Description
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This motherboard supports the latest Intel Lynnfield processors in LGA1156 package which has memory and PCI Express controller integrated to support 2-channel DDR3 memory and 16 PCI Express 2.0 lanes providing great graphics performance. Intel Lynnfield processor is one of the most powerful and energy efficient CPU in the world.
P7P55D LE brings you the multi-GPU choice of CrossFireX. The motherboard features the most powerful Intel P55 platform to optimize PCIe allocation in multiple GPU configurations. Expect a gaming style you've never experienced before!
Highlights of the Asus P7P55D LE, Intel P55, 1156, 4DDR3, 2PCI-Ex16, CrossfireX 16x4x, RAID, 8CHHD, ATX, GB LAN
- Double speed, double bandwidth
- Easy, real-time O.C. tunings
- ASUS Turbo Key
- Breakthrough power design to fully unleash CPU potential
- Any memory is A-OK
- All high-quality conductive polymer capacitors
- ASUS fanless design - heat-sink solution
- Stack Cool 3
- Active quiet and cool
- Enjoy high-end sound system on your PC
- DTS Surround Sensation UltraPC
- Eliminate background noise while recording
- Easy and comfortable installations
- Conveniently store or load multiple BIOS settings
- Simply restore corrupted BIOS data from USB flash disk
- S/PDIF-out on back I/O port
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Double speed, double bandwidth
This motherboard supports the PCIe 2.0 devices for double speed and bandwidth which enhances system performance. -
Easy, real-time O.C. tunings
Feel the adrenaline rush of real-time O.C. - now a reality with the ASUS TurboV. This easy O.C. tool allows you to overclock without exiting or rebooting the OS; and its user-friendly interface makes overclock with just a few clicks away. Moreover, the ASUS O.C. profiles in TurboV provide the best O.C. settings in different scenarios. -
ASUS Turbo Key
ASUS Turbo Key allows the user to turn the PC power button into an overclocking button. After the easy setup, Turbo Key can boost performances without interrupting ongoing work or games - with just one touch! -
Breakthrough power design to fully unleash CPU potential
To fully unleash the latest Intel Lynnfield CPU's potential, this motherboard has adopted an 8-phase VRM power design. It delivers high power efficiency and supreme overclocking ability. Furthermore, high quality power components can effectively lower system temperature to ensure longer component lifespan. This motherboard also features an extra 2-phase power dedicated to integrated memory controller. -
Any memory is A-OK
MemOK! quickly ensures memory boot compatibility. This remarkable memory rescue tool requires a mere push of a button to patch memory issues. MemOK! determines failsafe settings and dramatically improves your system boot success. Get your system up and running in no time! -
All high-quality conductive polymer capacitors
This motherboard uses all high-quality conductive polymer capacitors onboard for durability, improved lifespan, and enhanced thermal capacity. -
ASUS fanless design - heat-sink solution
The crystal-shaped heatsink features 0-dB thermal solution that offers users a noiseless PC environment. Not only the beautiful shape upgrades the visual enjoyment for motherboard users, but also the heatsink design lowers the temperature of the chipset and power phase area through high efficient heat-exchange. Combined with usability and aesthetics, the ASUS crystal-shaped heatsink will give users an extremely silent and cooling experience with the elegant appearance! -
Active quiet and cool
ASUS Fan Xpert intelligently allows users to adjust both the CPU and chassis fan speed according to different ambient temperature, which is caused by different climate conditions in different geographic regions and system loading. Built-in variety of useful profiles offer flexible controls of fan speed to achieve a quiet and cool environment. -
Enjoy high-end sound system on your PC
The onboard 8-channel HD audio CODEC enables high-quality 192KHz/24-bit audio output, jack-sensing feature, retasking functions and multi-streaming technology that simultaneously sends different audio streams to different destinations. This motherboard now adopts the future standard to deliver the most vivid audio enjoyment! -
DTS Surround Sensation UltraPC
DTS Surround Sensation UltraPC delivers exceptional 5.1 surround experience through the most common PC audio setups - your existing stereo speakers or headphones. In addition to virtual surround, ÔÇ£Bass enhancement provides stronger low frequency bass sound, and "Voice clarification" provides clear human dialog even with loud background sound. With these technologies, you may experience a better home-theater audio with ease. -
Eliminate background noise while recording
This feature detects repetitive and stationary noises like computer fans, air conditioners, and other background noises then eliminates it in the incoming audio stream while recording. -
Easy and comfortable installations
The specially designed ASUS Q-Shield does without the usual "fingers" - making it convenient and easy to install. With better electric conductivity, it ideally protects your motherboard against static electricity and shields it against Electronic Magnetic Interference (EMI). -
Conveniently store or load multiple BIOS settings
The motherboard features the ASUS O.C. profile that allows users to conveniently store or load multiple BIOS settings. The BIOS settings can be stored in the CMOS or a separate file, giving users freedom to share and distribute their favorite overclocking settings. -
Simply restore corrupted BIOS data from USB flash disk
The ASUS CrashFree BIOS 3 allows users to restore corrupted BIOS data from a USB flash disk containing the BIOS file. This utility saves users the cost and hassle of buying a replacement BIOS chip. -
S/PDIF-out on back I/O port
This motherboard provides convenient connectivity to external home theater audio systems via coaxial and optical S/PDIF-out jacks. It allows to transfer digital audio without converting to analog format and keeps the best signal quality.
Specifications
Summary
- Product Description
- ASUS P7P55D LE - motherboard - ATX - LGA1156 Socket - P55
- Product Type
- Motherboard - ATX
- Chipset Type
- Intel P55 Express
- Processor Socket
- 1 x LGA1156 Socket
- Compatible Processors
- Core i5, Core i7
- Max Supported Memory
- 16 GB
- RAM Supported
- 4 DIMM slots - DDR3 SDRAM , non-ECC , unbuffered
- Storage Ports
- 1 x ATA, 6 x SATA, 1 x eSATA
- USB Ports Configuration
- 14 x USB
- Audio
- HD Audio (8-channel)
- LAN
- Gigabit Ethernet
- Microsoft Certification
- Certified for Windows Vista
Detail
General
- Product Type
- Motherboard - ATX
- Chipset Type
- Intel P55 Express
- Processor Socket
- LGA1156 Socket
- Max Processors Qty
- 1
- Compatible Processors
- Core i5, Core i7
Memory
- Max Supported Memory
- 16 GB
- Supported RAM Technology
- DDR3 SDRAM
- Supported RAM Speed
- 1600 MHz, 1333 MHz, 1066 MHz
- Supported RAM Integrity Check
- Non-ECC
- Supported RAM (Registered or Buffered)
- Unbuffered
- RAM Features
- Dual channel memory architecture
Audio
- Type
- HD Audio (8-channel)
- Audio Codec
- VIA VT1828S
- Compliant Standards
- DTS Surround Sensation UltraPC, High Definition Audio
LAN
- Network Interfaces
- Gigabit Ethernet
Expansion / Connectivity
- Expansion Slot(s)
- 1 x processor - LGA1156 Socket , 4 x memory - DIMM 240-pin , 1 x PCI Express 2.0 x16 , 1 x PCI Express 2.0 x16 ( x4 mode ) , 2 x PCI Express 2.0 x1 , 3 x PCI
- Storage Interfaces
- Serial ATA-300 - connector(s): 6 x 7pin Serial ATA - 6 Device(s) - RAID 0 / RAID 1 / RAID 10 / RAID 5 , JMicron JMB361 : ATA-133 - connector(s): 1 x 40pin IDC - 2 Device(s) , JMicron JMB361 : Serial ATA-300 - connector(s): 1 x 7pin external SATA - 1 Device(s)
- RAID Features
- Intel Matrix RAID Technology
- Interfaces
- 1 x audio - line-In - 4 PIN MPC , 1 x keyboard - generic - 6 pin mini-DIN (PS/2 style) , 1 x mouse - generic - 6 pin mini-DIN (PS/2 style) , 8 x Hi-Speed USB - 4 PIN USB Type A , 1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 , 1 x audio - line-out - mini-phone stereo 3.5 mm , 1 x audio - line-In - mini-phone stereo 3.5 mm , 1 x microphone - output - mini-phone 3.5mm , 1 x audio - line-out (side surround) - mini-phone stereo 3.5 mm , 1 x audio - line-out (rear) - mini-phone stereo 3.5 mm , 1 x audio - line-out (centre/subwoofer) - mini-phone 3.5mm , 1 x audio - SPDIF output - TOSLINK
- Additional Connectors (Optional)
- 6 x Hi-Speed USB
- Power Connectors
- 24-pin main power connector, 8-pin ATX12V connector
Features
- BIOS Type
- AMI
- BIOS Features
- DMI 2.0 support, WfM 2.0 support, Multilingual BIOS, ASUS MyLogo2, ASUS EZ Flash 2, ASUS O.C. Profile, ACPI 2.0a support, SMBIOS 2.5 support
- Manual Settings
- CPU frequency, processor core voltage, memory voltage, PCI Express x16 slot frequency, chipset voltage
- Sleep / Wake Up
- Wake on LAN (WOL), wake on ring (WOR)
- Hardware Features
- C.P.R. (CPU Parameter Recall), jack retasking, MemOK!, ASUS Absolute Pitch Hi-Fi, ASUS Turbo Key, Stack Cool 3, CrashFree BIOS 3, ASUS Q-Connector, ASUS AI NET2, ASUS Noise Filter, ASUS Stepless Frequency Selection (SFS), audio jack detect technology, ASUS EPU (Energy Processing Unit), ASUS Q-Shield, Intel Extreme Memory Profile (XMP) support, ASUS 8+2 Phase Power Design, ASUS Express Gate, ASUS Fan Xpert, ASUS Precision Tweaker, ASUS TurboV, Intel Turbo Boost Technology, AMD CrossFireX technology support
Miscellaneous
- Cables Included
- 1 x IDE cable , 2 x Serial ATA cable
- Software Included
- Drivers & Utilities, ASUS Live Update
- Certified for Windows Vista
- Certified for Windows Vista software and devices have undergone compatibility tests for ease-of-use, better performance and enhanced security.
- Compliant Standards
- Plug and Play, ACPI 2.0, RoHS
- Width
- 30.5 cm
- Depth
- 21.8 cm





