Contents

Contents
- Notices
- Safety information
- About this guide
- P7P55D EVO specifications summary
Chapter 1: Product introduction
- 1.1 Welcome!
- 1.2 Package contents
- 1.3 Special features
  - 1.3.1 Product highlights
  - 1.3.2 ASUS Xtreme DesignHybrid Processor
  - 1.3.3 ASUS Xtreme DesignHybrid Phase
  - 1.3.4 ASUS Xtreme DesignHybrid OS
  - 1.3.5 ASUS Exclusive Features
Chapter 2: Hardware information
- 2.1 Before you proceed
- 2.2 Motherboard overview
  - 2.2.1 Motherboard layout
  - 2.2.2 Layout contents
  - 2.2.3 Placement direction
  - 2.2.4 Screw holes
- 2.3 Central Processing Unit (CPU)
  - 2.3.1 Installing the CPU
  - 2.3.2 Installing the CPU heatsink and fan
  - 2.3.3 Uninstalling the CPU heatsink and fan
- 2.4 System memory
  - 2.4.1 Overview
  - 2.4.2 Memory configurations
  - 2.4.3 Installing a DIMM
  - 2.4.4 Removing a DIMM
- 2.5 Expansion slots
  - 2.5.1 Installing an expansion card
  - 2.5.2 Configuring an expansion card
  - 2.5.3 Interrupt assignments
  - 2.5.4 PCI slots
  - 2.5.5 PCI Express 2.0 x1 slots (2.5GT/s)
  - 2.5.6 PCI Express 2.0 x16 slots
- 2.6 Onboard switches
- 2.7 Connectors
  - 2.7.1 Rear panel connectors
  - 2.7.2 Audio I/O connections
  - 2.7.3 Internal connectors
  - 2.7.4. ASUS Q-Connector (system panel)
- 2.8 Onboard LEDs
- 2.9 Starting up for the first time
- 2.10 Turning off the computer
Chapter 3: BIOS setup
- 3.1 Knowing BIOS
- 3.2 Updating BIOS
  - 3.2.1 ASUS Update utility
  - 3.2.2 ASUS EZ Flash 2 utility
  - 3.2.3 ASUS CrashFree BIOS 3 utility
- 3.3 BIOS setup program
  - 3.3.1 BIOS menu screen
  - 3.3.2 Menu bar
  - 3.3.3 Navigation keys
  - 3.3.4 Menu items
  - 3.3.5 Submenu items
  - 3.3.6 Configuration fields
  - 3.3.7 Pop-up window
  - 3.3.8 Scroll bar
  - 3.3.9 General help
- 3.4 Main menu
  - 3.4.1 SATA 1-6
  - 3.4.2 Storage Configuration
  - 3.4.3 AHCI Configuration
  - 3.4.4 System Information
- 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]
  - 3.5.8 DRAM Frequency [Auto]
  - 3.5.9 QPI Frequency [Auto]
  - 3.5.10 DRAM Timing Control
  - 3.5.4 Intel(R) TurboMode Tech [Enabled]
  - 3.5.5 Xtreme Phase Full Power Mode [Auto]
  - 3.5.6 BCLK Frequency [XXX]
  - 3.5.7 PCIE Frequency [XXX]
  - 3.5.11 CPU Differential Amplitude [Auto]
  - 3.5.12 CPU Clock Skew [Auto]
  - 3.5.13 CPU Voltage Mode [Offset]
  - 3.5.14 IMC Voltage [Auto]
  - 3.5.15 DRAM Voltage [Auto]
  - 3.5.16 CPU PLL Voltage [Auto]
  - 3.5.17 PCH Voltage [Auto]
  - 3.5.18 DRAM DATA REF Voltage on CHA/B [Auto]
  - 3.5.19 Load-Line Calibration [Auto]
  - 3.5.20 CPU Spread Spectrum [Auto]
  - 3.5.21 PCIE Spread Spectrum [Auto]
- 3.6 Advanced menu
  - 3.6.1 CPU Configuration
  - 3.6.2 North Bridge Configuration
  - 3.6.3 Onboard Devices Configuration
  - 3.6.4 USB Configuration
  - 3.6.5 PCIPnP
  - 3.6.6 Intel VT-d [Disabled]
  - 3.6.7 T.Probe [Enabled]
- 3.7 Power menu
  - 3.7.1 Suspend Mode [Auto]
  - 3.7.2 Repost Video on S3 Resume [No]
  - 3.7.3 ACPI 2.0 Support [Disabled]
  - 3.7.4 ACPI APIC Support [Enabled]
  - 3.7.5 EuP Ready [Disabled]
  - 3.7.6 APM Configuration
  - 3.7.7 Hardware Monitor
- 3.8 Boot menu
  - 3.8.1 Boot Device Priority
  - 3.8.2 Boot Settings Configuration
  - 3.8.3 Security
- 3.9 Tools menu
  - 3.9.1 ASUS O.C. Profile
  - 3.9.2 Drive Xpert Configuration
  - 3.9.3 AI NET 2
  - 3.9.4 ASUS EZ Flash 2
  - 3.9.5 Express Gate [Auto]
- 3.10 Exit menu
Chapter 4: Software support
- 4.1 Installing an operating system
- 4.2 Support DVD information
  - 4.2.1 Running the support DVD
  - 4.2.2 Obtaining the software manuals
- 4.3 Software information
  - 4.3.1 ASUS PC Probe II
  - 4.3.2 ASUS AI Suite
  - 4.3.3 ASUS Fan Xpert
  - 4.3.4 ASUS EPU
  - 4.3.5 ASUS Express Gate
  - 4.3.6 VIA High Definition Audio utility
  - 4.3.7 ASUS Drive Xpert
  - 4.3.8 ASUS T.Probe
- 4.4 ASUS Unique Overclocking Utility TurboV EVO
  - 4.4.1 Using ASUS TurboV
  - 4.4.2 Using ASUS TurboV Auto Tuning Mode
  - 4.4.3 Using ASUS Turbo Key
- 4.5 RAID configurations
  - 4.5.1 RAID definitions
  - 4.5.2 Installing Serial ATA hard disks
  - 4.5.3 Setting the RAID item in BIOS
  - 4.5.4 Intel Matrix Storage Manager option ROM utility
- 4.6 Creating a RAID driver disk
  - 4.6.1 Creating a RAID driver disk without entering the OS
  - 4.6.2 Creating a RAID driver disk in Windows
  - 4.6.3 Installing the RAID driver during Windows OS installation
  - 4.6.4 Using a USB floppy disk drive
Chapter 5: Multiple GPU technology support
- 5.1 ATI CrossFireX technology
  - 5.1.1 Requirements
  - 5.1.2 Before you begin
  - 5.1.3 Installing two CrossFireX graphics cards
  - 5.1.4 Installing three CrossFireX graphics cards
  - 5.1.5 Installing the device drivers
  - 5.1.6 Enabling the ATI CrossFireX technology
- 5.2 NVIDIA SLI technology
  - 5.2.1 Requirements
  - 5.2.2 Installing two SLI-ready graphics cards
  - 5.2.3 Installing the device drivers
  - 5.2.4 Enabling the NVIDIA SLI technology

ASUS P7P55D EVO User Manual

ASUS P7P55D EVO Motherboard manual cover

Pages 128

Year 2009

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of 128

ASUS P7P55D EVO Motherboard Specification

The ASUS P7P55D EVO motherboard is designed for high-performance computing with support for Intel's LGA 1156 socket processors, including the Intel Core i7, i5, and i3 series. It is based on the Intel P55 Express chipset, which offers robust connectivity and performance features tailored for demanding applications.

This ATX form factor motherboard supports dual-channel DDR3 memory with speeds up to 2200(O.C.) MHz, accommodating a maximum of 16GB across four DIMM slots. It features ASUS's exclusive TurboV technology, facilitating real-time overclocking adjustments for enhanced performance tuning. The board also integrates ASUS's TurboV EVO, a sophisticated auto-tuning feature for optimized system performance.

For graphics, the P7P55D EVO supports ATI CrossFireX and NVIDIA SLI multi-GPU configurations, providing flexibility for high-end gaming and graphical tasks. Storage options include six SATA 3Gb/s ports with RAID 0, 1, 5, and 10 configurations, alongside an additional eSATA port for external storage needs.

Connectivity is comprehensive with dual Gigabit Ethernet ports, twelve USB 2.0 ports, and integrated 8-channel HD audio for superior sound quality. The motherboard includes ASUS's EPU (Energy Processing Unit) that intelligently optimizes power consumption, enhancing energy efficiency.

The P7P55D EVO comes equipped with ASUS's Express Gate technology, offering quick access to the internet and core applications without entering the full operating system. The board's design incorporates ASUS's Stack Cool 3+ for effective thermal management, ensuring stable operation under load.

Overall, the ASUS P7P55D EVO motherboard is a versatile and powerful platform suitable for both gaming enthusiasts and professional users seeking reliable performance and extensive features.

ASUS P7P55D EVO Motherboard F.A.Q.

How do I update the BIOS on the ASUS P7P55D EVO Motherboard?

To update the BIOS, download the latest BIOS file from the ASUS support website. Use the ASUS EZ Flash utility in the BIOS to select the downloaded file and follow the on-screen instructions to complete the update.

What should I do if my system does not boot after a BIOS update?

If the system fails to boot after a BIOS update, try clearing the CMOS by removing the battery for a few minutes or using the jumper method. Reinstall the battery or reset the jumper and attempt to boot again.

How can I optimize my ASUS P7P55D EVO Motherboard for gaming?

Ensure that your BIOS is up-to-date, enable XMP profiles for your RAM, and overclock your CPU and GPU if they support it. Install the latest drivers for all hardware components and configure your power settings for maximum performance.

What is the maximum RAM capacity supported by the ASUS P7P55D EVO Motherboard?

The ASUS P7P55D EVO Motherboard supports a maximum of 16GB of DDR3 RAM across four DIMM slots.

How do I troubleshoot a no-display issue on my ASUS P7P55D EVO Motherboard?

First, check that the monitor is properly connected and powered on. Ensure the graphics card is correctly seated and the power connectors are attached. Test with different RAM modules or slots, and reset the CMOS if necessary.

What are the available connectivity options on the ASUS P7P55D EVO Motherboard?

The motherboard offers multiple USB ports, SATA connectors, eSATA, FireWire, dual Gigabit LAN, and audio jacks. It also includes PCIe slots for additional expansion cards.

How do I install an M.2 SSD on the ASUS P7P55D EVO Motherboard?

The ASUS P7P55D EVO does not natively support M.2 SSDs. You would need an adapter card that fits into a PCIe slot to use an M.2 SSD on this motherboard.

Can I use both SATA and IDE drives simultaneously on the ASUS P7P55D EVO Motherboard?

Yes, the motherboard supports both SATA and IDE drives. Ensure that the appropriate cables are connected and configure the drives in the BIOS settings for optimal operation.

How do I enable virtualization on the ASUS P7P55D EVO Motherboard?

Enter the BIOS setup during boot by pressing the 'Del' key, navigate to the 'Advanced' section, and enable Intel Virtualization Technology. Save changes and exit the BIOS.

What should I do if my ASUS P7P55D EVO Motherboard is overheating?

Ensure all fans are operational and clean of dust. Improve case airflow by rearranging cables and installing additional fans if necessary. Consider using a better CPU cooler or reapplying thermal paste.