Question Fans turning off at GPU max load?

Xhikotsu

Distinguished
Dec 27, 2013
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18,510
Hello,
I have a Zotac RTX 3060 OC Ed and my fans will only work while my pc is in idle. If I have any load they will turn off and the GPU temps go to 80 C.
I've tried using Zotac FireStorm and MSI afterburner to set Fan curves or even manually setting fans to MAX but they will only work for a couple seconds and my temps drop to 65 C, and then they turn off and it goes back up to 80 C.
I've also tried using the BIOS and setting them manually to max and using curves, but they will stop working after having any load in the GPU.
I have a gigabyte b550 ds3h rev 1 and a Ryzen 5 5600x.
I updated the bios to the latest and it made no difference.
Does anyone have any idea what could be happening?
Thank you!