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     Home > Products > Motherboard > Archives 

    The specifications may be slightly different by region accordingly. Please contact your local dealer for more details.
     
    648FX-A (V1.0)
    Socket 478 for Intel Pentium 4 processor
  • Supports 400/533/800 MHz CPU FSB
  • Supports HT Technology
  • ATA133
  • AGP 8X
  • USB 2.0


  •   FSB 800MHz
    Supports the 800MHz front side bus Intel CPUs.
     
      DDR 400
    Supports bandwidth up to 3.2GB/s to provide enhanced system performance.
     
      AGP 8X Technology
    AGP 8X / AGP3.0 enables enhanced graphics performance with high bandwidth speeds up to 2.12GB/s, twice faster than AGP 4X.
     
      ATA133
    Supports Ultra DMA 33/66/100/133 IDE devices, data transfer rate up to 133MB/s
     
      6-Channel Audio
    Onboard 6-channel audio CODEC supports uncompromising DVD audio quality, bringing a move vivid sound experience and high-quality 6-channel audio without having to buy advanced sound cards
     
      10/100 LAN
    Provides 10/100 Mbps solution to your network or broadhand connection without having to buy an extra LAN card.
     
      USB 2.0
    USB2.0 is the latest connectivity standard which delivers transfer speeds up to 480Mb/s for easy connectivity and ultra-fast data transfers.
     
    CPUº Socket 478 for latest Intel Pentium 4 / Celeron processor
    º FSB 800/ 533/ 400MHz
    º Supports Hyper-Threading Technology CPU
    CHIPSETº SiS® 648FX & 963L
    º North Bridge: SiS® 648FX
    º South Bridge: SiS® 963L
    MEMORYº 3 x 184-pin DDR DIMM socket support up to 3 GB ( DDR400 up to 2 GB )
    º Support DDR400/333/266 DDR SDRAM
    Due to the operating 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

    EXPANSION SLOTº 1 x AGP 8X/4X slot
    º 5 x PCI slots
    º 1 x CNR slot
    STORAGEº Support by SiS® 963L
        • 4 x Ultra DMA133/100/66 devices
    AUDIOº C-Media CMI9739A 6-channel audio CODEC
    º Compliant with AC'97 2.2 specification
    LANº Realtek RTL8201BL 10/100 Mbps Fast Ethernet PHY
    REAR PANEL I/Oº 1 x PS/2 keyboard & PS/2 mouse connectors
    º 4 x USB ports
    º 1 x RJ45 LAN connector
    º 1 x Parallel port (LPT)
    º 1 x Serial port (COM1)
    º 1 x Audio port (Line-in, Line-out, Mic-in)
    INTERNAL I/O CONNECTORS & HEADERSº 1 x 20-pin ATX Power Supply Connector & 4-pin 12V Connector
    º 1 x FDD connector supports one 360K~2.88MB FDD
    º 2 x IDE connectors
    º 1 x USB 2.0 header support additional 2 USB ports
    º 1 x USB card reader header
    º 1 x Speaker header
    º 1 x Front panel switch/LED header
    º 1 x Front panel audio header
    º 1 x CD in header
    º CPUFAN/PWRFAN/CASFAN connectors
    SYSTEM BIOSº Award BIOS with 2Mb Flash ROM
    º Supports Plug and Play 1.0A, APM 1.2, Multi Boot, DMI
    º Supports ACPI revision 1.0 specification
    FORM FACTORº ATX Form Factor, 305*190mm

    • +

       BIOS(4)

    • +

       MANUAL(1)


    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).

    Question
    Does 648FX-A V1.0 support wake on LAN(WOL) function? 


    Answer
    The 648FX-A V1.0 supports wake on LAN(WOL) function by PME which allows you to wake up system by a LAN card.



    * 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
    Socket 478Intel Pentium 4 Extreme EditionN/AN/A3.2 GHz2MN/A1.0c1
    Socket 478Intel Pentium 4 Extreme EditionN/AN/A3.4 GHz2MN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A1.7 GHz256KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A1.8 GHz256KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A1.8A GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A1.9 GHz256KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A2.0 GHz256KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A2.0A GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A2.2 GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A2.26 GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A2.4 GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A2.4B GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A2.4C GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A2.5 GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A2.53 GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A2.6 GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A2.66 GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A2.6C GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A2.8 GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A2.8C GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A3.0 GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A3.06 GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A3.2 GHz512KN/A1.0c1
    Socket 478Intel Pentium 4N/AN/A3.4 GHz512KN/A1.0c1
    Socket 478Intel CeleronN/AN/A1.7 GHz128KN/A1.0c1
    Socket 478Intel CeleronN/AN/A1.8 GHz128KN/A1.0c1
    Socket 478Intel CeleronN/AN/A2.0 GHz128KN/A1.0c1
    Socket 478Intel CeleronN/AN/A2.1 GHz128KN/A1.0c1
    Socket 478Intel CeleronN/AN/A2.2 GHz128KN/A1.0c1
    Socket 478Intel CeleronN/AN/A2.3 GHz128KN/A1.0c1
    Socket 478Intel CeleronN/AN/A2.4 GHz128KN/A1.0c1
    Socket 478Intel CeleronN/AN/A2.5 GHz128KN/A1.0c1
    Socket 478Intel CeleronN/AN/A2.6 GHz128KN/A1.0c1
    Socket 478Intel CeleronN/AN/A2.7 GHz128KN/A1.0c1
    Socket 478Intel CeleronN/AN/A2.8 GHz128KN/A1.0c1
    Model: 648FX-A
    PCB Version: V1.0
    Expansion_Slot: AGP8X
    USB: 2.0
    Audio Pin: Front Panel Audio Connector
    USB Pin: Front Panel USB Connector
    1394 Pin: Onboard IEEE 1394a Headers
    IR Pin: Infrared Port
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