Hi,
I've new rig testing with 2 Asus Dual RX580 O4G OC cards. By now, only modification was on bios itself. Copied mem straps from 1500 to 1750 and 2000, changed memory freq from 1750 to 2000MHz, and GPU freq after 900MHz to fixed 1162MHz(and same mV to 65282). Now, I'm getting between 29 - 29.8MHz with acceptable power consumption as you can see from image below:
https://pasteboard.co/GINcu5c.jpgThe problem is that in no any specific pattern both of the cards drop in hashrate to 15MH/s or 7MH/s, and when I check gpu MHz via Afterburner, they dropped to 300MHz. This can occur ie. 6 hours from running claymore miner or after 5 days, no rule.
Can I modify bios settings by putting gpu value 1162MHz to values where is 300MHz to 900MHz(fields shown in image below)? I'm afraid to do that and brick my card. Can you please advise me what would be the safest way to eliminate frequency drop?
https://pasteboard.co/GINfwNP.jpgBest regards.
