GPU roasted for a few minutes. What do?

Posted by Dani5h87@reddit | buildapc | View on Reddit | 10 comments

I recently upgraded to an Asus 5070ti and it’s been amazing so far. But earlier tonight I left my game running for maybe five minutes while I stepped away and when I came back I noticed the GPU temp in HWmonitor was 99°. This also showed in GPU tweak III. Looking at the game it was at 55fps with frame gen which it normally runs at around 100 so I presume the thermal protections had kicked in.

I immediately shut the game off and cranked the fans to max and it cooled down quickly. I’ve had the card about four months now and under full load the highest temp I ever saw was 78.1°.

My best guess digging through logs was that the fan profile wasn’t in place because the program died, or the 0dB setting got stuck on even though I’ve had it disabled. I don’t know. It just seems like the fans got stuck on low/off/space heater setting for whatever reason.

I setup a manual, aggressive fan curve and played some more with temps never getting above 73°.

I’ve downloaded HWinfo so I can have alarms in place, but what other steps can I take or software that will help ensure this doesn’t happen again? Short of something easy and out of the box I’m thinking of just building a PS script to monitor that the GPU fan controller software is responding during gaming sessions and shut down the PC otherwise.

Any insight or advice?