1-9
1. Power-on button (PWR_SW)
Themotherboardcomeswithapower-onbuttonthatallowsyoutopoweruporwake
upthesystem.TheLEDnearthebuttonalsolightsupwhenthesystemispluggedto
apowersourceindicatingthatyoushouldshutdownthesystemandunplugthepower
cablebeforeremovingorinstallinganymotherboardcomponent.
1.1.6 Onboard buttons and switches
Onboardbuttonsandswitchesallowyoutone-tuneperformancewhenworkingonabareor
open-casesystem.Thisisidealforoverclockersandgamerswhocontinuallychangesettings
toenhancesystemperformance.
E14498_PRIME Z390-A_UM.indb 9 8/22/2018 10:20:56