I have 4 RX 580s up and running but two of them I can’t get above 28m/h , I have tried flashing the bios using Polaris but when flashing them they just stop working so have to load original bios.
My OC settings which are applied to all cards are:
Memory voltage doesnt work for RX 580/570 cards . Its for Navi cards. DPM states are no use if you specify core clock and voltage and memory clock and memory voltages. My cards run with memory controller voltage 800 i guess yours can too. Also you can test to reduce a bit the core voltage to 885. this will reduce watts further i think.
Hi,
You are push hard your Core (lower to 1200 or 1180 ) with 900 880 core voltage… and lower mem at 2150… You may loose hashrate but u may safe this cards…!!!
Also remove DPM value …
Try reducing the core voltages by 5 and insert the memory controller voltage 800. Since your cards were running previously with 1230 core and 880 voltage, now you have reduced the core clock so why not reduce core voltage also. And you have removed the mem controller voltage which increases the watts of left on auto. So set it 800.
love you guys, really thank you for all…both help me a lot, and with this i know that i must read more about overclock to get longer life for my cards and have a good performance…TY!!
