After a restart, one of my rigs has a few GPUs where the minimum fan speed doesn't get set - i.e. min fan speed = 40; however, 1-3 GPUs are spinning @ 32%.

Granted they don't go over their temp limit, but they're constantly within +/- 1° without the fan speeding up (I have max temp diff set to 2). It's totally random at times which card(s) are affected, so I don't think there's something intrinsically wrong with any of the cards (MSI GTX 1070 x 7). Any idea why this could be happening? Not a big deal, just wanted to make sure that this isn't an omnious sign for anything.