For once, I agree with Kano 
I see also, a comparison, of two firmware, same hashrate, but colder chip... at no time did it speak about the ventilator!!! ? on colder chips, they run at an additional 2000 rpm... it doesn't shock anyone?
Then, at no time does anyone speak of a fundamental! temperature ! the new firmware launches the hashboards in normal mode with 20mv less in voltage, but, in return, regulates the temperature a little higher so its balance...
I would like someone here to do the test, let his miner run for about 15min to be well stabilized, make a note of the power and temperature...
Still running, unplug the 4 blue wires from the fans (to block them at 100%), and admire the consumption which will drop as it cools down!
Just fun
I see also, a comparison, of two firmware, same hashrate, but colder chip... at no time did it speak about the ventilator!!! ? on colder chips, they run at an additional 2000 rpm... it doesn't shock anyone?
Then, at no time does anyone speak of a fundamental! temperature ! the new firmware launches the hashboards in normal mode with 20mv less in voltage, but, in return, regulates the temperature a little higher so its balance...
I would like someone here to do the test, let his miner run for about 15min to be well stabilized, make a note of the power and temperature...
Still running, unplug the 4 blue wires from the fans (to block them at 100%), and admire the consumption which will drop as it cools down!
Just fun