well i did get an increase in Mh when i clocked them stupidly, i think i was getting around 11.3Mh on 1460/2225 but it wasnt enough to warrent the extra power, power jumped from 483w for 4x rx 580's on this rig, to 760ish on the same rig. better off just letting them sit on stock core/mem values and undervolt them. atm im getting 10.48Mh per gpu on ethos.
Could you please share your ethos settings for progpow algo? thanks!
im now running standard settings but have the volts dropped down to 895 for my rx 580s. each system is different so its just trial and error till you find the sweet spot