With multiple jobs tugging at my time and a significant adversion to downtime, I just couldn't afford the extra time needed to continue tuning.  I had so many GPUs come in that I didn't have a test bench anymore! With 5 z87 boards maxed out at 7 cards each that were super stable, I was just going to see if I could find a few more. Thanks again, you've given me the added problem of having to find a few more gpus in order to max out my z170a boards!

Now, if I could only get risers to stop dying on me.  Between some junky new USB risers and the old ones I have from 2013, it seems like anytime I have to move or reboot a system, there's a riser issue. I've been meaning to say something for a bit but I wanted to give a shout out to the guys from Miningparts. I just bought a bunch of new risers from them and they're my go to when a gpu starts acting flakey.