Asus P8Z77-V LE PLUS - Manual (Page 38)

2-18 Chapter 2: Hardware information
Chapter 2
3. EPU switch
This switch allows you to enable or disable the EPU function.
• The EPU LED near the TPU switch lights when the switch setting is turned to Enable.
• If you change the switch setting to Enable under the OS environment, the EPU function
will be activated after the next system bootup.
• You may change the EPU settings in the EPU application, change the BIOS settings, and
enable the EPU function at the same time. However, the system will use the last setting
you have made.
P8Z77-V LE PLUS EPU Boost switch
EPU Boost
P8Z77-V LE PLUS
To ensure system performance, turn the switch setting to Enable when the system is
powered off.