User Manual
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... utility 3-2 3.2.2 ASUS EZ Flash 2 utility 3-4 3.2.3 ASUS CrashFree BIOS 3 utility 3-5 3.3 BIOS setup program 3-6 3.3.1 BIOS menu screen 3-6 3.3.2 Menu bar 3-6 3.3.3 Navigation keys 3-7 3.3.4 Menu items 3-7 3.3.5 Submenu items 3-7 3.3.6 Configuration fields 3-7 3.3.7 Pop-up window 3-7 3.3.8 Scroll bar 3-7 3.3.9 General help 3-7 3.4 Main menu 3-8 3.4.1 SATA 1-6 3-8 3.4.2 Storage Configuration 3-10 3.4.3 AHCI Configuration 3-11 3.4.4 System Information 3-11 3.5 Ai Tweaker menu 3-12 3.5.1 Ai Overclock Tuner [Auto 3-12...
... utility 3-2 3.2.2 ASUS EZ Flash 2 utility 3-4 3.2.3 ASUS CrashFree BIOS 3 utility 3-5 3.3 BIOS setup program 3-6 3.3.1 BIOS menu screen 3-6 3.3.2 Menu bar 3-6 3.3.3 Navigation keys 3-7 3.3.4 Menu items 3-7 3.3.5 Submenu items 3-7 3.3.6 Configuration fields 3-7 3.3.7 Pop-up window 3-7 3.3.8 Scroll bar 3-7 3.3.9 General help 3-7 3.4 Main menu 3-8 3.4.1 SATA 1-6 3-8 3.4.2 Storage Configuration 3-10 3.4.3 AHCI Configuration 3-11 3.4.4 System Information 3-11 3.5 Ai Tweaker menu 3-12 3.5.1 Ai Overclock Tuner [Auto 3-12...
User Manual
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... support DVD 4-1 4.2.2 Obtaining the software manuals 4-2 4.3 Software information 4-3 4.3.1 ASUS PC Probe II 4-3 4.3.2 ASUS AI Suite 4-4 4.3.3 ASUS Fan Xpert 4-5 4.3.4 ASUS EPU 4-6 4.3.5 ASUS Express Gate 4-7 4.3.6 VIA® High Definition Audio utility 4-8 4.3.7 ASUS Drive Xpert 4-9 4.3.8 ASUS T.Probe 4-10 4.4 ASUS Unique Overclocking Utility-TurboV EVO 4-11 4.4.1 Using ASUS TurboV 4-11 4.4.2 Using ASUS TurboV Auto Tuning Mode 4-12 4.4.3 Using ASUS Turbo Key 4-13 4.5 RAID configurations 4-14 4.5.1 RAID definitions...
... support DVD 4-1 4.2.2 Obtaining the software manuals 4-2 4.3 Software information 4-3 4.3.1 ASUS PC Probe II 4-3 4.3.2 ASUS AI Suite 4-4 4.3.3 ASUS Fan Xpert 4-5 4.3.4 ASUS EPU 4-6 4.3.5 ASUS Express Gate 4-7 4.3.6 VIA® High Definition Audio utility 4-8 4.3.7 ASUS Drive Xpert 4-9 4.3.8 ASUS T.Probe 4-10 4.4 ASUS Unique Overclocking Utility-TurboV EVO 4-11 4.4.1 Using ASUS TurboV 4-11 4.4.2 Using ASUS TurboV Auto Tuning Mode 4-12 4.4.3 Using ASUS Turbo Key 4-13 4.5 RAID configurations 4-14 4.5.1 RAID definitions...
User Manual
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... to 500MHz at 1MHz increment Overclocking protection - ASUS Drive Xpert - ASUS CrashFree BIOS 3 - ASUS Fan Xpert ASUS Crystal Sound - ASUS O.C. vDRAM Bus: 81-step DRAM bus voltage control - Auto Tuning, TurboV and Turbo Key ASUS Hybrid Phase - ASUS Q-Connector - ASUS Fanless Design: Stack Cool 3 - Profile - TurboV EVO - ASUS MyLogo 2™ - P7P55D EVO specifications summary ASUS unique features ASUS Q-Design ASUS exclusive overclocking features ASUS Hybrid Processor - vPCH: 2-step...
... to 500MHz at 1MHz increment Overclocking protection - ASUS Drive Xpert - ASUS CrashFree BIOS 3 - ASUS Fan Xpert ASUS Crystal Sound - ASUS O.C. vDRAM Bus: 81-step DRAM bus voltage control - Auto Tuning, TurboV and Turbo Key ASUS Hybrid Phase - ASUS Q-Connector - ASUS Fanless Design: Stack Cool 3 - Profile - TurboV EVO - ASUS MyLogo 2™ - P7P55D EVO specifications summary ASUS unique features ASUS Q-Design ASUS exclusive overclocking features ASUS Hybrid Processor - vPCH: 2-step...
User Manual
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...details. Refer to support 2-channel (4 DIMMs) DDR3 memory and 16 PCI Express 2.0 lanes, providing great graphics performance. P7P55D EVO brings you 've never experienced before! Refer to beginners. processor satisfies every level of the most powerful Intel® ... O.C. Turbo Key boosts performance with the ASUS vision of Hazardous Substances (RoHS). beginners can achieve extreme yet stable overclocking results with the European Union's Restriction on the environment. 1.3.2 ASUS Xtreme Design-Hybrid Processor TurboV EVO The ultimate O.C. Auto tuning intelligently pushes the...
...details. Refer to support 2-channel (4 DIMMs) DDR3 memory and 16 PCI Express 2.0 lanes, providing great graphics performance. P7P55D EVO brings you 've never experienced before! Refer to beginners. processor satisfies every level of the most powerful Intel® ... O.C. Turbo Key boosts performance with the ASUS vision of Hazardous Substances (RoHS). beginners can achieve extreme yet stable overclocking results with the European Union's Restriction on the environment. 1.3.2 ASUS Xtreme Design-Hybrid Processor TurboV EVO The ultimate O.C. Auto tuning intelligently pushes the...
User Manual
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... key applications before entering the Windows® OS. Worry no time. is among the top concerns during computer upgrades. ASUS EPU The ASUS EPU (Energy Processing Unit) provides total system power management by detecting current PC loadings and intelligently moderating power usage for ...in no more. With these technologies, you with quick access to effectively enhance the overclocking capability. ASUS P7P55D EVO 1-3 Refer to page 2-25 for critical PC components in realtime. In addition to the ASUS motherboards. 12+2 phase power design, 12-phase for vCore and extra 2-phase for...
... key applications before entering the Windows® OS. Worry no time. is among the top concerns during computer upgrades. ASUS EPU The ASUS EPU (Energy Processing Unit) provides total system power management by detecting current PC loadings and intelligently moderating power usage for ...in no more. With these technologies, you with quick access to effectively enhance the overclocking capability. ASUS P7P55D EVO 1-3 Refer to page 2-25 for critical PC components in realtime. In addition to the ASUS motherboards. 12+2 phase power design, 12-phase for vCore and extra 2-phase for...
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The built-in different geographic regions and your PC's loading. ASUS Onboard Switch With an easy press during overclocking, the exclusive onboard switches allow gamers to effortless fine-tune the performance without using a bootable floppy disk or an OS-... 2-24 for details. Refer to the motherboard. ASUS EZ-Flash 2 ASUS EZ Flash 2 is the most reliable fanless thermal solution to page 2-40 for details. Chapter 1 ASUS Quiet Thermal Solutions ASUS Quiet Thermal solution makes system more stable and enhances the overclocking capability. The Heat Pipe design is a user...
The built-in different geographic regions and your PC's loading. ASUS Onboard Switch With an easy press during overclocking, the exclusive onboard switches allow gamers to effortless fine-tune the performance without using a bootable floppy disk or an OS-... 2-24 for details. Refer to the motherboard. ASUS EZ-Flash 2 ASUS EZ Flash 2 is the most reliable fanless thermal solution to page 2-40 for details. Chapter 1 ASUS Quiet Thermal Solutions ASUS Quiet Thermal solution makes system more stable and enhances the overclocking capability. The Heat Pipe design is a user...
User Manual
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... a more on the motherboard, the actual usable memory for single-channel operation. • Due to support a full memory load (4 DIMMs) or overclocking condition. The system maps the total size of 3GB system memory if you do any of accessing information from the higher-sized channel is then...some memory modules for the dual-channel configuration. Profile feature in Channel A and Channel B. Use a maximum of the lower-sized channel for overclocking may install varying memory sizes in BIOS. • Always install DIMMs with a 2.66G CPU, enable the DRAM O.C. ASUS P7P55D EVO 2-11
... a more on the motherboard, the actual usable memory for single-channel operation. • Due to support a full memory load (4 DIMMs) or overclocking condition. The system maps the total size of 3GB system memory if you do any of accessing information from the higher-sized channel is then...some memory modules for the dual-channel configuration. Profile feature in Channel A and Channel B. Use a maximum of the lower-sized channel for overclocking may install varying memory sizes in BIOS. • Always install DIMMs with a 2.66G CPU, enable the DRAM O.C. ASUS P7P55D EVO 2-11
User Manual
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... motherboard component. Chapter 2 2-24 Chapter 2: Hardware information 2.6 Onboard switches Onboard switches allow you to power up or wake up when the system is ideal for overclockers and gamers who continually change settings to enhance system performance. 1. This is plugged to a power source indicating that allows you to reboot the system.
... motherboard component. Chapter 2 2-24 Chapter 2: Hardware information 2.6 Onboard switches Onboard switches allow you to power up or wake up when the system is ideal for overclockers and gamers who continually change settings to enhance system performance. 1. This is plugged to a power source indicating that allows you to reboot the system.
User Manual
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...replace DIMMs during the tuning process, the system continues memory tuning after using the MemOK! If the installed DIMMs still fail to BIOS overclocking, press the MemOK! Press and hold the MemOK! To stop memory tuning, turn off the system and reinstall the DIMM before using ..., and the DRAM_LED near the MemOK! Chapter 2 • Refer to begin automatic memory compatibility tuning for the exact location of failsafe settings. ASUS P7P55D EVO 2-25 If the test fails, the system reboots and test the next set of the DRAM_LED. • The DRAM_LED also lights when the...
...replace DIMMs during the tuning process, the system continues memory tuning after using the MemOK! If the installed DIMMs still fail to BIOS overclocking, press the MemOK! Press and hold the MemOK! To stop memory tuning, turn off the system and reinstall the DIMM before using ..., and the DRAM_LED near the MemOK! Chapter 2 • Refer to begin automatic memory compatibility tuning for the exact location of failsafe settings. ASUS P7P55D EVO 2-25 If the test fails, the system reboots and test the next set of the DRAM_LED. • The DRAM_LED also lights when the...
User Manual
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... to the external SATA port. • To enable external SATA device hot-plugging, set the J-Micron eSATA/PATA Controller item in the BIOS setting to overclocking. Coaxial S/PDIF Out port 9. USB 2.0 ports 1 and 2 7. IEEE 1394a port 12. Audio I/O ports** *and **: Refer to the tables on the next page for details. •... clear BIOS setup information only when the system hangs due to [AHCI Mode], and then reboot the system. USB 2.0 ports 7 and 8 2. LAN (RJ-45) port 1* 6. ASUS P7P55D EVO 2-27 LAN (RJ-45) port 2* 10. PS/2 mouse port (green) 8. Clear CMOS switch 14.
... to the external SATA port. • To enable external SATA device hot-plugging, set the J-Micron eSATA/PATA Controller item in the BIOS setting to overclocking. Coaxial S/PDIF Out port 9. USB 2.0 ports 1 and 2 7. IEEE 1394a port 12. Audio I/O ports** *and **: Refer to the tables on the next page for details. •... clear BIOS setup information only when the system hangs due to [AHCI Mode], and then reboot the system. USB 2.0 ports 7 and 8 2. LAN (RJ-45) port 1* 6. ASUS P7P55D EVO 2-27 LAN (RJ-45) port 2* 10. PS/2 mouse port (green) 8. Clear CMOS switch 14.
User Manual
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...ASUS website (www.asus.com) to boot. ASUS EZ Flash 2: Updates the BIOS using the motherboard support DVD or a USB flash drive when the BIOS file fails or gets corrupted. Chapter 3: Chapter 3 BIOS setup 3.1 Knowing BIOS BIOS (Basic Input and Output System) stores system hardware settings such as storage device configuration, overclocking... the BIOS may result in Windows® environment. 2. Refer to ensure optimum performance. Chapter 3 ASUS P7P55D EVO 3-1 In normal circumstances, the default BIOS settings apply to most conditions to the corresponding sections for this...
...ASUS website (www.asus.com) to boot. ASUS EZ Flash 2: Updates the BIOS using the motherboard support DVD or a USB flash drive when the BIOS file fails or gets corrupted. Chapter 3: Chapter 3 BIOS setup 3.1 Knowing BIOS BIOS (Basic Input and Output System) stores system hardware settings such as storage device configuration, overclocking... the BIOS may result in Windows® environment. 2. Refer to ensure optimum performance. Chapter 3 ASUS P7P55D EVO 3-1 In normal circumstances, the default BIOS settings apply to most conditions to the corresponding sections for this...
User Manual
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... of the screen has the following main items: Main Ai Tweaker Advanced Power Boot Tools Exit For changing the basic system configuration For changing the overclocking settings For changing the advanced system settings For changing the advanced power management (APM) configuration For changing the system boot configuration For configuring options for...
... of the screen has the following main items: Main Ai Tweaker Advanced Power Boot Tools Exit For changing the basic system configuration For changing the overclocking settings For changing the advanced system settings For changing the advanced power management (APM) configuration For changing the system boot configuration For configuring options for...
User Manual
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...Help F10 Save and Exit ESC Exit v02.61 (C)Copyright 1985-2009, American Megatrends, Inc. 3.5.1 Ai Overclock Tuner [Auto] Allows you to select the CPU overclocking options to display the following items: DRAM Voltage [Auto] Current DRAM Voltage [ 1.500V] CPU PLL ...Select Item +- Chapter 3 3-12 Chapter 3: BIOS setup Main Ai Tweaker BIOS SETUP UTILITY Advanced Power Boot Configure System Performance Settings Ai Overclock Tuner CPU Ratio Setting Intel(R) SpeedStep(TM) Tech Intel(R) TurboMode Tech Xtreme Phase Full Power Mode DRAM Frequency QPI Frequency [Auto] [Auto...
...Help F10 Save and Exit ESC Exit v02.61 (C)Copyright 1985-2009, American Megatrends, Inc. 3.5.1 Ai Overclock Tuner [Auto] Allows you to select the CPU overclocking options to display the following items: DRAM Voltage [Auto] Current DRAM Voltage [ 1.500V] CPU PLL ...Select Item +- Chapter 3 3-12 Chapter 3: BIOS setup Main Ai Tweaker BIOS SETUP UTILITY Advanced Power Boot Configure System Performance Settings Ai Overclock Tuner CPU Ratio Setting Intel(R) SpeedStep(TM) Tech Intel(R) TurboMode Tech Xtreme Phase Full Power Mode DRAM Frequency QPI Frequency [Auto] [Auto...
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...channel. 3.5.2 CPU Ratio Setting [Auto] Allows you to set the ratio between the CPU Core Clock and the BCLK Frequency. DRAM O.C. Profile function to overclock the DRAM. • Adjust BCLK frequency to adjust the ratio. Allows your memory to work in high performance. D.O.C.P. 2.93 Auto Auto D.O.C.P. •...profile, which applies different settings to select a DRAM O.C. eXtreme Memory Profile [High Performance] This item appears only when you set the Ai Overclock Tuner item to [X.M.P.] and allows you to DRAM frequency, DRAM timing and DRAM voltage. Chapter 3 ASUS P7P55D EVO 3-13
...channel. 3.5.2 CPU Ratio Setting [Auto] Allows you to set the ratio between the CPU Core Clock and the BCLK Frequency. DRAM O.C. Profile function to overclock the DRAM. • Adjust BCLK frequency to adjust the ratio. Allows your memory to work in high performance. D.O.C.P. 2.93 Auto Auto D.O.C.P. •...profile, which applies different settings to select a DRAM O.C. eXtreme Memory Profile [High Performance] This item appears only when you set the Ai Overclock Tuner item to [X.M.P.] and allows you to DRAM frequency, DRAM timing and DRAM voltage. Chapter 3 ASUS P7P55D EVO 3-13
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... items vary depending on the DIMMs you to DDR3 1333. Use the and keys to section 3.5.1 Ai Overclock Tuner for some of the following two items appear only when you set the Ai Overclock Tuner item to [Manual], [D.O.C.P.] or [X.M.P.]. 3.5.6 BCLK Frequency [XXX] Allows you to set the DRAM...menu allow you install on the motherboard. Enables Full Power Mode to adjust the PCIE frequency. Use the and keys to ensure the best CPU overclocking performance. You can also key in this function. Selecting a very high DRAM frequency may cause the system to Intel CPU spec, CPUs with...
... items vary depending on the DIMMs you to DDR3 1333. Use the and keys to section 3.5.1 Ai Overclock Tuner for some of the following two items appear only when you set the Ai Overclock Tuner item to [Manual], [D.O.C.P.] or [X.M.P.]. 3.5.6 BCLK Frequency [XXX] Allows you to set the DRAM...menu allow you install on the motherboard. Enables Full Power Mode to adjust the PCIE frequency. Use the and keys to ensure the best CPU overclocking performance. You can also key in this function. Selecting a very high DRAM frequency may cause the system to Intel CPU spec, CPUs with...
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... the and keys to WRITE Delay(SR) [Auto] Configuration options: [Auto] [4 DRAM Clock] [6 DRAM Clock] 3.5.11 CPU Differential Amplitude [Auto] Different AMP might enhance BCLK overclocking ability. DRAM WRITE to READ Delay(DR) [Auto] Configuration options: [Auto] [1 DRAM Clock] - [8 DRAM Clock] DRAM WRITE to READ Delay(SR) [Auto] Configuration options: [Auto...] DRAM WRITE to WRITE Delay(DR) [Auto] Configuration options: [Auto] [2 DRAM Clock] - [9 DRAM Clock] DRAM WRITE to adjust the value. You may help enhancing BCLK overclocking ability.
... the and keys to WRITE Delay(SR) [Auto] Configuration options: [Auto] [4 DRAM Clock] [6 DRAM Clock] 3.5.11 CPU Differential Amplitude [Auto] Different AMP might enhance BCLK overclocking ability. DRAM WRITE to READ Delay(DR) [Auto] Configuration options: [Auto] [1 DRAM Clock] - [8 DRAM Clock] DRAM WRITE to READ Delay(SR) [Auto] Configuration options: [Auto...] DRAM WRITE to WRITE Delay(DR) [Auto] Configuration options: [Auto] [2 DRAM Clock] - [9 DRAM Clock] DRAM WRITE to adjust the value. You may help enhancing BCLK overclocking ability.
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...] for details. • The system may need better cooling system to work stably under high voltage settings. Enhances the BCLK overclocking ability. Enhances the PCIE overclocking ability. Different ratio might enhance DRAM overclocking ability. 3.5.19 [Auto] [Disabled] [Enabled] 3.5.20 [Auto] [Disabled] [Enabled] 3.5.21 [Auto] [Disabled] [Enabled] Load-Line Calibration [Auto] BIOS automatically adjusts...
...] for details. • The system may need better cooling system to work stably under high voltage settings. Enhances the BCLK overclocking ability. Enhances the PCIE overclocking ability. Different ratio might enhance DRAM overclocking ability. 3.5.19 [Auto] [Disabled] [Enabled] 3.5.20 [Auto] [Disabled] [Enabled] 3.5.21 [Auto] [Disabled] [Enabled] Load-Line Calibration [Auto] BIOS automatically adjusts...
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... software manual in real-time. Running calibration allows the system to detect CPU properties to run Calibration first. 4.3.4 ASUS EPU ASUS EPU is an energy-efficient tool that provides you select Auto Mode , the system shifts modes automatically according to the... power-saving solution. Click Run Calibration and wait for components, the EPU automatically provides the most appropriate power usage via intelligent acceleration and overclocking. Launching EPU After installing EPU from : • Turbo Mode • Medium Power Saving Mode • High Performance Mode •...
... software manual in real-time. Running calibration allows the system to detect CPU properties to run Calibration first. 4.3.4 ASUS EPU ASUS EPU is an energy-efficient tool that provides you select Auto Mode , the system shifts modes automatically according to the... power-saving solution. Click Run Calibration and wait for components, the EPU automatically provides the most appropriate power usage via intelligent acceleration and overclocking. Launching EPU After installing EPU from : • Turbo Mode • Medium Power Saving Mode • High Performance Mode •...
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...exiting and rebooting the OS. Install ASUS TurboV EVO from the support DVD that allow you will not be kept on the icon to overclock your customized overclocking settings and manually load the profile after Windows starts. ASUS P7P55D EVO 4-11 Refer to the software manual... in the support DVD or visit the ASUS website at www.asus.com for detailed software configuration. 4.4.1 Using ASUS TurboV ASUS TurboV allow ...
...exiting and rebooting the OS. Install ASUS TurboV EVO from the support DVD that allow you will not be kept on the icon to overclock your customized overclocking settings and manually load the profile after Windows starts. ASUS P7P55D EVO 4-11 Refer to the software manual... in the support DVD or visit the ASUS website at www.asus.com for detailed software configuration. 4.4.1 Using ASUS TurboV ASUS TurboV allow ...
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...system tuning for TurboV EVO to configure more overclocking parameters before starting auto-overclocking. 2. Read through the warning messages and click Yes to let TurboV EVO detect and overclock your system settings. ...Installation of advanced cooling systems is recommended. • The auto-tuned settings will be stored in system BIOS and will be applied in the next boot. 4-12 Chapter 4: Software support An animation appears indicating the overclocking process. Follow the instructions below to start auto-overclocking. 3. 4.4.2 Using ASUS...
...system tuning for TurboV EVO to configure more overclocking parameters before starting auto-overclocking. 2. Read through the warning messages and click Yes to let TurboV EVO detect and overclock your system settings. ...Installation of advanced cooling systems is recommended. • The auto-tuned settings will be stored in system BIOS and will be applied in the next boot. 4-12 Chapter 4: Software support An animation appears indicating the overclocking process. Follow the instructions below to start auto-overclocking. 3. 4.4.2 Using ASUS...