6.Power LED

The motherboard comes with a power-on switch that lights up to indicate that the system is ON, in sleep mode, or in soft‑off mode. This is a reminder that you should shut down the system and unplug the power cable before removing or plugging in any motherboard component. The illustration below shows the location of the onboard power-on switch.

Chapter 2

7.Debug LEDs

The Debug LED design provides you the 2-digit display, allowing you to know the system status. Refer to the Debug table below for details.

ROG RAMPAGE IV FORMULA

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