MODEL- X6DH8-XB           VENDOR- SUPER MICRO
    
FEATURES- Super X6DH8-XB E7520 Motherboard
       Extended ATX, up to 16 or 32 GB of DDR, Dual U320, 2x SATA, ZCR.
       The E7520 (Lindenhurst) chipset products support 800MHz FSB Xeon 
        processors with EM64T, dual-channel DDR and DDRII memory with ECC 
        support. Moreover, the E7520 integrates PCI-X and PCI-Express 
        technology into server solutions.
  
  -- SPECIFICATIONs -----------------------------------
PROCESSOR - Dual 604-pin FC-mPGA4 Sockets 
            Supports up to two Intel 64-bit Xeon processor(s) of the same 
              type below: 
               - Xeon (Nocona) CPU with 1MB L2 Integrated Advanced Transfer 
                 Cache, up to 3.60 GHz.
               - Xeon (Irwindale) CPU with 2MB L2 Integrated Advanced 
                 Transfer Cache, up to 3.60 GHz.
               - Xeon LV (Low Voltage) CPU, up to 2.8 GHz 
            800 MHz System Bus
            Supports 64-bit and 32-bit Operating Systems
BIOS      - 8Mb Flash EEPROM with Phoenix BIOS 
            Plug and Play (PnP) 
            SMBIOS 2.3 
            USB Keyboard Support 
            DMI 2.3 
            ACPI 1.0 
            RTC (Real Time Clock) Wakeup 
CHIPSET   - Intel E7520 chipset
            ICH5R + PXH + BCM5721 
MEMORY    - Eight 184-pin DIMM sockets support up to 16 GB DDR 333MHz 
              memory OR up to 32 GB DDR 266 MHz memory.
            Dual channel memory bus, Memory must be populated in pairs,
              Single-rank modules are recommended for 6+ DIMM support.
            Accepts DDR333/266 buffered (registered) ECC SDRAM 72-bit, 
              184-pin gold-plated DIMMs.
            Accepts 512 MB, 1 GB, 2 GB; 2.5V only.
            Error Detection Corrects single-bit errors, Detects double-bit 
              errors (using ECC memory), Supports Intel x4 Single Device 
              Data Correction (SDDC).
SLOTS     - (1) PCI-Express (x4) signal on a (x8) slot
            (2) 64-bit 133/100MHz PCI-X (3.3v) slots
            (4) 64-bit 100MHz PCI-X (3.3v) slots
PCI IDE   - Dual EIDE channels support up to four UDMA IDE devices.
            Supports UDMA Mode 5, PIO Mode 4, and ATA/100.
SERIAL ATA- Integrated ICH5R SATA Controller supports two Serial ATA ports.
            RAID 0, 1, JBOD support
AUDIO     - None
VIDEO     - Integrated ATI Rage XL SVGA PCI video controller with 8 MB of 
              video memory.
ETHERNET  - Integrated Dual Broadcom BCM5721 Gigabit Ethernet Controller.
            Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output.
RAID      - Support for Zero-Channel RAID with Adaptec 2010S ZCR Card (Card
              NOT included).
SCSI      - Integrated Adaptec AIC-7902 Controller supports Dual-Channel 
              Ultra320 SCSI (Host RAID only supports 4 drives) and Host 
              RAID 0, 1, 10, JBOD support.
I/O PORTS - (2) USB 2.0/1.1 rear ports 
            (1) USB internal dual header supports up to 2 USB ports
            (1) Floppy controller; 1.44 MB, 2.88 MB, 3-mode support 
            (2) 10BaseT/100BaseTX/1000BaseT/RJ45 ports
            (1) 15-pin VGA port
            (2) PS/2 ports (Keyboard/Mouse)
            (2) Serial ports (Fast UART 16550)
MANAGEMENT- ACPI/ACPM Power Management
            Main Switch Override Mechanism
            Wake-On-Ring (WOR) header
            Wake-On-LAN (WOL) header
            Power-on mode control for AC power loss recovery 
PC HEALTH - CPU        : Monitors for CPU Cores, +1.8V, +3.3V, +5V, +/-12V, 
                           +3.3V Standby & +5V Standby, VBAT.
                         CPU Core 4-Phase-switching voltage regulator with 
                           auto-sense from 1.3V-1.5V.
                         Adjustable CPU clock frequency ratio settings (via 
                           BIOS).
            FAN        : Total of four 4-pin and four 3-pin fan headers
                         8x fans with status monitoring
                         Status monitor with firmware/software on/off 
                           control.
                         Support 3-pin fans (without speed control) 
                         Low noise fan speed control 
                         Pulse Width Modulated (PWM) fan connector 
            Temperature: Monitoring for CPU, chassis, environment
                         CPU thermal trip support 
                         Thermal Control for 8x Fan Connectors 
                         I2C temperature sensing logic 
                         Thermal Monitor 2 (TM2) Support 
            Indicators : CPU/System Overheat LED
            Misc.      : Chassis intrusion detection
                         Chassis intrusion header
                         SDDC support
SOFTWARE  - Super Doctor III
            Watch Dog
            NMI
SIZE - Extended ATX 12" x 13" 
www.supermicro.com   
                                               support@supermicro.com