Hello.Guys i need help.I cant change voltage on 5 7970 under ubunta 12.04. its unreal under win 7 i have 2700mh but from outlet 750-800wt (of course downclocked)and under ubunta the same 2700 and 1200wt from outlet.
AMDOverdriveCtrl not working why i dont know.Its started i change voltage but on killawat no changes.Sorry for my english.