4.3.4EPU

EPU is an energy-processing utility that provides several power-saving modes. When set to the Auto Mode, the system automatically changes its power-saving mode based on the current system condition.

You can also configure the system settings such as CPU frequency, GPU frequency, vCore Voltage, and Fan Control to customize a power-saving mode.

Launching EPU

To launch EPU, click Tool > EPU on the AI Suite II main menu bar.

Displays the following message if no VGA power saving engine is detected.

Multiple system operating modes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The items lighting up

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

means power saving

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

engine is activated

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Displays the amount of CO2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

reduced

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Shifts between the display

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

of Total and Current CO2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

reduced

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Displays the current

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CPU power

 

 

 

 

 

 

 

Advanced settings for each mode

 

 

 

 

 

 

 

 

 

 

 

 

 

Displays the system

 

 

 

 

 

 

 

 

 

 

 

properties of each mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Select From EPU Installation to show the CO2 that has been reduced since you

 

 

 

installed EPU.

 

 

 

 

 

 

 

 

 

 

 

 

*Select From the Last Reset to show the total CO2 that has been reduced since you

 

 

 

click the Clear button

.

 

 

 

 

 

 

 

 

 

4

 

Refer to the software manual in the support DVD or visit the ASUS website at www.

 

Chapter

 

 

asus.com for detailed software configuration.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ASUS P8Z77-V LX2

4-11