Hey,
I have a rig with 3 ASUS STRIX GTX 1070 8G and this morning one of them was in a strange state.
I use MSI Afterburner with a custom fan control curve.
Here is the behavior :
First fan (nearest from connectors) was spinning at 100%
Second fan was spinning at the speed defined by the control curve (that's what I think)
Third fan was spining very slowly and intermittently (and it was very hot when I touched it)
From miner point of view, card is fine (temp. also ok)
The card has a few month.
Have you ever heard this kind of problem?
Thanks
I have written this over and over don't use auto settings of any kind on msi afterburner.
set manual at 70% check your temps and adjust up or down by 10%
all msi auto settings custom or not tend to fail after time.
and I am sure someone will pop up to disagree with me.

oh do you use msi afterburner 4.3 stable build?