I was trying to push my msi GTX 1060 gaming x 6gb to the highest core clock I could (within reason). I was in MSI afterburner and I ran some kombustor stress test. I have done this before and had no issue. I tried it today and when I started to stress the card I would hear an audible buzzing sound coming from the card itself. I played Battlefield 1 and had no issue when the game would push the card to its power limit. Only when I would be using stress testing the card makes noises. Any help is appreciated, thanks.