CPU Support: Intel Socket 2011-v3 Core i7, 22nm, Turbo Boost
Chipset: Intel X99
Memory: 8 x DDR4 DIMM, up to 64GB
Memory Speeds: DDR4 3200/3000/2800/2666/2400/2133 (O.C.)
Memory Type: Non-ECC, Unbuffered, Quad-Channel
Memory Features: Intel XMP Support
Multi-GPU Support: NVIDIA Quad/3-Way SLI, AMD Quad/3-Way CrossFireX
PCIe Slots (40-Lane CPU): 3 x PCIe 3.0 x16 (x16 / x16+x16 / x16+x16+x8)
PCIe Slots (28-Lane CPU): 3 x PCIe 3.0 x16 (x16 / x16+x8 / x16+x8+x4)
Additional Slots: 1 x PCIe 2.0 x16 (x4), 2 x PCIe 2.0 x1
M.2: 1 x M.2 Socket 3 (2242/2260/2280/22110), PCIe SSD Only
SATA Express: 1 x SATA Express
SATA Ports: 8 x SATA 6Gb/s (RAID 0/1/5/10)
Intel Storage Features: Smart Response, Rapid Recovery
LAN: Intel I218V Gigabit Ethernet
Audio: Realtek ALC1150, 8-Channel HD Audio, Crystal Sound 2
Audio Features: DTS Ultra PC II, DTS Connect, Optical S/PDIF Out
USB (Chipset): 5 x USB 3.0, 8 x USB 2.0
USB (ASMedia): 5 x USB 3.0 (rear)
Special Features: 5-Way Optimization, TPU, EPU, DIGI+ VRM, Fan Xpert 3
ASUS Exclusive: USB BIOS Flashback, MemOK!, AI Suite 3, Turbo LAN, Remote GO!
Back Panel: PS/2, RJ45, 6 x USB 3.0, 4 x USB 2.0, Optical S/PDIF, 5 audio jacks
Internal I/O: USB 3.0 headers, USB 2.0 headers, SATA Express, M.2, TPM, COM, 8 x SATA
Cooling: CPU Fan, CPU OPT, 4 x Chassis Fans, Thermal Sensor
Power Connectors: 24-pin ATX, 8-pin 12V
Buttons: Power, Reset, MemOK!, Clear CMOS
Included Accessories: ASUS Q-Shield, 4 x SATA Cables, SLI Bridge, Q-Connector
Form Factor: ATX — 30.5 cm x 24.4 cm