Question Graphics card randomly disconnects ?

Nov 7, 2021
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I am using AMD threadripper 3970x / Asus rog zenith ii extreme alpha / AMD R adeon pro W5700 VGA /

My PC often goes off. It's because of a bug in the PSU. It did not turn off after I used a new PSU.

Then I worked for about two days. But the next day when I turned on the PC in the morning, the VGA card worked. But after a while (Display no signal) appeared.

Then I turned the PC on / OFF several times and it worked again.

Then I did all the 3D rendering work as usual and did all the other work.

But when I turn on the PC every morning, the VGA works and after a while (Display no signal) appears.

This happens every morning when I turn on the PC.

What is the reason for this?

I cleaned all the parts of the PC. Replace the VGA drivers. Towards Bios Update. DP cable changed.
But this continues to happen.

What is the reason for this?