@PlanetCrypto
Everything you are describing is what I was experiencing even the fake hashing. I find that the  BEController is very sensitive and it is the culprit here. I moved the controller to a COLD SPOT and problems disappeared for me. Put it somewhere cool. The EVGA 1300 G2 is just fine with the cable configuration talked about several pages back it's how I'm powering all 3 of my Prismas.

I've been hashing now at 98% of expected for over 36 hours no problems now whatsoever. HWe is 0.33%