Asus ROG STRIX X570-E GAMING User Manual page 23

3. PCH LED
The motherboard comes with six standby power LED. The illustration below shows the
location of the onboard PCH LED.
STRIX X570-e GAMING
ROG STRIX X570-E GAMING PCH_LED Lighting
4. BIOS Flashback LED (FLBK_LED)
The FLBK LED lights when the USB Flashback button is pressed for three seconds.
STRIX X570-e GAMING
ROG STRIX X570-E GAMING FLBK_LED
ASUS ROG STRIX X570-E GAMING
PCH LED Lighting
FLBK_LED
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