Gigabyte Motherboard GA-X99-UD5 WIFI Core i7 LGA2011 X99 DDR3 8xDIMM ATX

CPU 1.Support for Intel Core i7 processors in the LGA2011-3 package 2.L3 cache varies with CPU Chipset 1.Intel X99 Express Chipset Memory 1.8 x DDR4 DIMM sockets supporting up to 64 GB of system memory 2.4 channel memory architecture 3.Support for DDR4 3000(O.C.) / 2800(O.C.) / 2666(O.C.) / 2400(O.C.) / 2133 MHz memory modules 4.Support for non-ECC memory modules 5.Support for Extreme Memory Profile (XMP) memory modules 6.Support for RDIMM 1Rx8 memory modules (operate in non-ECC mode) Audio 1.Realtek ALC1150 codec 2.High Definition Audio 3.2/4/5.1/7.1-channel 4.Support for S/PDIF Out LAN 1.2 x Intel GbE LAN chips (10/100/1000 Mbit) Wireless Communication module 1.Wi-Fi 802.11 a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band 2.Bluetooth 4.0, 3.0+HS, 2.1+EDR 3.Support for 11ac wireless standard and up to 867 Mbps data rate Expansion Slots 1.2 x PCI Express x16 slots, running at x16 (PCIE_1, PCIE_2). 2.2 x PCI Express x16 slots, running at x8 (PCIE_3, PCIE_4) 3.3 x PCI Express x1 slots (The PCI Express x1 slots conform to PCI Express 2.0 standard.) 4.1 x M.2 Socket 1 connector for the wireless communication module (M2_WIFI) Multi-Graphics Technology 1.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.") Storage Interface Chipset: 1.1 x M.2 Socket 3 connector (M2_10G) 2.1 x SATA Express connector 3.6 x SATA 6Gb/s connectors (SATA3 0-5) 4.Support for RAID 0, RAID 1, RAID 5, and RAID 10Chipset: 1.4 x SATA 6Gb/s connectors (sSATA3 0-3), supporting IDE and AHCI modes only (An operating system installed on the SATA3 0-5 connectors cannot be used on the sSATA3 0-3 connectors.) USB Chipset: 1.4 x USB 3.0/2.0 ports (available through the internal USB headers) 2.6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers) Chipset + 2 Renesas uPD720210 USB 3.0 Hubs: 1.8 x USB 3.0/2.0 ports on the back panel Internal I/O Connectors 1.1 x 24-pin ATX main power connector 2.1 x 8-pin ATX 12V power connector 3.1 x PCIe power connector 4.1 x SATA Express connector 5.10 x SATA 6Gb/s connectors 6.1 x M.2 Socket 3 connector 7.1 x CPU fan header 8.1 x water cooling fan header (CPU_OPT) 9.3 x system fan headers 10.1 x heatsink LED power connector 11.1 x I/O shield audio LED power connector 12.1 x front panel header13.1 x front panel audio header 14.2 x USB 3.0/2.0 headers 15.2 x USB 2.0/1.1 headers 16.1 x Thunderbolt add-in card connector 17.1 x Clear CMOS jumper 18.1 x power button 19.1 x reset button 20.1 x Clear CMOS button 21.1 x Direct to BIOS button 22.2 x BIOS switches 23.Voltage Measurement Points Back Panel Connectors 1.1 x PS/2 keyboard/mouse port 2.1 x CPU overclocking button 3.1 x Fast Boot button 4.1 x Clear CMOS button 5.8 x USB 3.0/2.0 ports 6.2 x USB 2.0/1.1 ports7.2 x RJ-45 ports 8.2 x SMA antenna connectors (2T2R) 9.1 x optical S/PDIF Out connector 10.5 x audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, Line In, Line Out, Mic In) I/O Controller 1.iTE I/O Controller Chip H/W Monitoring 1.System voltage detection 2.CPU/System/Chipset temperature detection 3.CPU/CPU OPT/System fan speed detection 4.CPU/System/Chipset overheating warning 5.CPU/CPU OPT/System fan fail warning 6.CPU/CPU OPT/System fan speed control BIOS 1.2 x 128 Mbit flash 2.Use of licensed AMI UEFI BIOS 3.Support for DualBIOS 4.Support for Q-Flash Plus 5.PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 Operating System 1.Support for Windows 8.1/8/7 Form Factor 1.E-ATX Form Factor 30.5cm x 25.9cm Item Dimension (L"xW"xH"): 15 x 13 x 4Weight:7 lbWarranty Information: 3 years warranty