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    X58B-A3 SLI (V1.0)
    Support Intel® LGA 1366 for Core i7 Processors/Only new version X58B-A3 SLI Support Intel Gulftown Series Processors
  • 2-Way multi-graphics solution
  • Applied 100% Solid capacitor design to maximize component reliability
  • ESD Protection prevents computers from electrostatic discharge damage to enhance its
        durability and lifespan
  • Windows 8 Workable support
  • Intel® 45nm Multi-Core CPU support
  • Intel ® VRD 11.1 Ready
  • Supports NVIDIA® SLI Technology to Intelligently scale graphics performance by combining
        multiple NVIDIA® graphics
  • Supports ATI® CrossFireX™ to expand your system’s graphics capabilities.

  • Download Bundled Software

    Related Links :

     Durathon Technology - Motherboard quality you can trust.

    When it comes to the quality and durability of your motherboard, ECS goes above and beyond industry standards to ensure that you have a motherboard that will last long and always continue to out perform the competition. Trust only motherboards built with Durathon Technology. Click " Durathon microsite" for more details.




     ATI CrossFireX™ Technology Ready

    Combining multi-GPU to deliver users a highest image quality and screen resolutions.

     Applied Solid Capacitor

    Better conductivity and heat resistance can be expected as well thus the system stability can be assured under critical conditions.

     

    eJIFFY Rapid Access Utility


    Rapid accesses to OS within 8 seconds and enjoy web browsing, photo reviewing, on-line chat and etc.
    See detail
     Motherboard Intelligent BIOS III (M.I.B III)

    Providing the most intelligent and convenient way to adjust the clock/ voltage settings of CPU and memory and get the extra performance in advanced.(Certain models could only adjust GPU setting according to chipset limitation.)
    M.I.B. III brings the same convenience interface of overclocking as M.I.B. II, it also comes with advance range of frequency tuning for system performance and superior gaming capability

      M.I.B. III
    M.I.B. III brings the same convenience interface of overclocking as M.I.B. II, it also comes with advance range of frequency tuning for system performance and superior gaming capability.
     
      Black Series
    ECS Black Series stand for amazing power and astonishing quality product with best price/performance ratio. Targeting performance segment, ECS Black Series embrace unprecedented innovative technologies to offer phenomenal over clocking ability and features plenty of exclusive powerful technologies to accomplish enthusiasts and gamers desire.
     
      Over-Clocking
    Maximizes your system performance by selecting from these overclocking options:
    (1) Flexible voltage adjustments
    (2) Adjustable ratio and Freq
     
      6 Cores CPU Support
    Supports Intel® latest generation 6 cores 32nm processor with fast and intelligent multi-core technology that offer timely dynamic processing power and brings 3D to life for ultimate gaming experience.
     
      LGA 1366 Socket
    LGA 1366 CPU-socket interface is designed to accept Intel® CoreTM i7 processors and will supersede LGA775 in the high-end and performance desktop segments. It contains nearly 600 extra pins for QPI links which offer faster data transfer and three 64-bit DDR3 memory channels will provide the best gaming experience.
     
      ATI CrossFire X
    The technology not only combines multi-GPU and motherboard power that soars into a new dimension of graphics capability, but also delivers the highest image quality and screen resolutions, even with the most demanding 3D titles.
     
      NVIDIA SLI Technology
    Allows users to intelligently scale graphics performance by combining multiple NVIDIA® graphics solutions in a single system with an NVIDIA® nForce® SLI media and communications processor (MCP). Delivers up to twice the performance of a single graphics solution.
     
      PCI EXPRESS 2.0
    The exceptionally increased interconnect bit rate from 2.5GT/s up to 5.0GT/s would effectively eliminates the bottle neck of the system performance and brings the most terrific computing experience from the present to the future.
     
      SATA 3.0Gb/s
    Doubles the transfer speed of SATA, running at speed up to 3.0Gb/s, and fully compatible with the soon-to-be-released SATA HDD, CD-ROM and other cutting-edge devices with NCQ function support.
     
      RAID 0, 1, 0+1, 5
    Supports RAID 0(Striped disk array), RAID 1(Mirroring disk array), RAID 0+1(A mirror of stripes), RAID 5(Block Interleaved Distributed Parity). Provides users the performance and protection.
     
      8 Channel High Definition Audio
    Integrated 8-channel HD Audio CODEC delivering advanced multi-channel audio and bringing you the experience of home theater-quality sound.
     
      Gigabit LAN
    Delivers transfer speed ten times faster than conventional 10/ 100 Ethernet connections, supporting a high transfer rate up to Gigabit/s. Gigabit LAN is the networking standards for the future and is ideal for handing large amount of data such as video, audio, and voice.
     
      USB 2.0
    The latest connectivity standard which delivers transfer speeds up to 480Mb/s for easy connectivity and ultra-fast data transfers.
     
      IEEE 1394
    IEEE 1394 interface supports transfer rates up to 400Mb/s to provide high speed digital interface for audio / video appliances such as digital television, digital video camcorders, storage peripherals and other PC portable devices.
     
      eSATA 3Gb/s
    The signal quality and the Max cable length is 2x longer than the conventional one. It also supports external HDD hot plug and keyed connector end for fool-proof.
     
      eJIFFY
    ECS eJIFFY is a Linux based interface for a fast boot application which is compressed in a CD to install on the hard drive.Within 8 seconds after the computer boots up, eJIFFY is ready to provide users the total enjoyment for web browsing, photo reviewing and on-line chat. Instead of waiting for the regular OS to start up, eJIFFY serves a convenient center to have quick fun or a glance at the hot news in today’s fast pace world where nothing can be too quick.
     
      eDLU - Drivers Live Update Utility
    ECS eDLU utility makes updating Drivers fast and easy. eDLU Saves time and hassle of searching for Drivers online and avoid complicated steps. With simple and easy steps it checks for new Drivers version on-line and let the user to update the Drivers.
     
      Norton™ Internet Security
    Simple, Easy-to-Use Interface, delivers fast and comprehensive online threat protection, guarding your PC, network, without slowing you down. Giving you greater insight into downloaded applications, whether they can be trusted, and how they may impact your PC’s resources and performance Offering users a safer and more convenient environment than ever.ECS recommends the immediate installation of Norton Internet Security of your computer.
     
      Certified For Windows® 7
    Windows® 7 platform introduces a number of manageability improvements that can reduce total cost of ownership by helping to increase automation, improve user productivity, and provide flexible administrative control to meet compliance requirements. It is more user-friendly and has been optimized to consume less system resources with Windows® 7 as well. Furthermore, the VT technology is enhanced to support real-time multimedia application including video playback and 3D games.
     
      Certified For Windows Vista
    The latest generation Microsoft O.S., delivers better personal productivity and digital entertainment on your PC through its improved reliability, security, and performance.
     
    CPUº Supports LGA 1366 socket for Intel® Core™i7 processors
    º QPI 6.4GT/s
    º 6 Phase Thermal Design Power
    º VRD 11.1
    º 100% Solid capacitor design
    º Supports Intel® Hyper-Threading Technology
    º Please refer to CPU support list for details
    CHIPSETº Intel® X58 Express Chipset
    º Intel® ICH10R South Bridge
    GRAPHICSº Supports NVIDIA® 2-Way SLI
    º Supports ATI® 2-Way CrossFireX™
    MEMORYº Triple-channel DDR3 Memory architecture
    º Supports DDR3 1333/1066 non-ECC, Un-buffered SDRAM Memory
    º Supports up to 1600(OC)
    º 6 X 240-pin DDR3 DIMM socket
    º Support up to 24 GB*
    º Intel® extreme Memory Profile (XMP) 1.3/1.2 Memory Modules
    º * Due to the operation system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation
    º Note:Please refer to the latest Memory support list for details
    EXPANSION SLOTº 2 X PCI Express X16 Gen 2.0 slot(s)
    º 2 X PCI Express X 1 Gen 2.0 slot(s)
    º 1 X PCI Express X 4 slot(s)
    º 1 X PCI slot(s)
    Storageº Support by ICH10R Express Chipset
        • 6 X Serial ATAII 3Gb/s
    º Support by JMicron® JMB362 Controler
        • 2 X eSATAII 3Gb/s
        • RAID0, RAID1,RAID5, RAID 10 configuration
    º Supports NCQ, AHCI and "Hot Plug" functions
    Audioº 8-Channel HD audio CODEC
    º Compliant with HD audio specification
    º Realtek Realtek ALC 888S-VC 8-channel High Definition audio CODEC
    LANº Realtek 8111C Gigabit Fast Ethernet Controller
    º Dual LAN with Teaming function
    USBº Support by Intel® x58 / ICH10R Express Chipset
        • 6 X USB2.0 port(s) Up to 480 Mb/s
    REAR PANEL I/Oº 1 X PS/2 Keyboard & PS/2 mouse connectors
    º 1 X IEEE 1394a port
    º 1 X Audio port (Line-in,4x Line-out, SPDIF out)
    º 2 X RJ-45 port with teaming function
    º 2 X eSATA 3Gb/s port(s)
    º 6 X USB2.0 port(s)
    º 1 X Clear_CMOS Button
    CONNECTORS & HEADERSº 1 X 24-pin ATX Power Supply connector
    º 1 X 4-pin Power Connector for Graphics
    º 1 X Power on button
    º 1 X Reset button
    º 1 X Clear_CMOS button
    º 1 X Front Panel switch/LED header
    º 1 X Front panel audio header
    º 1 X Onboard Buzzer
    º 3 X USB 2.0 header
        • Support additional 6 USB ports
    º 1 X S/PDIF out header
    º 6 X SATA II 3Gb/s connector(s)
    º 1 X CLR_CMOS header
    º 1 X CD in header
    º 1 X Serial port header (COM)
    º 1 X 7S-LED Display
    SYSTEM BIOSº AMI BIOS with 16 MB SPI Flash ROM
    º ACPI & DMI
    º Over-Clocking
    º Plug and Play, STR (S3) / STD (S4) , Hardware monitor, Multi Boot
    º Multi-Language BIOS
    º * Adjustable CPU Voltage
    º * NB Chipset Adjustable
    º * SB Chipset Adjustable
    º * Memory Voltage Adjustable
    º * Support CPU over-clocking function: Adjustable CPU Clock Multiplier
    FORM FACTORº ATX Form Factor
    º  305mm(W)*244mm(H)
    OS Supportº Windows XP 32-bit
    º Windows XP 64-bit
    º Windows Vista 32-bit
    º Windows Vista 64-bit
    º Windows 7 32-bit
    º Windows 7 64-bit
    Certificationsº CE/FCC Certification
    º ErP/EuP Certification
    º WHQL Certification


    IMPORTANT NOTE:
    Please read the notes carefully before updating BIOS.
    1.Do not update the BIOS if the system is running fine. Unsuccessful BIOS flash may cause the system fails to boot up. The manufacturer is not responsible for any BIOS flash failure.
    2.Make sure your M/B PCB version number first, and then read the updated description & special note carefully to check if the new BIOS version patch pertain to your current problem.
    (How to recognize the M/B PCB version)
    3.Please DO NOT reboot system,unplug power supply and remove battery during BIOS update process.
    4.It is recommended to use the updated flash utility included in each BIOS download package.
    (How to use flash utility).

    * means validated by ECS at time of writing. Changes to component or CPU may produce a different outcome. The result shown is for reference only and is subject to change w/o notification.

    SocketFamilyProcessorWattageFrequencyCacheSteppingSince BIOS
    LGA1366Intel Core™ i7 Extreme965 (C0) (130W)N/A3.20 GHz8MBN/A05/04/2010
    LGA1366Intel Core™ i7 Extreme970 (B1) (130W)N/A3.20GHz12MBN/A05/04/2010
    LGA1366Intel Core™ i7 Extreme975 (D0) (130W)N/A3.33GHz8MBN/A05/04/2010
    LGA1366Intel Core™ i7 Extreme980X (B1) (130W)N/A3.33GHz12MBN/A05/04/2010
    LGA1366Intel Core™ i7 Extreme990X (B1) (135W)N/A3.46GHz12MBN/A05/04/2010
    LGA1366Intel Core™ i7920 (C0) (130W)N/A2.66GHz8MBN/A05/04/2010
    LGA1366Intel Core™ i7920 (D0) (130W)N/A2.66MHz8MBN/A05/04/2010
    LGA1366Intel Core™ i7930 (D0) (130W)N/A2.80GHz8MBN/A05/04/2010
    LGA1366Intel Core™ i7940 (C0) (130W)N/A2.93GHz8MBN/A05/04/2010
    LGA1366Intel Core™ i7950 (D0) (130W)N/A3.06GHz8MBN/A05/04/2010
    LGA1366Intel Core™ i7960 (D0) (130W)N/A3.2 GHz8MBN/A05/04/2010

    Driver NameCyberLink PowerDVD 11 Downloader 
    Versionv11.0.1919.51 
    Release Date2011/08/17 
    Update Description 
    Special Note30 days trial 
    File Size352KB 
    Support O.SWindows XP 32bit edition ; Windows XP 64bit edition ; Windows Vista 64bit ; Windows Vista 32bit ; Windows 7 32bit ; Windows 7 64bit 
    Download

    Driver NameCyberLink Power2Go 7 
    Versionv7.0.0.1827 
    Release Date2011/07/27 
    Update Description30 days trial 
    Special Note 
    File Size139MB 
    Support O.SWindows XP 32bit edition ; Windows XP 64bit edition ; Windows Vista 64bit ; Windows Vista 32bit ; Windows 7 32bit ; Windows 7 64bit 
    Download

    Driver NameCyberLink PowerDirector 9 Downloader 
    Versionv9.0.0.2930 
    Release Date2011/07/19 
    Update Description30 days trial 
    Special Note 
    File Size316KB 
    Support O.SWindows XP 32bit edition ; Windows XP 64bit edition ; Windows Vista 64bit ; Windows Vista 32bit ; Windows 7 32bit ; Windows 7 64bit 
    Download


      * Due to the chipset limitation, the actual memory speed may be different.

    TypeSpeedSizeVenderModuleChip BrandSS/DSRAW CardWorking Speed
    DDR3 1066MHz 1GB A-DATA M3OSS3H3I3120B5Z N/A SS N/A Full Speed
    DDR3 1066MHz 1GB Aeneon AEH760UD00-10FA98X Aeneon SS N/A Full Speed
    DDR3 1066MHz 1GB Corsair CM3X1024-1066C7 N/A SS N/A Full Speed
    DDR3 1066MHz 1GB Hynix HMT112U6AFP8C-G7N0 AA Hynix SS N/A Full Speed
    DDR3 1066MHz 1GB Kingston KVR1066D3N7 Elpida DS N/A Full Speed
    DDR3 1066MHz 1GB Micron MT8JTF12864AY-1G1D1 Micron SS N/A Full Speed
    DDR3 1066MHz 1GB Qimonda IMSH1GU03A 1F1C-10F Qimonda SS N/A Full Speed
    DDR3 1066MHz 1GB Qimonda IMSH1GU03A 1F1C-10G Qimonda SS N/A Full Speed
    DDR3 1066MHz 1GB Samsung M378B2873DZ1-CF8 SEC SS N/A Full Speed
    DDR3 1066MHz 1GB Samsung M378B2873EH1-CF8 SEC SS N/A Full Speed
    DDR3 1066MHz 2GB Elixir M2F2G64CB8HA4N-BE Elixir DS N/A Full Speed
    DDR3 1066MHz 2GB Hynix HMT125U6AFP8C-G7N0 AA Hynix DS N/A Full Speed
    DDR3 1066MHz 2GB Hynix HY MT125U64ZNF8-G8 AA Hynix DS N/A Full Speed
    DDR3 1066MHz 2GB Kingston KVR1066D3N7/2G N/A DS N/A Full Speed
    DDR3 1066MHz 2GB Micron MT16JTF25664AY-1G1D1 Micron DS N/A Full Speed
    DDR3 1066MHz 2GB OCZ OCZ3G1066LV4GK N/A DS N/A Full Speed
    DDR3 1066MHz 2GB Qimonda IMSH2GU13A 1F1C-10F Qimonda DS N/A Full Speed
    DDR3 1066MHz 2GB Qimonda IMSH2GU13A 1F1C-10G Qimonda DS N/A Full Speed
    DDR3 1066MHz 2GB Qimonda IMSH2GU13A 1F1C-13H Qimonda DS N/A Full Speed
    DDR3 1066MHz 2GB Samsung M378B5673DZ1-CF8 SEC DS N/A Full Speed
    DDR3 1066MHz 4GB Samsung M378B5273BH1-CF8 SEC DS N/A Full Speed
    DDR3 1333MHz 1GB Aeneon AXH760UD00-13GA98X Aeneon SS N/A Full Speed
    DDR3 1333MHz 1GB Corsair CM3X1024-1333C9DHX N/A SS N/A Full Speed
    DDR3 1333MHz 1GB Hynix HMT112U6AFP8C-H9N0 AA Hynix SS N/A Full Speed
    DDR3 1333MHz 1GB Kingston KVR1333D3N9 Elpida SS N/A Full Speed
    DDR3 1333MHz 1GB Qimonda IMSH1GU13A1F1C-13H Qimonda DS N/A Full Speed
    DDR3 1333MHz 1GB Samsung M378B2873DZ1-CH9 SEC SS N/A Full Speed
    DDR3 1333MHz 1GB Transcend JM1333KLU-1G Transcend SS N/A Full Speed
    DDR3 1333MHz 2GB A-DATA M3OSS6H3J4130E1C5Z N/A DS N/A Full Speed
    DDR3 1333MHz 2GB Elixir M2F2G64CB88G7N-CG Elixir SS N/A Full Speed
    DDR3 1333MHz 2GB HEXON ELPH8AUDR-13M88 N/A DS N/A Full Speed
    DDR3 1333MHz 2GB Hynix HMT125U6AFP8C-H9N0 AA Hynix DS N/A Full Speed
    DDR3 1333MHz 2GB Kingston KVR1333D3N9 Kingston DS N/A Full Speed
    DDR3 1333MHz 2GB Nanya NT2GC64B88B0NF-CG Nanya SS N/A Full Speed
    DDR3 1333MHz 2GB Qimonda IMSH2GU13A1F1C-13H Qimonda DS N/A Full Speed
    DDR3 1333MHz 2GB Samsung M378B5673EH1-CH9 SEC DS N/A Full Speed
    DDR3 1333MHz 2GB Transcend JM1333KLU-2G Transcend DS N/A Full Speed
    DDR3 1600MHz 1GB Kingston KHX12800D3K3/3GX N/A SS N/A Full Speed
    DDR3 1600MHz 2GB A-DATA AM2U139C2P1 A-DATA SS N/A Runs at 1600MHz
    DDR3 1600MHz 4GB A-DATA AM2U139C4P2 A-DATA DS N/A Runs at 1600MHz
    DDR3 800MHz 1GB Hynix PC3-6400U-6-00 Hynix SS N/A Full Speed
    Model: X58B-A3 SLI
    PCB Version: V1.0
    Note:
    Awards