GA-X99-UD4 Intel X99 SLI/CrossFireX Socket MOBO

General Features:

ATX form factor rev. 1.1 Socket 2011-3 architecture
Intel X99 Express chipset

Supports up to 128GB DDR4 3333(O.C.) / 3200(O.C.) / 3000(O.C.) / 2800(O.C.) / 2666(O.C.) / 2400(O.C.) / 2133 MHz memory modules
4 channel memory architecture
Support for non-ECC memory modules
Support for Extreme Memory Profile (XMP) memory modules
Support for RDIMM 1Rx8/2Rx8/1Rx4/2Rx4 memory modules (operate in non-ECC mode)

No Integrated Graphics
Support for NVIDIA Quad-GPU SLI and 4-Way/3-Way/2-Way NVIDIA SLI technologies
Support for AMD Quad-GPU CrossFireX and 4-Way/3-Way/2-Way AMD CrossFire technologies
Realtek ALC1150 codec, High Definition Audio
2/4/5.1/7.1-channel, Support for S/PDIF Out
Intel 10/100/100 Gigabit Ethernet LAN
Support for RAID 0, RAID 1, RAID 5, and RAID 10
Supports Intel® Core i7 6950X Processor Extreme Edition
Support Intel Turbo Boost Max Technology 3.0
Supports New Intel Core i7 Processor Extreme Edition
Support for DDR4 XMP up to 3333MHz
Genuine All Digital Power Design with IR Digital PWM & IR PowIRstage Ics
4-Way Graphics with Premium PCIe Lane
Dual M.2 Technology for SSD Drive and WIFI card
6x(30µ) Gold Plating for CPU socket, Memory DIMMs and PCIe slots
Independent Right and Left Audio Channel PCB Layers
LED lighting for the audio guard light path and the back panel LED

All Stainless Steel connectors on rear panel
High end quality audio capacitors
SATA Express support for up to 10 Gb/s data transfer
Long lifespan Durable Black Solid caps
APP Center including EasyTune and Cloud Station utilities
Thunderbolt Ready

GIGABYTE UEFI DualBIOS with Q-Flash Plus USB port
Safer design around screw mounting holes
Support for Windows 10/8.1/8/7
Pb-free Lead-free components

Expansion Slots:

Two (2) PCI Express x16 slots, running at x16 (PCIE_1, PCIE_2)
Two (2) PCI Express x16 slots, running at x8 (PCIE_3, PCIE_4)
Three (3) PCI Express x1 slots
Eight (8) DDR4 288-pin DIMM slots
One (1) M.2 Socket 1 connector for the wirel