Hello there,

I purchased 3x MSI RADEON RX 570 ARMOR MK2 8G OC for a mining rig. They are Micron memory and they perform very good so far on ethereum.

My concern is : Should I BIOS MOD my graphics cards. I successfully achieved 29.4MH/s only using MSI Afterburner. My settings: -137 core voltage / 1300MHz core clock / 2250MHz memory clock / 50 to 60°C.

Running stable for 2 days so far.

Thanks for the advice!