.dll and vcruntime140.dll crashing. After the latest SIM update, instead of crashing to desktop, the VR mirror screen just freeze and my VR headset goes black. I had the 3090 that I bought for retail and sold it for 6800XT hoping to save some money, but what a disaster it’s been. My first G2 would not even turn on with my 6800XT, the replacement unit works well, but now crashes in every flight. I hope this is a fixable issue but both MS/Asobo and AMD have been completely silent despite numerous emails and bug reports. What kind of message do you get in the event viewer after CTD?