Is anyone heaving issues with ZEC miner? I have 4 cards in one of my rigs: 1050ti, 1060 6G and 2x 1070 and it's running at full speed and after few minutes the mining speed drops to like 40% and after 2-3 minutes it's back to full speed and it's doing that over and over again...
I have all cards with around 70% tdp +140 clock and memory at stock.