Hello again,

Once more, I am unsure if this is quite nvOC on-topic or not, but with so many variables to a mining rig, and as helpful as everyone has been, I am giving it a shot.

I currently have two ASRock H110 BTC+ Pro boards, each running 13 GTX 1060 6GB GPU's. It took me a while to get there, but after checking connections, settings, etc. I have one of these that has been mining ETH rock-solid for over a week now on ethminer (it isn't getting the nice boost I expected, but c'est la vie).

The second setup, however, I cannot seem to get to stay running. I swapped out the risers and get 13 GPU's showing every time now, switched to v0019, and generally can boot, mine for a few hours, then freeze. Of course when I am frozen there is not a lot I can do from a diagnostic perspective to figure out what might have gone wrong. I had thought given the fact that I would get a couple of hours might mean a temperature issue, but I don't know really. I just took a picture of the crashed rig (while it might look fine, it is frozen):



I am not close to maxing out my PSU's, I am using powered risers that I believe are all getting power (no more than 2 per cable), and I have tried swapping out risers,

My OC is not aggressive, with the core being underclocked by 200, and memory OC at only 500. Temperature was dialed back to 70c max, with the power max at 75w per card.

Does anyone have any idea what I might try next for a stable system.

I had reset the machine when I took that screenshot 40 minutes ago, and the rig just froze again. Any suggestions would be amazing.

Thanks!