I have an Asus Z790 motherboard with a 13900k and RTX 4090 and also have an issue with Battlefield games. Since I have had this PC I can't run BF1 anymore, it just closes when I open it with no error message. I don't have any issues with other games (outside of BF).
With BF6 after loads of tweaking and all sorts of issues (out of memory 4090, some ASUS service issues, bfevent.exe etc) I can get into a game but it randomly just closes a few minutes into, sometimes it is straight away and rarely I can complete a round, no error and no message in the Event Viewer.
I haven't got any other suggestions than what you have tried I am afraid, I have also tried all the same things!
