Interesting, I applied the update for my 1070 FTW card, the card runs 10C cooler and half the RPM it did before (idle) (using the second bios)
And running pretty quiet as well. My coil whine has since gone too, so happy about that.
Running games, the temp climbs to about 45 C, will test with heaven benchmark and see how things go, but so far, the card is fine.