gpu fans at 100%

I am currently running ryzen 3600x (33c on idel) Nvidia gtx 1070. Pallet make 16GB DDR4 750w psu Windows 10 pro. 256GB ssd 2 x 4Tb HDD 2tb External HDD A few weeks ago i had a problem with my gpu fan starting and stopping whenever it wanted to. Some times at 40c 45c sometimes 49c lower or...

So I have a one year old (roughly) EVGA 2080 OC GPU. For the past 4 days. Anytime I play a game, both fans will just go max for like 3-5 seconds, then slown down to 1500 rpm or so, then goes max again. When I checked EVGA presiscion, it showed that when gaming (WoW Classic) I am getting 78C...