0 Replies Latest reply on Jul 5, 2016 1:56 AM by rdp

    How to undervolt amdgpu-pro on Ubuntu 16.04


      I've found some interesting things in SysFS related to the cards, but I can't quite tell how to undervolt the cards here.


      Does anyone have any insight?


      For example I suppose you can overclock/underclock the card by modifying `/sys/class/graphics/fb1/device/pp_sclk_od`.


      Is there a similar file for undervolting?  And if so, how does it work?