Black Screens while in Orbiter or Mission

[-SD-Nikarkos]

Hello,

For the past few weeks i have had some trouble with Warframe.
While I am in a Mission or in my Orbiter (as far as I can tell it does not happen in the dojo, and I spend a lot of time there decorating).
My monitors (I have three) would simply turn off. Sometimes the PC would crash entirely.

Has anyone experience with something similar?

Of course I first thought that the problem might be on my part, but after trying some things, I think this might be a problem / bug in Warframe.
so here are the things I did so far (unsuccessfully)

1. Switched Between Direct x 11 and 12 as well as classic and enhanced graphics engine
   1. Did not make a difference
2.  Looked through windows and event viewer logs
   1. unfortunately (apart from the unexpected shutdown) I could not find anything suspicious that might hint at the problem.
3. Resetting Graphics drivers with Win + Ctrl + Shift + B
   1. Does nothing
4. Playing other games / doing other things
   1. I play quite a few other games on the side (monster hunter, kerbal space programm, ...) but none of them have any problems
5. Checked if my temperatures are ok
   1. Yep (usually everything below 60 degrees Celsius)
6. Updating Stuff
   1. Windows Updates
   2. Bios
   3. Chipset Drivers
   4. Graphics Drivers
   5. None of the updates made any difference
7. Checked if my SSD and my Ram are ok
   1. Yep they are
8. Reinstalling Windows
   1. After nothing had any effect I tried a complete reinstall... did not help.

So at this point I am kinda running out of ideas to try except for "Warframe does not like my Computer",
So if anyone has had any experience like this or any other ideas to try, i would love to hear them.
Or if an employee at DE is reading this, At this point it looks (too me at least) that this might be a problem with Warframe.

Also in case anyone is curious, here are my system specs:
Processor: AMD Ryzen 9 3900x
Ram: 16 G DDR4 (3200 Mhz)
GPU: Asus Rog Strix RTX 3080

Also, one last thing (might only be my imagination). I think that the black screens happen more often when or shortly after loading into a mission.