My sapphire Nitro+ rx580 8gb running on 32,6 mhs with 1200/2200 890mv ~100w from wall.
how people can go so down. my some cards even dont down after 940mv. core voltage doing 880mv but it doesnt effect consumption but memory voltage effects alot. as soon as i give 920mv on memory then after couple hours crash. and also with 940mv i cant go up 2070mhz it will crash, how people cards stays stable on 2200mhz?
Ofcourse miner showing very less 66w-78w.
Because mem voltage and core voltage running the same voltage. If you set core 880 and mem 920, the card runs with 920 on core and memory. Different voltages have no effect, another bad point on many linux OS. You set a voltage but the cards don´t work on this voltages and this is not shown and no error or something like this.