If you have a 1080 FTW and are worried about the heat while we wait for new vbios/thermal pads. Download EVGA precision (right from this site) and when you fire up your game, just turn the fan control up past 70% and hit the apply. (i could not hear the fans.) -- you can create your own "fan curve" but this is the easiest way for those who can't figure it out.
Yesterday I had it just running out of the box and was getting 81c with Overwatch 1440p high settings. Today, I put the fans on 70% I was around 60-65c during game play... So, when the new vbios comes out it will be fine. I did request my thermal pads, because why not. i have always wanted to open up a gpu.
to turn the fans back to auto, just hit the auto fan icon in precision and hit apply.
This is truly a bad a** gpu, looks amazing and performs great. GL HF