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Onboard.leds – Asus Crosshair V Formula/ThunderBolt User Manual

Page 45

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2.2.6.

Onboard.LEDs

The motherboard comes with a set of LEDs that indicate the voltage conditions

of CPU, memory, northbridge and southbridge. You may adjust the voltages in

BIOS. There are also an LED for hard disk drive activity and an onboard switch for

power status. For more information about voltage adjustment, refer to 3.3 Extreme

Tweaker menu.
1.. CPU.LED

The CPU LED has three voltage displays: CPU Voltage, CPU/NB, and VDDA

Voltage 2.5V; you can select the voltage to display in BIOS. Refer to the

illustration below for the location of the CPU LED and the table below for LED

definition.

2.. Memory.LED

The Memory LED has two voltage displays: DDR and VDDR. Refer to the

illustration below for the location of the memory LED and the table below for

LED definition.

3.. Northbridge/Southbridge.LEDs

Northbridge and southbridge LEDs each have two different voltage displays.

The northbridge LED displays the NB voltage, the NB 1.8V voltage or the

VDDPCIE The southbridge LED shows either the SB voltage or the HT

voltage. You can select the voltage to display in BIOS. Refer to the illustration

below for the location of the northbridge/southbridge LEDs and the table

below for LED definition.

ROG Crosshair V Formula

2-15

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