Hi, I got two of Asus Dual OC Rx580 but 4GB and I get between 29.1 - 29.8 Mh/s with acceptable power consumption. Also temps are around 63*-65*C and fans under 60% and they are stable. What bios mods you used and what parameters you are using to get 29+ Mh/s? I think you can lower power consumption and get those fans lower.
https://pasteboard.co/GGDULpq.jpgBest regards.
