About under voltage, the marking of "11.8-12.2V" means this miner will have a 3.65T (+- 10%) of the performance, we test it under this voltage. You can run it under a 11V PSU, and will get a better efficiency performance but slower speed. The hardware and software is fully support this case. but I think the lowest voltage is ~10V.
ng
That is excellent that it can be underclocked & undervolted. Do you have a table of Clock Frequency, Supply Voltage, TH/s & J/GH ?
Rich
So here is the real problem.
I only have a very limited test machines in hand, will try to answer this in the near future.
But every machines are different. will have more and more performance difference when the voltage going down...
ng