I have been having DX11 crashes since I installed the game. I reinstalled Windows 10 and the drivers and it seemed to make things worse. Dropping graphics settings and borderless fullscreen seemed to help lessen the problems, but I wasn't happy having to do that. I read DX11 problems on other games and eventually figured out I had Microsoft Visual C++ 2015-2019 (x64) installed only. I installed x86 version as well and haven't had an issue all night on max settings.