M5A78L

    DDR3 2000 (O.C.) Motherboard with EPU power optimization on AM3+ Platform

    • AM3+ CPU Support Ready
    • Protect 3.0 - Protect the Earth & the system & you
    • Turbo Key- Touch-n-Boost！
    • ASUS EPU- System Level Energy Saving
    • Core Unlocker- Unlock true Core performance intelligently
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    Product Image
    Model Number : N50 >

    Specifications

    CPUAMD AM3+ FX™/Phenom™ II/Athlon™ II/Sempron™ 100 Series Processors
    Supports CPU up to 125 W
    AMD Cool 'n' Quiet™ Technology
    * 32nm AM3+ CPU is supported by BIOS version 0401 and later
    * Refer to www.asus.com for CPU support list
    ChipsetAMD 760G (780L)/SB710
    Memory4 x DIMM, Max. 16GB, DDR3 2000(O.C.)/1866(O.C.)/1800(O.C.)/1600(O.C.)/1333/1066 Hz Memory
    Dual Channel Memory Architecture
    * Refer to www.asus.com or user manual for the Memory QVL (Qualified Vendors Lists).
    * Due to OS limitation, when installing total memory of 4GB capacity or more, Windows® 32-bit operation system may only recognize less than 3GB. Install a 64-bit Windows® OS when you want to install 4GB or more memory on the motherboard.
    * AMD FX Series CPU on this motherboard supports up to DDR3 1866MHz as its standard memory frequency.
    * AMD AM3 100 and 200 series CPU support up to DDR3 1066MHz.
    System BusUp to 5.2 GT/s HyperTransport™ 3.0
    Expansion Slots1 x PCIe 2.0 x16
    2 x PCIe 2.0 x1
    3 x PCI
    StorageAMD SB710 controller :
    1 x UltraDMA 133/100/66 for up to 2 PATA devices , navy blue
    AMD SB710 controller :
    6 x SATA 3Gb/s port(s), blue
    Support Raid 0, 1, 10, JBOD
    LANRealtek® 8111E , 1 x Gigabit LAN Controller
    AudioRealtek® ALC 887 8-Channel High Definition Audio CODEC *1
    USB PortsAMD SB710 controller :
    10 x USB 2.0 port(s) (4 at back panel, black, 6 at mid-board)
    Overclocking FeaturesOverclocking Protection :
    - ASUS C.P.R.(CPU Parameter Recall)
    Special FeaturesASUS Power Design :
    - ASUS EPU-4 Engine
    Turbo Key
    Core Unlocker
    ASUS Exclusive Features :
    - AI Charger
    - Anti-Surge
    ASUS Quiet Thermal Solution :
    - ASUS Q-Fan
    ASUS EZ DIY :
    - ASUS CrashFree BIOS 3
    - ASUS EZ Flash 2
    - ASUS MyLogo 2
    100% All High-quality Conductive Polymer Capacitors
    Back I/O Ports1 x PS/2 keyboard (purple)
    1 x PS/2 mouse (green)
    1 x LAN (RJ45) port(s)
    4 x USB 2.0
    1 x COM port(s)
    1 x Parallel port(s)
    3 x Audio jack(s)
    Internal I/O Ports3 x USB 2.0 connector(s) support(s) additional 6 USB 2.0 port(s)
    1 x IDE connector(s)
    6 x SATA 3Gb/s connector(s)
    1 x CPU Fan connector(s)
    1 x Chassis Fan connector(s)
    1 x S/PDIF out header(s)
    1 x 24-pin EATX Power connector(s)
    1 x 4-pin ATX 12V Power connector(s)
    1 x Front panel audio connector(s) (AAFP)
    1 x System panel(s)
    AccessoriesUser's manual
    I/O Shield
    2 x SATA 3Gb/s cable(s)
    BIOS16 Mb Flash ROM, AMI BIOS, PnP, DMI v2.0, WfM2.0, SM BIOS V2.5, ACPI V2.0a
    Support DiscDrivers
    ASUS PC Probe II
    ASUS Update
    Anti-virus software (OEM version)
    Form FactorATX Form Factor
    12 inch x 8 inch ( 30.5 cm x 20.3 cm )
    Note*1: Use a chassis with HD audio module in the front panel to support an 8-channel audio output.
    AMD® FX™ /Phenom™II /Athlon™II /Sempron™ 100 Series Processors

    This motherboard supports AMD® AM3+multi-core processors with unique L3 cache and delivers better overclocking capabilities with less power consumption. It features dual-channel DDR3 memory support and accelerates data transfer rate up to 5200MT/s via HyperTransport™ 3.0 based system bus. This motherboard also supports AMD® CPUs in the new 32nm manufacturing process.

    HyperTransport 3.0

    HyperTransport™ 3.0 technology provides 2.6 times more bandwidth than HyperTransport™ 1.0, radically improving system efficiency to create a smoother, faster computing environment.

    EPU

    System Level Energy Saving
    The ASUS EPU (Energy Processing Unit) provides total system power management by detecting current PC loadings and intelligently moderating power usage for critical PC components in real-time–helping save power and money!

    Dual-Channel DDR3 2000(O.C.) support

    The motherboard supports DDR3 memory that features data transfer rates of 2000(O.C.)/1866(O.C.)/1800(O.C.)/1600(O.C.)/1333/1066 MHz to meet the higher bandwidth requirements of the latest 3D graphics, multimedia, and Internet applications. The dual-channel DDR3 architecture enlarges the bandwidth of your system memory to boost system performance.

    Turbo Key

    Touch-n-Boost!
    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!!

    Core Unlocker

    Intelligently Unlocks True Core Performance
    ASUS Core Unlocker simplifies the activation of a latent AMD® CPU—with just pressing a key. Enjoy an instant performance boost by simply unlocking the extra cores, without performing complicated BIOS changes.

    8-channel high definition audio

    The onboard 8-channel HD audio (High Definition Audio, previously codenamed Azalia) CODEC enables high-quality 192KHz/24-bit audio output and jack-detect feature that automatically detects and identifies what types of peripherals are plugged into the audio I/O jacks and notifies users of inappropriate connection, which means there will be no more confusion of Line-in, Line-out, and Mic jacks.

    ASUS Anti-Surge Protection

    Anti-Surge Protection Design detects overvoltage conditions and prevents voltage surges from spreading in real time. It also actively cuts off the overvoltage supply to protect the system.
    1. Real-time over voltage detection.
    2. Active protection against potential damage to your motherboards and systems.

    C.P.R.(CPU Parameter Recall)

    The BIOS C.P.R. feature automatically restores the CPU default settings when the system hangs due to overclocking failure. C.P.R. eliminates the need to open the system chassis and clear the RTC data. Simply shut down and reboot the system, and the BIOS automatically restores the CPU parameters to their default settings.

    Uses 100% All High-quality Conductive Polymer Capacitors!

    This motherboard uses all high-quality conductive polymer capacitors onboard for durability, improved lifespan, and enhanced thermal capacity.

    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.

    CrashFree BIOS 3

    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.

    ErP ready

    The motherboard is European Union´s Energy-related Products (ErP) ready, and ErP requires products to meet certain energy efficiency requirements in regards to energy consumptions. This is in line with ASUS vision of creating environment-friendly and energy-efficient products through product design and innovation to reduce carbon footprint of the product and thus mitigate environmental impacts.

    Accessories

    The product (electrical , electronic equipment, Mercury-containing button cell battery) should not be placed in municipal waste. Check local regulations for disposal of electronic products.
    • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
    • PCB color and bundled software versions are subject to change without notice.
    • Brand and product names mentioned are trademarks of their respective companies.