Answer

This switch is used to switch on/ off all the LEDs of motherboard.

Models

MEG Z590 GODLIKE, Z490-A PRO, MPG Z490 GAMING CARBON WIFI, MPG Z490M GAMING EDGE WIFI, MAG B460 TORPEDO, MEG Z490 ACE, MEG Z590 ACE, MPG Z590 GAMING FORCE, MPG Z590 GAMING EDGE WIFI, MEG Z490 UNIFY, MEG Z490 GODLIKE, MPG Z490 GAMING PLUS, MPG Z590 GAMING PLUS, MAG Z590 TORPEDO, MPG Z490 GAMING EDGE WIFI, MPG Z590 GAMING CARBON WIFI, MPG Z590 CARBON EK X, MAG B460 TOMAHAWK, MAG Z590 TOMAHAWK WIFI