Thanks for the Infromation
Apollo can be easily undervolted, to gain efficiency. I did not test about overclocking or overvolting, sorry.
This is my current config "Undervolted ECO mode":
Modo 598 MHz Milivolts MHs Fan HW errors
Apollo 1 598 710,40 100,50 10 % 2,00 %
Apollo 2 598 710,40 100,50 10 % 1,30 %
Apollo 3 598 722,85 100,50 AUTO 1,90 %
Apollo 4 598 710,40 100,50 AUTO 1,60 %
Total w. 387 MH/s total 402,00 Eficiencia 0,9627
And this is the lowest i have tested:
Modo 481 MHz Milivolts MHs Fan HW errors
Apollo 1 481 664,75 80,96 10 % 1,00 %
Apollo 2 481 660,60 80,60 10 % 0,40 %
Apollo 3 481 689,65 80,89 AUTO 1,00 %
Apollo 4 481 664,75 81,39 AUTO 0,80 %
Total w. 277 MH/s total 323,84 Eficiencia 0,8554
Thanks for the info
You will need to use CUSTOM mode and change Frec and Milivolts values downside, until you start to get hardware errores. Maximun Hardware errors I admit is 2%.
I am using a Seasonic Titanium Prime PSU. Values "at the wall".