Asus P5K SE/EPU - Manual (Page 18)

1-4 Chapter 1: Product Introduction
1.3.2 ASUS AI Lifestyle features
ASUS Power Saving Solution
ASUS Power Saving solution makes system more stable and enhances the
overclocking capability.
ASUS EPU
The ASUS EPU utilizes innovative technology to digitally monitor and
tune the CPU power supply with improved VR responses in heavy or light
loadings. It automatically provides power for higher performance or improve
efficiency by 50% when the PC is running low intensity applications. Working
together with AI Gear 3 + , this can help you attain the best possible power
efficiency and energy savings up to 80.23% to help save the environment.
See page 5-22 for details.
AI Nap
With AI Nap, the system can continue running at minimum power and noise
when you are temporarily away. To wake the system and return to the OS
environment, simply click the mouse or press a key. See page 5-24 for
details.
Q-Fan 2
ASUS Q-Fan2 technology intelligently adjusts both CPU fan and chassis fan
speeds according to system loading to ensure quiet, cool and efficient operation.
See page 4-27,4-28 and 5-25 for details.
ASUS Crystal Sound
This feature can enhance speech-centric applications like Skype, online game,
video conference and recording.
Noise Filter
This feature detects repetitive and stationary noises (non-voice signals) like
computer fans, air conditioners, and other background noises then eliminates
it in the incoming audio stream while recording.