Celebrated too early. Having played some rounds of Skyrim, I had the issue showing up again when entering or leaving buildings. Sometimes the newly loaded scenery is just a black screen. Switching off the monitor in game and switching it on again, brings up the scene, it also runs in the background of the black screen (you can hear action sounds if you hit keys and run into walls or tables, or jump).
I have run out of ideas then. Its a new driver.
GFX board? Possible, but how to test it. Monitor? Unlikely, it has run for hours inbetween. PSU? How to check that?
