Proper voltage control coming in the future?

I’m experiencing and reading that AMD cards are not being undervolted properly. The remedy that I’m reading is a kernel modification and some scripting added onto the OC profile script.

My 8x RX580 rig is taking 1350w from the wall right now using a voltage meter.

Is there true power control coming in the future for AMD cards with a HiveOS update? Or am I forced to go back to windows or a different OS that supports it?

On windows I was maxing out around 1000w-1050w on an 8x RX580 mining rig.

Or if there is a simple trick to get it to work that would be great as well since right now I’m just wasting power with the cards not being undervolted properly.

Here are my current settings:

Thanks

look this topic:
http://forum.hiveos.farm/discussion/721/how-to-undervolt-really-low