Support

Having problem after you bought a product? You can find driver, manual download, and FAQ on ASUS Customer Service website. To provide you the best service ASUS provides you different ways to make a contact with us as well.

more

    M4A77TD PRO/U3S6

    Product Image

    Xtreme Power Solution For Extreme Performance

    • 8+1 Phase Power Design
    • AMD 140W CPU Support
    • True SATA 6Gb/s & USB 3.0 support
    • ATI CrossFireX™ Technology Support
    • EPU
    • ASUS Express Gate
      Product Image
      AMD Socket AM3 ; Phenom™ II/Athlon™ II/Sempron™ 100 Series Processors

      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.

      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!

      HyperTransport 3.0 Suport

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

      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.

      True USB 3.0 Support

      Unique PCIe x4 Bridge Chip for Ultra Performance
      Experience ultra-fast data transfers at 4.8Gbps with USB 3.0--the latest connectivity standard. Built to connect easily with next-generation components and peripherals, USB 3.0 transfers data 10X faster and is also backward compatible with USB 2.0 components.

      True SATA 6Gb/s Support

      Unique PCIe x4 Bridge Chip for Ultra PerformanceSupporting next-generation Serial ATA (SATA) storage interface, this motherboard delivers up to 6.0Gbps data transfer rates. Additionally, get enhanced scalability, faster data retrieval, double the bandwidth of current bus systems.

      ATI CrossFireX™ Technology

      ATI´s CrossFireX™ boosts image quality along with rendering speed, eliminating the need to scale down screen resolution to get high quality images. CrossFireX™ allows higher anti-aliasing, anisotropic filtering, shading, and texture settings. Adjust your display configurations, experiment with the advanced 3D settings, and check the effects with a real-time 3D-rendered previews within ATI Catalyst™ Control Center.

      8+1 Phase Power Design

      To fully unleash the AM3 CPU´s potential, the ASUS M4 Series motherboards have adopted a brand new 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 series also features an extra 1 phase power dedicated to integrated memory/HT controller.

      SATA on the Go

      The motherboard supports 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. The external SATA port located at the back I/O provides smart setup and hot-plug functions. Easily backup photos, videos and other entertainment contents on external devices.

      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!!

      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.

      Gigabit Lan

      This capability ensures rapid transfer of data from WAN to LAN without any added arbitration or latency.

      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®.

      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 BIOS 3

      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.

      ASUS EZ Flash 2

      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.

      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.

      MyLogo 2

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

      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.