undervolting does nothing to my RX580!

[impoundcity]

I have xfx gts and msi - same result. sliders in afterburner or -900 setting do nothing - I am @160W. I took all the risers out and down to one card straight to 16x - same! any advice? thanks 

[wmabern]

I have xfx gts and msi - same result. sliders in afterburner or -900 setting do nothing - I am @160W. I took all the risers out and down to one card straight to 16x - same! any advice? thanks 

This is the Bitcoin Mining forum. You will find others who may be able to answer with greater knowledge in the Alt-Coin Mining forum.

https://bitcointalk.org/index.php?board=160.0

[xxcsu]

I have xfx gts and msi - same result. sliders in afterburner or -900 setting do nothing - I am @160W. I took all the risers out and down to one card straight to 16x - same! any advice? thanks 

what is the amd driver version are u using ? what is the version number for the afterburner u are using ?