Msi gtx 970

Solution
If you go into the Nvidia GeForce Experience application, you can use the LED Visualizer to decrease the brightness to zero (effectively turned off). That's how I have mine set. Sometimes you need to repeat after PC reboots.

EDIT: Checking the visualizer reveals that there is actually an option to turn LED effects off altogether.

zarugal

Reputable
Jun 30, 2014
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If you go into the Nvidia GeForce Experience application, you can use the LED Visualizer to decrease the brightness to zero (effectively turned off). That's how I have mine set. Sometimes you need to repeat after PC reboots.

EDIT: Checking the visualizer reveals that there is actually an option to turn LED effects off altogether.
 
Solution