Multi-Bios Leds; Xmp Led; Jpwrled1: Led Power Input - MSI MEG Z390 GODLIKE Manual

Multi-BIOS LEDs

Multi-BIOS LEDs indicate which BIOS ROM is in operation.

XMP LED

This LED indicates the XMP (Extreme Memory Profile) mode is enabled.

JPWRLED1: LED power input

This connector is used by retailers to demonstrate onboard LED light effects.
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Onboard LEDs
BIOS B LED (White)
BIOS A LED (Red)
XMP LED
JPWRLED1 - LED power input