Onboard Leds; Dimm Leds; Gpu Led; Bios Flashback+ Led - MSI X370 XPOWER GAMING TITANIUM Manual

Onboard LEDs

DIMM LEDs

These LEDs indicate the memory modules are installed.

GPU LED

This LED indicates the CPU' s iGPU is not detected and you need to install a graphics
card.

BIOS FLASHBACK+ LED

BIOS FLASHBACK+ LED indicates BIOS flash is in progress.

XMP LED

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

PCIe x16 slot LEDs

These LEDs indicate the PCIe x16 slots status.
32
Onboard LEDs
DIMM LEDs
GPU LED
XMP LED
BIOS FLASHBACK+ LED
LED Color
Red
White
PCI_E2 LED
PCI_E4 LED
PCI_E6 LED
PCIe slot status
x16 mode
x8, x4, x1 mode