sudo nvidia-xconfig -a --cool-bits=28

Set:
     Option         "AllowEmptyInitialConfiguration" "true"
in all nvidia device sections

Add this:

  [SeatDefaults]
  autologin-user=myuser
  autologin-user-timeout=0
  user-session=fluxbox

to /etc/lightdm/lightdm.conf

Make sure lightdm runs. (sudo service lightdm start)

nvidia-settings -c :0 -a '[gpu:1]/GPUGraphicsClockOffset[3]=0'
nvidia-settings -c :0 -a '[gpu:1]/GPUMemoryTransferRateOffset[3]=1300'