M4A77TD

    Product Image

    • AMD 140W CPU Support
    • DDR3 1800+(O.C.)
    • All Solid Capacitor
    • Stack Cool 3
    • Turbo Key
    • ASUS EPU
      Product Image
      AMD® Phenom™ II/Athlon™ II/ Sempron™ 100 Series CPU support

      This motherboard supports AMD® Socket AM3 multi-core processors with unique L3 cache and delivers better overclocking capabilities with less power consumption. It features dual-channel DDR3 1333 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 45nm manufacturing process.

      AMD 770 chipset

      AMD 770 Chipset is designed to support up to 5200MT/s HyperTransport™ 3.0 (HT 3.0) interface speed and PCI Express™ 2.0 x16 graphics. It is optimized with AMD®’s latest AM3 and multi-core CPUs to provide excellent system performance and overclocking capabilities.

      HyperTransport 3.0 Support

      Provides 2.6 times more bandwidth than HT1.0 that radically improves system efficiency for a smoother, faster computing environment.

      ASUS EPU

      The ASUS EPU (Energy Processing Unit) provides total system power management by detecting current PC loadings and intelligently moderating power in real-time. It automatically provides the most appropriate power usage to save power and money!

      Dual-Channel DDR3 1800(O.C.)

      This motherboard supports DDR3 1800(O.C.) that provides faster data transfer rate and more bandwith to increase memory computing efficiency, enhancing system performance in 3D graphics and other memory demanding applications.

      PCIe 2.0 support

      This motherboard supports the latest PCIe 2.0 devices for double speed and bandwidth which enhances system performance.

      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!!

      Gigabit LAN

      The on-board LAN controller is a highly integrated GbLAN controller. It is enhanced with an ACPI management function to provide efficient power management for advanced operating systems.

      ASUS Express Gate

      0 to Internet in Seconds!
      Express Gate™ is an ASUS exclusive OS that provides you with quick access to the Internet and key applications before entering Windows®.

      High Definition Audio

      Enjoy high-end sound system on your PC! The onboard 8-channel HD audio (High Definition Audio, previously codenamed Azalia) 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. You can now talk to your partners on the headphone while playing a multi-channel network games. All of these are done on one computer.

      ASUS EZ Flash2

      With ASUS EZ Flash, you can update BIOS before entering operating system. No more DOS-based flash utility and bootable diskette required.

      ASUS Q-Fan

      ASUS Q-Fan technology intelligently adjusts CPU fan speeds according to system loading to ensure quiet, cool and efficient operation.

      ASUS CrashFree BIOS3

      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.

      MyLogo2

      Personalize your system with customizable boot logo You can convert your favorite photo into a 256-color boot logo for a more colorful and vivid image on your screen.

      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.

      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 (SONY-PHILIPS Digital Interface) jacks. It allows to transfer digital audio without converting to analog format and keeps the best signal quality.

      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.

      GreenASUS

      The motherboard and its packaging comply with the European Union´s Restriction on the use of Hazardous Substances (RoHS). This is in line with the ASUS vision of creating environment-friendly and recyclable products and packaging to safeguard consumers´ health while minimizing the impact on the environment.

      Model Number : N50 >
      • CPU
        AMD AM3 Phenom™ II/Athlon™ II/Sempron™ 100 Series Processors
        Supports AM3 45 nm CPU
        Supports CPU up to 140 W
        AMD Cool 'n' Quiet™ 2.0 Technology
        * Refer to www.asus.com for CPU support list
      • Chipset
        AMD 770/SB710
      • Memory
        4 x DIMM, Max. 16GB, DDR3 1800(O.C.)/1600(O.C.)/1333/1066 Hz ECC, Non-ECC, Un-buffered 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 AM3 100 and 200 series CPU support up to DDR3 1066MHz.
      • System Bus
        Up to 5.2 GT/s HyperTransport™ 3.0
      • Expansion Slots
        1 x PCIe 2.0 x16
        2 x PCIe x1
        3 x PCI
      • Storage
        AMD SB710 controller :
        1 x UltraDMA 133/100/66 for up to 2 PATA devices , navy blue
        6 x SATA 3Gb/s port(s), blue
        Support Raid 0, 1, 10, JBOD
      • LAN
        Realtek® 8112L, 1 x Gigabit LAN Controller(s), featuring AI NET2
      • Audio
        VIA VT1708S 8-Channel High Definition Audio CODEC
        - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
        Audio Feature :
        - Optical S/PDIF out port(s) at back panel
      • USB Ports
        Built-in Controller :
        12 x USB 2.0 port(s) (6 at back panel, black, 6 at mid-board)
      • ROG Exclusive Features
        Overclocking Protection :
        - ASUS C.P.R.(CPU Parameter Recall)
      • Special Features
        ASUS Power Design :
        - ASUS EPU-4 Engine
        Turbo Key
        ASUS Exclusive Features :
        - Express Gate
        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 Ports
        1 x PS/2 keyboard/mouse combo port(s)
        1 x LAN (RJ45) port(s)
        6 x USB 2.0
        1 x COM port(s)
        1 x Parallel port(s)
        1 x Optical S/PDIF out
        6 x Audio jack(s)
      • Internal I/O Ports
        3 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)
      • Accessories
        User's manual
        I/O Shield
        1 x UltraDMA 133/100 cable(s)
        2 x SATA 3Gb/s cable(s)
      • BIOS
        8 Mb Flash ROM AMI BIOS, PnP, DMI v2.0, WfM2.0, ACPI v2.0a, SMBIOS 2.5
      • Support Disc
        Drivers
        ASUS PC Probe II
        Express Gate
        Anti-virus software (OEM version)
        ASUS Update
      • Form Factor
        ATX Form Factor
        12 inch x 8.4 inch ( 30.5 cm x 21.3 cm )