Intel DX79SI Socket LGA2011 X79 Express Chipset DDR3 ATX Desktop Motherboard G28808-602.

Intel Part Number: G28808-602
Model Number: DX79SI



Specifications:

Form Factor:
ATX (12.00 inches by 9.60 inches [304.80 millimeters by 243.84 millimeters])
Processor • Intel Core i7 and Intel Xeon processors in an LGA 2011 socket:
- Two PCI Express 3.0 x16 graphics interfaces
- One PCI Express 3.0 x16 graphics interface (x8 electrical)
- Four DDR3 memory channels (Quad Channel total of 8 DIMMs)
Memory:
• Eight 240-pin DDR3 SDRAM Dual Inline Memory Module (DIMM) sockets
arranged as four channels
• Support for DDR3 2400 MHz, 2133 MHz, 1866 MHz, 1600 MHz, 1333 MHz, and
1066 MHz DIMMs
• Support for 1 Gb, 2 Gb, and 4 Gb memory technology
• Support for up to 64 GB of system memory with eight DIMMs using 4 Gb
memory technology
• Support for non-ECC and ECC memory
• Support for 1.35 V low voltage JEDEC memory
• Support for XMP memory
• Support for manual memory over clocking (voltage, clock, ratio)
Chipset:
Intel X79 Express Chipset consisting of the Intel X79 Platform Controller Hub (PCH)
Audio:
Intel High Definition Audio subsystem using the Realtek* ALC892 audio codec
Legacy I/O Control:
Nuvoton* legacy I/O controller for Consumer Infrared (CIR)
Peripheral Interfaces:
• Two USB 3.0 ports are implemented with stacked back panel connectors (blue)
• Two front panel USB 3.0 ports are implemented through one internal connector
(blue)
• Fourteen USB 2.0 ports:
- Six ports are implemented with stacked back panel connectors (black)
- Eight front panel ports implemented through four internal headers
• Two Serial ATA (SATA) 6.0 Gb/s interfaces through the Intel X79 Express
Chipset with Intel Rapid Storage Technology RAID support (blue)
• Four internal SATA 3.0 Gb/s interfaces through the Intel X79 Express Chipset
with Intel Rapid Storage Technology RAID support (black)
• Two IEEE 1394a ports:
- One port via a back panel connector
- One port via a front-panel header (blue)
Wireless Module:
• Separate module that provides both Bluetooth* and WiFi is included
BIOS:
• Intel BIOS resident in the SPI Flash device
• Support for Advanced Configuration and Power Interface (ACPI), Plug and Play,
and SMBIOS
• Fast Boot
• Support for advanced over clocking
Instantly Available PC Technology:
• Support for PCI* Local Bus Specification Revision 2.2
• Support for PCI Express* Revision 3.0
• Suspend to RAM support
• Wake on PCI, PCI Express, LAN, front panel, CIR, and USB ports
LAN Support:
Dual-Gigabit (10/100/1000 Mbits/s) LAN subsystem using the Intel 82579L and
Intel 82574L Gigabit Ethernet Controllers
Expansion Capabilities:
• Two PCI Express 3.0 x16 connectors
• One PCI Express 3.0 x16 connector (x8 electrical)
• Two PCI Express 2.0 x1 bus add-in card connectors from the PCH
• One Conventional PCI bus add-in card connector from the PCH
Hardware Monitor Subsystem:
• Hardware monitoring and fan control through the Nuvoton I/O controller
• Voltage sense to detect out of range power supply voltages
• Thermal sense to detect out of range thermal values
• Four fan headers using PWM control
• Four fan sense inputs used to monitor fan activity
• Fan speed control using voltage control (4-pin fan headers for processor, front,
rear, and auxiliary) with selectable support in BIOS for 3 wire fans
• Support for Platform Environmental Control Interface (PECI)