Kill-A-Watt beeping for 9 GPU Rig

[tipac]

what is the worst case scenario if i set power limit very low ? like -50%, it will consume less power but what can happen to gpu ? can i damage it ? is it safe to try at least, in case system is unstable i just go back but is it safe ?

[Set Ready Go]

What coins are you thinking of mining with your gear?

Ethereum for the amd cards or ?

As for the powerlimit and such , for the AMD cards DDU the drivers and install latest AMD Adrenalin drivers, former radeon settings.
In adrenalin  settings will be easy for you to undervolt the rx 580s , also you can save profiles now, will save you tons of time not having to rewrite all the values for independent cards.

[tadeus1]

Try it out. Worst case scenario it won't work as you expect but you can't kill the card don't worry.

[tipac]

thanks guys for help i appreciate it so much!, i did install adrenalin
right now the rig is making about 30$ a day on nicehash with 1.6 kwh
i'd say not bad