u/jack3tp0tat0

AMD GPU goes to 100% on start up or shut down.

Hi there, would appriciate any advice on this. It would seem that my 7800XT fans are spinning up to 100% whenever I shut down the computer and on start up until Fan Control loads. I feel like this has only started since my last update and I dont think Ive changed anything system wise. Happy to try and explain things further.

Edit for fix

So after some tinkering and looking at the bios and such I found a random post that suggested it might be something to do with AMD Adreninlin. So I opened it up but the fan settings under the performance tab where right the way down. It just so happened that I accidentally closed fan control and then whoosh the fans spun all the way up. It would seem that some sort of setting had been lost on my Adrenilin app that reset the fans speed to 100% once fan control was turned off.

I took a picture of my fan control settings for the gpu, exited the app and then applied them to adrenilins fan and no more issues. I dont recall having ever tweaked those fan settings before but I might have at a time.

Hopefully this will help someone in the future, and thanks for reading.

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u/jack3tp0tat0 — 13 days ago