Дънна платка INTEL DX79SI, X79, LGA2011, 3xPCI-E (SLi/CF), DDR3, SB7.1, 2xLan1000, 2xSATA 6Gb/s RAID 0,1,5,10, 2x1394, 4xUSB3.0, ATX, BULK

Intel® Desktop Board DX79SI

PROCESSOR

Processor Support
• Intel® Core™ i7 processors in the LGA2011 package
• Intel® Turbo Boost Technology
• Intel® Hyper-Threading Technology
• Integrated Memory Controller with support for upto 64 GB of system memory DDR3 2400+ O.C.SDRAM
• Intel® Fast Memory Access
• Supports Intel® 64 architecture

CHIPSET

Intel® X79 Express Chipset
• Intel® X79 PCH
• Intel® Rapid Storage Manager (RAID 0, 1, 5, 10)
• Two SATA (6.0 Gb/s) and four SATA (3.0 Gb/s) ports

USB PORTS
• Six Hi-Speed USB 2.0 ports via back panel
• Eight additional Hi-Speed USB 2.0 ports via four internal headers
• Four Super-Speed USB 3.0 ports via NEC controller

SYSTEM BIOS
• 64 Mb Flash EEPROM with Intel® Platform Innovation Framework for EFI Plug and Play, IDE drive auto-configure
• Advanced configuration and power interface V3.0b, DMI 2.5 fast boot

FAST BOOT
• Fast boot
• Intel® Express BIOS update support: BIOS update via F7 function key

HARDWARE MANAGEMENT FEATURES
• Processor fan speed control
• System chassis fan speed control
• Voltage and temperature sensing
• Fan sensor inputs used to monitor fan activity
• Power management support for ACPI 3.0b

INTEL® PRO 10/100/1000 NETWORK CONNECTION
• Dual Intel® LAN on the back panel
• New low-power design can meet Energy Star* 5.0 specifications

EXPANSION CAPABILITIES
• Three PCI Express* x16 connectors (configured as x16/x8/x8 in Tri graphics mode)
• Two PCI Express 2.0 x1 slots
• One PCI slot

AUDIO
• 10-channel Intel® High Definition Audio6 codec
• 8-channel via the back panel
• 2-channel via the front panel
• Back panel support for output via optical cable
• One internal header for S/PDIF output for HDMI* support

SYSTEM MEMORY

Memory Capacity
• Eight 240-pin DIMM connectors supportingquad channel memory. Two double-sided DIMMS per channel
• Maximum system memory up to 64 GB using 8 GB double-sided DIMMs

Memory Types
• DDR3 2400+ O.C. SDRAM memory support
• Non-ECC Memory

Memory Modes
• Quad- or tri- or dual- or single-channel operation support

Memory Voltage
• 1.35 V low voltage
• 1.5 V standard JEDEC voltage
• Support for Intel® XMP extended voltage profiles

JUMPERS AND FRONT PANEL CONNECTORS

Jumpers
• Single configuration jumper design
• Jumper access for BIOS maintenance mode

Front Panel Connectors
• Reset, HD LED, Power LEDs, power on/off
• Four front-panel Hi-Speed USB 2.0 headers
• One front-panel Super-Speed USB 3.0 headers
• Front-panel audio header
• One IEEE 1394a header

MECHANICAL

Board Style
• ATX

Board Size
• 11.6Ё x 9.6Ё (29.46 cm x 24.38 cm)

Baseboard Power Requirements
• ATX 12 V

http://www.intel.com/content/dam/doc/product-brief/desktop-board-dx79si-extreme-brief.pdf



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