1 Chapter

2.TPU switch

Enable this switch to automatically optimize the system for fast, yet stable clock speeds.

Enable this switch when the system is powered off.

DELUXE/WDI-P8Z77

TPU Boost

 

P8Z77-I DELUXE/WD TPU Boost switch

• The TPU LED (O2LED2) near the TPU switch lights up when the TPU switch is enabled. Refer to section 1.2.7 Onboard LEDs for the exact location of the TPU LED.

•If you enable this switch under a Windows® OS environment, the TPU function will be activated after the next system bootup.

•You may use the TurboV and Auto Tuning feature in the TurboV EVO application, adjust the BIOS setup program, or enable the TPU switch at the same time. However, the system will use the last setting you have made.

1.2.7Onboard LEDs

1.Onboard LED

The motherboard comes with a standby power LED 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 LED.

DELUXE/WDI-P8Z77

SB_PWR

 

 

ON

OFF

 

Standby Power

Powered Off

P8Z77-I DELUXE/WD Onboard LED

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Chapter 1: Product introduction