Solution” to Intel Graphics Screen Tearing/Flickering Causes Excessive Fan Use in Ubuntu 16.10/17.04/17.10

https://askubuntu.com/questions/945895/solution-to-intel-graphics-screen-tearing-flickering-causes-excessive-fan-use?noredirect=1&lq=1

sudo gedit /usr/share/X11/xorg.conf.d/20-intel-graphics.conf

Section "Device"
  Identifier  "Intel Graphics"
  Driver      "intel"
  Option      "TripleBuffer" "true"
  Option      "TearFree"     "true"
  Option      "DRI"          "false"
EndSection