Guys. How to change GPU fan speed in ubuntu 16.04 ? and frequencies and voltage?
this does work!?
Check temps of ALL cards by running
aticonfig --adapter=ALL --od-gettemperature- Constantly monitor temps by running
watch -n 3 aticonfig --adapter=ALL --od-gettemperature- Set the fan speed of each GPU by running
DISPLAY=:0.X /usr/bin/aticonfig --pplib-cmd "set fanspeed 0 Y", where "X" is your AMD GPU device number (e.g 0, 1, 2 etc) and "Y" is the fan speed percentage (e.g. 85, 95, 100 etc).
oh im sorry, i think it wont work .. ubuntu 16 changed the amd driver ...