Enjoy High Performance Gaming with NVIDIA® SLI™ Intel® Solution.

    If you hesitate to upgrade your PC to NVIDIA® SLI™ platform because of high expenses, ASUS P5NSLI provides you another choice to still get extreme gaming performance but with less payment. ASUS P5NSLI, which supports two NVIDIA® SLI-ready graphic cards, is equipped with many outstanding features, including the exclusive two-slot thermal design, fanless design, O.C. Profile and Precision Tweaker for maximizing gaming and intensive 3D graphics performance.

    AI Lifestyle Series
    AI Lifestyle Series motherboards bring lifestyle and personal computing together. They provide you better system performance to enjoy graphic-intensive games and applications. The cutting-edge audio feature dramatically enhances the quality of voice signal. Thoughtful design allows you to set up your system easily. To create a peaceful environment, several new and improved innovations are included to reduce noise and temperature. Don’t change your way of life for a computer. Instead let the ASUS Lifestyle Series improve the quality of your life.

    CPU and Memory Features

    LGA775 Intel® Core™2 Processor Ready
    This motherboard supports the latest Intel® Core™2 processors in LGA775 package. With new Intel® Core™ microarchitecture technology and 1066 / 800 MHz FSB, Intel® Core™2 processor is one of the most powerful and energy efficient CPU in the world.

    Dual-Core CPU
    Enjoy the extraordinary CPU power from the latest dual-core CPU.
    The advanced processing technology contains two physical CPU cores with individually dedicated L2 Caches to satisfy the rising demand for more powerful processing capability.
    (Refer to www.asus.com support site for Intel® CPU support list)

    Dual-Channel DDR2

    DDR2 is the next generation memory technology ! With the highest speed up to 667MHz, DDR2 memory provides great performance for 3D graphics and other memory demanding applications.

    NVIDIA® Features

    NVIDIA® nForce™ 570 SLI™ Intel® Edition
    NVIDIA® nForce™ 570 SLI™ Intel® Edition - Power for High-Performance Gaming
    Get the power of NVIDIA® nForce™ 570 SLI™ for Intel® platforms! High performance NVIDIA® nForce™ 570 SLI™ MCPs provide features designed with the gamer in mind. It delivers comprehensive features for advanced PC security, reliable PC storage, SLI™ technology, PCI Express bus architecture and dual DDR2 memory technology. NVIDIA® nForce™ 570 SLI™ offers Intel® enthusiasts stable, reliable, compatible plaftform support for ultimate PC performance.

    NVIDIA® SLI™ Technology
    Ultimate Gaming Performance with NVIDIA® SLI™ Technology
    NVIDIA® SLI™-Scalable Link Interface- takes advantage of the increased bandwidth of the PCI Express bus architecture and features intelligent hardware and software that allows two GPUs to efficiently work together to deliver earth-shattering, scalable performance. For some applications nearly 2X performance! (From www.NVIDIA.com)


    * Make connection quick and accurate!
    The ASUS Q-Connector allows you to connect or disconnect chassis front panel cables in one easy step with one complete module. This unique adapter eliminates the trouble of plugging in one cable at a time, making connection quick and accurate.

    O.C. Profile
    * Conveniently store or load multiple BIOS settings
    * Freely share and distribute favorite overclocking 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.

    CrashFree BIOS 2
    * 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.

    EZ Flash 2
    * Simply update BIOS from a USB flash disk before entering the OS
    EZ Flash 2 is a user-friendly BIOS update utility. Simply launch this tool and update BIOS from a USB flash disk before entering the OS. You can update your BIOS only in a few clicks without preparing an additional floppy diskette or using an OS-based flash utility.

    ASUS Overclocking Tools

    Precision Tweaker

    * Achieve system maximum performance!
    It offers ways to raise system performance inch-by-inch and step-by-step to achieve maximum performance! This is about getting the most out of your machine and taking pride in your customized computer.
    vDIMM - Take control of how much power is going into the memory modules. P5B gives you 2-step voltage control to the DIMM.
    vCore - Find out "exactly" how much power your CPU needs. Fine-tune it with 0.00625 volts at a time!
    SFS (Stepless Frequency Selection) allows
    - FSB tuning from 100MHz up to 400MHz at 1MHz increment
    - Memory tuning from 533MHz up to 1066MHz at 1MHz increment
    - PCI Express frequency tuning from 100MHz up to 150MHz at 1MHz increment

    C.P.R.(CPU Parameter Recall)
    When the system hangs due to overclocking failure, there is no need to open the case to clear CMOS data. Just simply restart the system, the BIOS would show the previous setting and then users can amend the CPU setting again.

    Audio features

    High Definition Audio

    The onboard 6-channel High Definition audio CODEC enables high-quality ADI AD1986A audio CODEC, which automatically detects and identifies what types of peripherals are plugged into the audio I/O jacks and notifies users of inappropriate connection.

    This motherboard provides convenient connectivity to external home theater audio systems via an coaxial S/PDIF-out (SONY-PHILIPS Digital Interface) jack. It allows to transfer digital audio without converting to analog format and keeps the best signal quality.

    ADI SoundMAX HD Audio
    The SoundMAX Digital Audio System is the industry's highest performance and most reliable audio solution for business professionals, audiophiles, musicians, and gamers. SoundMAX Digital High Definition Audio System can output 5.1 channel surround sound and features state-of-the-art DLS2 MIDI synthesizer and supports all major game audio technologies.
    ASUS Unique Features

    ASUS two-slot thermal design (ASUS exclusive)
    ASUS exclusive two-slot thermal design
    ASUS two-slot thermal design provides better air-flow and lower VGA cards temperature than other brans' one-slot design, which also ensures better system stability and longer component life cycle.

    ASUS Music Alarm
    Wake up to the music of your choice instead of the irritating sound of an alarm clock. The ASUS Music Alarm gives you a personal wake-up call with your favorite CD music even when system is off.

    Fanless Design
    Provide a cool environment without all the baggage
    Cooling fans, though a popular thermal solution, also come with noise and malfunction likelyhood. ASUS Motherboard's fansless concept is specifically created to provide a cool environment without all the baggage.
    ASUS has devoted special efforts to address the thermal issues across the motherboard, and most notably the areas that reside the CPU, power, VGA, Northbridge and Southbridge. The heat sinks and strategic board layout were tailor made to dissipate heat in the most efficient manner.

    AI NET 2
    ASUS AI NET2 remotely detects cable connection the second you turn on the system, and any faulty connections are reported back up to 100 meters at 1 meter accuracy.

    ASUS MyLogo2
    You can convert your favorite photo into a 256-color boot logo for a more colorful and vivid image on your screen.

    ASUS Q-Fan
    Constant, high-pitched noise generated from heatsink fans are a thing of the past thanks to ASUS Q-Fan. This motherboard with Q-Fan technology intelligently adjusts fan speeds according to system loading to ensure quiet, cool and efficient operation.

    Interface Features

    PCI Express Architecture
    PCI Express is the latest I/O interconnect technology that will replace the existing PCI. With a bus bandwidth 4 times higher than that of AGP 8X interface, PCI Express x16 bus performs much better than AGP 8X in applications such as 3D gaming. PCI Express x1 also outperforms PCI interface with its exceptional high bandwidth up to 500MB/s. The high speed PCI Express interface creates new usages on desktop PCs e.g., Gigabit LAN, 1394b, and high-speed RAID systems.

    Serial ATA 3Gb/s
    The motherboard supports the next-generation hard drives based on the Serial ATA (SATA) 3Gb/s storage specification, delivering enhanced scalability and doubling the bus bandwidth for high-speed data retrieval and saves.

    Gigabit LAN
    The Marvell Gigabit LAN controller delivers transfer speeds up to ten times faster than conventional 10/100 Ethernet connections. Gigabit LAN is the networking standard for the early future and is ideal for handling large amounts of data such as video, audio, and voice.

    Max. 8 USB 2.0 ports
    USB 2.0 is the latest connectivity standard for next generation components and peripherals. Backwards compatible with current USB 1.1 peripherals, USB 2.0 delivers transfer speeds up to 40 times faster at 480Mb/s, for easy connectivity and ultra-fast data transfers.