X99 Gaming 5 Gigabyte Motherboard Intact Boxed.

CPU
Support for Intel® Core™ i7 processors in the LGA2011-3 package
L3 cache varies with CPU
(Please refer "CPU Support List" for more information.)
Chipset
Intel® X99 Express Chipset
Memory
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 (operates in non-ECC mode)
(Please refer "Memory Support List" for more information.)
Audio
Creative® Sound Core 3D chip
Support for Sound Blaster Recon3Di
TI Burr Brown® OPA2134 operational amplifier
High Definition Audio
2/5.1-channel
Support for S/PDIF Out
LAN
Qualcomm® Atheros Killer E2201 LAN chip (10/100/1000 Mbit)
Expansion Slots
2 x PCI Express x16 slots, running at x16 (PCIE_1/PCIE_2)
* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIE_1 slot; if you are installing two PCI Express graphics cards, it is recommended that you install them in the PCIE_1 and PCIE_2 slots.

2 x PCI Express x16 slots, running at x8 (PCIE_3/PCIE_4)
* The PCIE_4 slot shares bandwidth with the PCIE_1 slot. When the PCIE_4 slot is populated, the PCIE_1 slot will operate at up to x8 mode.
* When an i7-5820K CPU is installed, the PCIE_2 slot operates at up to x8 mode and the PCIE_3 operates at up to x4 mode.
(All PCI Express x16 slots conform to PCI Express 3.0 standard.)

3 x PCI Express x1 slots
(The PCI Express x1 slots conform to PCI Express 2.0 standard.)

1 x M.2 Socket 1 connector for the wireless communication module (M2_WIFI)
Multi-Graphics Technology
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 x M.2 PCIe connector
(Socket 3, M key, type 2242/2260/2280 SATA & PCIe x2/x1 SSD support)
1 x SATA Express connector
6 x SATA 6Gb/s connectors (SATA3 0~5)
Support for RAID 0, RAID 1, RAID 5, and RAID 10
* Only AHCI mode is supported when an M.2 PCIe SSD or a SATA Express device is installed.
(M2_10G, SATA Express, and SATA3 4/5 connectors can only be used one at a time. The SATA3 4/5 connectors will become unavailable when an M.2 SSD is installed in the M2_10G connector.)
Chipset:
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:
4 x USB 3.0/2.0 ports (2 ports on the back panel, 2 ports available through the internal USB header)
8 x USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers)
Chipset + Renesas® uPD720210 USB 3.0 Hub:
4 x USB 3.0/2.0 ports on the back panel
Internal I/O Connectors
1 x 24-pin ATX main power connectorŠ
1 x 8-pin ATX 12V power connector
1 x PCIe power connector
1 x I/O shield audio LED power connector
1 x heatsink LED power connector
1 x M.2 Socket 3 connector
1 x SATA Express connector
10 x SATA 6Gb/s connectors
1 x CPU fan header
1 x water cooling fan header (CPU_OPT)
3 x system fan headers
1 x front panel header
1 x front panel audio header
1 x USB 3.0/2.0 header
2 x USB 2.0/1.1 headers
1 x Thunderbolt add-in card connectorŠ
1 x Clear CMOS jumper
1 x audio gain control switch
Back Panel Connectors
1 x PS/2 keyboard port
1 x PS/2 mouse port
6 x USB 3.0/2.0 ports
4 x USB 2.0/1.1 ports
1 x optical S/PDIF Out connector
1 x RJ-45 port
5 x audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, Line In/Mic In, Line Out, Headphone)
2 x Wi-Fi antenna connector holes
I/O Controller
iTE® I/O Controller Chip
H/W Monitoring
System voltage detection
CPU/System/Chipset temperature detection
CPU/CPU OPT/System fan speed detection
CPU/System/Chipset overheating warning
CPU/CPU OPT/System fan fail warning
CPU/CPU OPT/System fan speed control
* Whether the fan speed control function is supported will depend on the cooler you install.
BIOS
2 x 128 Mbit flash
Use of licensed AMI UEFI BIOS
Support for DualBIOS™
Support for Q-Flash Plus
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Unique Features
Support for APP Center
* Available applications in APP Center may differ by motherboard model. Supported functions of each application may also differ depending on motherboard specifications.
@BIOS
Ambient LED
EasyTune
EZ Setup
Fast Boot
Game Controller
Cloud Station
ON/OFF Charge
Smart TimeLock
Smart Recovery 2
System Information Viewer
USB Blocker
V-Tuner
Support for Q-Flash
Support for Smart Switch
Support for Xpress