I am converting some rigs from nvOC (ubuntu) / nicehash-equihash to windows using nicehash miner. All rigs were rock solid stable under nvOC.

So far my 5*1080ti rig converted well and accepts the ETHlargementpill no problem, with good benchmark results.

But I'm having problems with my 6*1080 + 1*1070ti rig. Even with no pill and no overclock (just power limit adjust), my rig will reboot within 5 seconds - 10 minutes of mining with NHM.

daggerhashimoto will result in an almost instant reboot, whereas something like lyra2rev2, it will mine for 5 minutes and then reboot.

Any ideas on troubleshooting?

* Mobo is ASUS Z270-P, using 7 risers, one of which is using M2_1 slot.
* Only 4GB RAM. I have adjusted pagefile to 32GB.
* Windows installed on a 120GB SSD.