AnsweredAssumed Answered

Shappire 7970 fan is idle (0%) until it reaches 75ºC and it goes to 85%, no matter what I do

Question asked by hinjeniero on Jan 21, 2017
Latest reply on Jan 21, 2017 by kingfish

Guys, I have a problem with my Shappire 7970. From the start and until it hits 75ºC, the fan is completely stuck. At 0 rpm. And then suddenly, it hits 100% to lower the temperature.

As you can guess, this one of the most annoying things that I have ever heard.

The thing is, that with MSI Afterburner, if I turn the fan speed any lower than 80% manually, the fan keeps still, no change. I turn it from 79% to 80% then it suddenly revives.


Here you have an image with the problem:


As you can see, the temperature and the fan "speed" keep rising, but the fan is idle, doing nothing, until it hits a certain temp and you get a spike like that one.

Any of you had ever have this problem?


GPU: Sapphire Radeon HD 7970 Vapor-X GHz Edition 3GB

Drivers: 16.50.2011