Hi again.

When I got my Asus strix 970 gtx on desktop the fan wouldn't spin but as soon as I started a game it would. At this point I didn't even have GPU tweak installed and would sound like it would go to 100% as soon as I opened up a game. After some time this stopped happening but the fan would spin but not as loud as at first was. I then downloaded GPU tweak and set fan manual at 100% just to test if it was the graphic card fan what was making the noise. When I set it to 100% the sound was the exact same. So why you think now the fan doesn't work like it did when I first got it.