Product Information
This Intel motherboard supports the Intel Core i7 Extreme Edition processor series in the LGA2011 socket as well as most other Intel processors. The Intel DX79SI has an ATX form factor and a BIOS ID string of SIX7910J.86A. This desktop motherboard supports eight 240-pin DDR3 SDRAM Dual Inline Memory Mode (DIMM) sockets, and supports up to 64 GB of system memory. This motherboard also has support for up to DDR3 2400+ O.C. The chipset on this Intel motherboard is an Intel X79 Express Chipset. The Intel DX79SI also features an Intel High Definition Audio subsystem, which includes a 10-channel audio subsystem with five analog outputs as well as an optical S/PDIF outport (7.1 plus 2 independent multi-streaming channels). Peripheral interfaces on this desktop motherboard include four SuperSpeed USB 3.0 ports, 12 USB 2.0 ports, six serial ATA ports, two IEEE 1394a ports, and a consumer infrared receiver and emitter. LAN support on this Intel motherboard includes a dual gigabit Intel LAN subsystem using two Intel Gigabit Ethernet Controllers. This motherboard also has expansion capabilities.Product Identifiers
BrandIntel
MPNBOXDX79SI, DX79SI
UPC0675901110624
ModelDX79SI
eBay Product ID (ePID)114516525
Product Key Features
Socket TypeLGA 2011/Socket R
Compatible CPU BrandIntel
Form FactorATX
Expansion SlotsPCI Express x16 X 3, PCI, 2 Pci Expressx1
Additional Product Features
Audio CodecRealtek Alc892
Chipset TypeIntel X79 Express
CPU TypeCore i7
Bios Type64 Mbit Flash Eeprom with Intel Platform Innovation Framework
Input/Output PortsUSB 2.0x6, FireWire (Ieee1394a) X 1, FireWire (Ieee1394a) X 2, Rj45 Lan Port X 1, Rj45 Lan Port X 2, USB 3.0x2, USB 2.0x14
Supported RAM Speed1666MHz, 2200MHz, 1866MHz, 1300MHz
RAM Installed / Max16384MB / 65536MB
FeaturesHyper Thread Technology Ready