Intel DX79SI Siler

Motherboard designed for performance gaming and workstations.It features the Intel X79 chipset, which replaces the X58 platform, thus taking the scepter of the most powerful chipset for desktop computers.The combination of this board, processor from Intel Sandy Bridge-E Intel X79 chipset will provide unprecedented performance, native support for next-generation interface PCI Express 30, and the use of memory in 4-channel diagrams!
INTEL DX79SI supports DDR3 memory with a capacity up to 64 GB, which can be broken down into a total of 8 slots, or 2 slots per channel.There is also support XMP profiles that allow memory to increase speed above 1600 MHz.For connecting graphics cards in multi-GPU NVIDIA SLI involvement or AMD CrossFireX serve a total of 40 lines in 3 PCI Express 30 slots.All lines PCI Express 30 come directly from the processor, which means lower latency and higher performance for the latest generation graphics cards. Specifications:
Supported processors:
Model: Intel Core i7 (2ndGeneration Sandy Bridge-E), Xeon
Socket: LGA 2011
Chipset
Intel X79
Memory:
Type: DDR3
Slot: 8x DIMM
Frequency: 1066/1333/1600/1866/2133/2400 MHz
Connection mode: Quad-channel
Max.Capacity: 64 GB
Support for XMP
Expansion Slots:
2x PCI Express 30 x16
1x PCI Express 30 x16 (x8)
2x PCI Express 20 x1
1x PCI
Video:
Need for a separate graphics card
Support NVIDIA SLI
Support for AMD CrossFireX
Audio:
Realtek ALC892
LAN:
Intel 82579L + Intel 82574L
2x 10/100/1000 Mbit/s
Internal interface:
2x SATA III (6 Gbit/s)
4x SATA (3 Gbit/s)
1x USB third0
4x USB 20
1x IEEE 1394a
External interfaces:
2x USB third0
6x USB 20
1x IEEE 1394a
2 x RJ-45
5x audio jack
1x optical S/PDIF output
Design:
ATX
Dimensions:
30.5 x 24.4 cm