two cards are always disconnected, but sometimes they last many hours at night, I have another rig in another place that also happens rarely, my theory is the electricity of the town is not working well, because it is summer, 2 months ago this is not It happened and they were 24/7, what other problem could it be?
try reducing memory clocks some more, and reboot. if it continues to crash after reducing memory i would look at swapping the risers on those cards
Tried with stock settings and happens anyway, gonna try with risers later, thanks anyway!