Supports New Intel® Core™ i7 Processor Extreme Edition
Socket
LGA2011-3
Chipset
Intel® X99 Express Chipset
Memory Support
8 x DDR4 DIMM sockets supporting up to 64 GB of system memory
* Due to a Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than the size of the physical memory installed.
4 channel memory architecture
Support for DDR4 3000(O.C.) / 2800(O.C.) / 2666(O.C.) / 2400(O.C.) / 2133 MHz memory modules
Support for non-ECC memory modules
Support for Extreme Memory Profile (XMP) memory modules
Support for RDIMM 1Rx8 memory modules (operate in non-ECC mode)
Graphics
Support for 4-Way/3-Way/2-Way AMD CrossFire™/NVIDIA® SLI™ technology
* The 4-Way NVIDIA® SLI™ configuration is not supported when an i7-5820K CPU is installed. To set up a 3-Way SLI configuration, refer to "1-6 Setting up AMD CrossFire™/NVIDIA® SLI™ Configuration."
LAN
Intel® GbE LAN chips (10/100/1000 Mbit)
Form Factor
ATX Form Factor; 30.5cm x 24.4cm
Operating System Support
Support for Windows 8.1/8/7
Sound
Realtek® ALC1150 codec
High Definition Audio
2/4/5.1/7.1-channel
Support for S/PDIF Out