Manual
Table Of Contents
- P7P55D-E Premium specifications summary
- About this guide
- Safety information
- Notices
- Chapter 1: Product introduction
- Chapter 2: Hardware information
- Chapter 3: BIOS setup
- 3.1 Knowing BIOS
- 3.2 Updating BIOS
- 3.3 BIOS setup program
- 3.4 Main menu
- 3.5 Ai Tweaker menu
- 3.5.1 Ai Overclock Tuner [Auto]
- 3.5.2 CPU Ratio Setting [Auto]
- 3.5.3 Intel(R) SpeedStep(TM) Tech [Enabled]
- 3.5.4 Intel(R) TurboMode Tech [Enabled]
- 3.5.5 Xtreme Phase Full Power Mode [Auto]
- 3.5.6 DRAM Frequency [Auto]
- 3.5.7 QPI Frequency [Auto]
- 3.5.8. DRAM Timing Control [Auto]
- 3.5.9 CPU Differential Amplitude [Auto]
- 3.5.10 CPU Clock Skew [Auto]
- 3.5.11 CPU Voltage Mode [Offset]
- 3.5.12 IMC Voltage [Auto]
- 3.5.13 DRAM Voltage [Auto]
- 3.5.14 CPU PLL Voltage [Auto]
- 3.5.15 PCH Voltage [Auto]
- 3.5.16 DRAM DATA REF Voltage on CHA/B [Auto]
- 3.5.17 DRAM CTRL REF Voltage on CHA/B [Auto]
- 3.5.18 Load-Line Calibration [Auto]
- 3.5.19 CPU Spread Spectrum [Auto]
- 3.5.20 PCIE Spread Spectrum [Auto]
- 3.6 Advanced menu
- 3.7 Power menu
- 3.8 Boot menu
- 3.9 Tools menu
- 3.10 Exit menu
- Chapter 4: Software support
- Chapter 5: Multiple GPU technology support
4-6 Chapter 4: Software support
Chapter 4
4.3.4 ASUS EPU-6 Engine
ASUS EPU-6 Engine is an energy-efcient tool that satises different computing needs.
This utility provides four modes that you can select to enhance system performance or save
power:
• Turbo Mode
• High Performance Mode
Selecting Auto Mode will have the system shift modes automatically according to
current system status. You can also customize each mode by conguring settings like CPU
frequency, vCore Voltage, and Fan Control.
Launching 6 Engine
After installing EPU-6 Engine from the motherboard
support DVD, launch the program by double-clicking
the 6 Engine tray icon.
The rst time you launch 6 Engine, the
following message will appear, asking
you to run Calibration rst. Running
calibration allows the system to detect
CPU properties to optimize power
management.
Click Run Calibration and wait for a few seconds. Then, the 6 Engine main menu appears.
6 Engine main menu
• Medium Power Saving Mode
• Max. Power Saving Mode