Asus P7P55D-E LX User Manual - Page 4

Contents - cpu overclocking

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Contents Chapter 2: BIOS setup 2-1 2.1 Managing and updating your BIOS 2-1 2.1.1 ASUS Update 2-1 2.1.2 ASUS EZ Flash 2 2-2 2.1.3 ASUS CrashFree BIOS 3 utility 2-3 2.1.4 ASUS BIOS Updater 2-4 2.2 BIOS setup program 2-7 Entering BIOS Setup at startup 2-7 Entering BIOS Setup after POST 2-7 2.3 Main menu 2-7 2.3.1 SATA 1-6 2-8 2.3.2 Storage Configuration 2-8 2.3.3 AHCI Configuration 2-9 2.3.4 System Information 2-9 2.4 Ai Tweaker menu 2-10 2.4.1 CPU Level Up 2-10 2.4.2 Ai Overclock Tuner 2-11 2.4.3 CPU Ratio Setting 2-12 2.4.4 Intel(R) SpeedStep(TM) Tech 2-12 2.4.5 Intel(R) TurboMode Tech 2-12 2.4.6 Xtreme Phase Full Power Mode 2-12 2.4.7 DRAM Frequency 2-12 2.4.8 QPI Frequency 2-12 2.4.9 DRAM Timing Control 2-13 2.4.10 CPU Differential Amplitude 2-14 2.4.11 CPU Clock Skew 2-14 2.4.12 CPU Voltage Mode 2-14 2.4.13 IMC Voltage 2-14 2.4.14 DRAM Voltage 2-14 2.4.15 CPU PLL Voltage 2-14 2.4.16 PCH Voltage 2-15 2.4.17 Load-Line Calibration 2-15 2.4.18 CPU Spread Spectrum 2-15 2.4.19 PCIE Spread Spectrum 2-15 iv

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iv
Contents
Chapter 2:
BIOS setup
2-1
2.1
Managing and updating your BIOS
............................................
2-1
2.1.1
ASUS Update
..................................................................
2-1
2.1.2
ASUS EZ Flash 2
............................................................
2-2
2.1.3
ASUS CrashFree BIOS 3 utility
......................................
2-3
2.1.4
ASUS BIOS Updater
.......................................................
2-4
2.2
BIOS setup program
....................................................................
2-7
Entering BIOS Setup at startup
......................................................
2-7
Entering BIOS Setup after POST
...................................................
2-7
2.3
Main menu
....................................................................................
2-7
2.3.1
SATA 1-6
.........................................................................
2-8
2.3.2
Storage Configuration
.....................................................
2-8
2.3.3
AHCI Configuration
.........................................................
2-9
2.3.4
System Information
.........................................................
2-9
2.4
Ai Tweaker menu
........................................................................
2-10
2.4.1
CPU Level Up
..............................................................
2-10
2.4.2
Ai Overclock Tuner
........................................................
2-11
2.4.3
CPU Ratio Setting
........................................................
2-12
2.4.4
Intel(R) SpeedStep(TM) Tech
......................................
2-12
2.4.5
Intel(R) TurboMode Tech
..............................................
2-12
2.4.6
Xtreme Phase Full Power Mode
..................................
2-12
2.4.7
DRAM Frequency
........................................................
2-12
2.4.8
QPI Frequency
.............................................................
2-12
2.4.9
DRAM Timing Control
..................................................
2-13
2.4.10
CPU Differential Amplitude
...........................................
2-14
2.4.11
CPU Clock Skew
..........................................................
2-14
2.4.12
CPU Voltage Mode
.....................................................
2-14
2.4.13
IMC Voltage
................................................................
2-14
2.4.14
DRAM Voltage
............................................................
2-14
2.4.15
CPU PLL Voltage
.........................................................
2-14
2.4.16
PCH Voltage
................................................................
2-15
2.4.17
Load-Line Calibration
...................................................
2-15
2.4.18
CPU Spread Spectrum
................................................
2-15
2.4.19
PCIE Spread Spectrum
................................................
2-15