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 | | MBD-X8SAX -O | - X8SAX (Standard Retail Pack)
| | MBD-X8SAX -B | | | | | | Form Factor | | | Dimensions | - 12" x 10" (30.5cm x 25.4cm)
| | | | | CPU | - LGA 1366 Socket
- Intel® Core™ i7 990X, i7-980X, i7-975 and i7-965 Extreme Edition
- Intel® Core™ i7 series
- Intel® Xeon® 5600/5500 series
- Intel® Xeon® 3600/3500 series
| | System Bus | | | | | | Memory Capacity | - Supports up to 24 GB 1333 / 1066 / 800MHz DDR3 ECC / non-ECC Un-Buffered memory
- Three Channel memory bus
- 6 DIMM slots
| | Memory Type | - 1333 / 1066 / 800MHz Un- Buffered ECC / non-ECC DDR3 SDRAM 72-bit, 240-pin gold-plated DIMMs
| | DIMM Sizes | - 256MB, 512MB, 1GB, 2GB, 4GB
| | Memory Voltage | | | Error Detection | - Corrects single-bit errors
- Detects double-bit errors (using ECC memory)
- Supports Intel® x4 and x8 Single Device Data Correction (SDDC)
| | | | | Chipset | - Intel® X58 Express chipset
- ICH10R + PXH/V
| | SATA | - Intel ICH10R SATA 3.0Gbps Controller
- RAID 0, 1, 5, 10 support (Windows)
- RAID 0, 1, 10 support (Linux)
| | Network Controllers | - Dual Intel® 82574L Gigabit Ethernet Controller
- Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
| | Audio | - Realtek ALC883 7.1 HD audio
| | Super I/O | | | Clock Generator | | | | | | Serial ATA | - 6 Serial ATA ports
- 6 SATA hard drives supported
| | Floppy | - 1 Floppy controller; 1.44 MB
| | LAN | | | USB | - 8x USB rear ports
- 2x USB on-board
- 1x USB internal header(2 ports)
- Total 12 USB 2.0 Compliant
| | Audio | - Realtek ALC883 7.1 HD audio
- 1x S/PDIF digital output
| | Keyboard / Mouse | - PS/2 keyboard and mouse ports
| | Serial Port / Header | - 2 Fast UART 16550 serial header
| | | | | | Mid-Tower | | | Tower / 4U Rackmount | | | Important Chassis Notes | - To support the new generation Intel® Xeon® processor-based motherboards, a Revision K chassis is recommended for most models. Please talk to your sales representative or follow the link for details.
| | | | | PCI-Express | - 2 (x16) PCI-e 2.0 slots
- 1 (x4) PCI-e slot (using x8 slot)
| | PCI-X | - 2x 64-bit 133/100MHz PCI-X (3.3V) slots
| | PCI | | | | | | BIOS Type | - 4Mb SPI Flash EEPROM with AMI BIOS
| | BIOS Features | - DMI 2.3
- PCI 2.2
- ACPI 1.0 / 2.0
- USB Keyboard support
- SMBIOS 2.3
| | | | | Software | | | Power Configurations | - ACPI / ACPM Power Management
- Main Switch Override Mechanism
- Keyboard Wakeup from Soft-Off
- Power-on mode for AC power recovery
- Internal/External modem ring-on
- Suspend to RAM (STR)
| | | | | Voltage | - Monitors for CPU Cores, +1.8V, +3.3V, +5V, ±12V, +3.3V Standby, +5V Standby, VBAT, HT, Memory, Chipset Voltages.
- 6-Phase-switching voltage regulator with auto-sense from 0.8375V-1.60V
| | FAN | - Total of six fan headers supporting up to 6 fans
- Six 4-pin fan headers
- 6x fans with tachometer status monitoring
- Status monitor for speed control
- Status monitor for on/off control
- Support 3-pin fans (w/o speed control)
- Low noise fan speed control
- Pulse Width Modulated (PWM) fan connectors
| | Temperature | - Monitoring for CPU and chassis environment
- CPU thermal trip support
- FC temperature sensing logic
- Thermal Monitor 2 (TM2) support
- PECI
| | LED | - CPU / System Overheat LED
- Suspend-state indicator LED
- +5V Standby alert LED
| | Other Features | - Chassis intrusion detection
- Chassis intrusion header
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| Environmental Spec. | - Operating Temperature: 10°to 35°C (50°to 95°F)
- Non-operating Temperature: -40°to 70°C (-40°to 158°F)
- Operating Relative Humidity: 8% to 90% (non-condensing)
- Non-operating Relative Humidity: 5 to 95% (non-condensing)
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