Dual Mining is NOT stable.
I returned to the ETH only mode.
You've used -ethi 0 and it's still not working?
The most low GPU load is "-ethi 0".Is it normal to have only 16% gpu usage on HwInfo ?

i'm getting about 230 Mh/s @ 1000watt ( 4 rx480 + 4 rx 580 )
That's awesome. How is this possible?
My 2x R290 needs 550W for 50Mh/s