I built a new PC and I'm having a problem with ESO. I'm randomly getting blackscreen (looks like the monitor gets no signal from the gpu) and the GPU fan starts to blow at maximum speed. It sometimes takes 5 minutes to a few hours to happen. Most of the time I was in group dungeons, but also happened in the overworld. Windows and the game seems to continue running, I can still hear sounds from both Windows and ESO. If I press a skill on my keyboard, I can hear it working. All I can do at this point is post the reset button on my PC.
It doesn't happen with any other games. I intially thought that it might be a hardware issue but I did a stress test on the GPU, CPU, and both at the same time for a couple of hours and it was fine. It only happens with ESO. It's random and can't reproduce in a test. I've already reinstalled ESO and drivers.
Any help please.