When my voltage was on 725, watts at the wall was 745-750. I increased voltage to 760 and the watts at the wall went up to over 820. So be careful when making changes to the voltages. Unfortunately I have a bum unit where it just won't get to 1000TH/s unless it is at 760 volts, but I have a feeling if I keep it at 800 volts it's gonna burn up real quick.

My question still stands. What does this second firmware do? Changelog, anything, please?