Intel® Socket 2066 Core™ X-Series Processors,* The Intel® Turbo Boost Max Technology 3.0 support depends on the CPU types,* Refer to www.asus.com for CPU support list

Intel® X299

8 x DIMM, Max. 128GB, DDR4 2666/3600(O.C.)/4000(O.C.)/2400/2133 MHz Un-buffered, Non-ECC Memory,4 x DIMM, Max. 64GB, DDR4 4000(O.C.)/2666/2133/3600(O.C.)/2400 MHz Non-ECC, Un-buffered Memory,Intel® Core™ X-series Processors (4-core),Intel® Core™ X-series Processors (6-core above),* Hyper DIMM support is subject to the physical characteristics of individual CPUs.,* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).

Supports NVIDIA® 3-Way SLI™ Technology,Supports AMD Quad-GPU CrossFireX™ Technology,Supports NVIDIA® 2-Way SLI™ Technology,Supports NVIDIA® Quad-GPU SLI™ Technology,Supports AMD 3-Way CrossFireX™ Technology

1 x PCIe 3.0/2.0 x1 (x1 mode),3 x PCIe 3.0/2.0 x16 (x16, x16/x8, x16/x8/x1),3 x PCIe 3.0/2.0 x16 (x16, x8/x8, x8/x8/x1),2 x PCIe 3.0 x4 (max at x4 mode) *¹,16-Lane CPU-,28-Lane CPU-,3 x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8),44-Lane CPU-

Supports Intel® Smart Response Technology, Intel Rapid Start Technology,1 x M.2 x4 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode),Support Raid 1, 10, 0, 5,1 x M.2 x4 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode),Intel® X299 Chipset : ,Intel® Optane™ Memory Ready,8 x SATA 6Gb/s port(s)

featuring Turbo LAN, 1 x Gigabit LAN Controller(s), Intel® I219V,ASUS Turbo LAN Utility,ASUS LAN Guard

- Supports : Multi-streaming, Jack-detection, Front Panel Jack-retasking,- DTS Connect,Separate layer for left and right track, ensuring both sound deliver equal quality,- Unique de-pop circuit: Reduces start-up popping noise to audio outputs,- DTS Headphone:X,Realtek® S1220A8-Channel High Definition Audio CODEC,- Impedance sense for front and rear headphone outputs,- Optical S/PDIF out port(s) at back panel,- EMI protection cover to prevent electrical noise to affect the amplifier quality,- Internal audio Amplifier to enhance the highest quality sound for headphone and speakers,Audio Feature :,- Audio Shielding: Ensures precision analog/digital separation and greatly reduced multi-lateral interference,- Premium Japanese-made audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity,- Dedicated audio PCB layers: Separate layers for left and right channels to guard the quality of the sensitive audio signals

8 x USB 3.1 Gen 1 port(s) (4 at mid-board, 4 at back panel, ),4 x USB 2.0 port(s) (4 at back panel, , 2 at mid-board),2 x USB 3.1 Gen 2 port(s) (Type-A + USB Type-C^TM),1 x USB 3.1 Gen 2 port(s) (1 at mid-board),ASMedia® USB 3.1 Gen 2 controller :,Intel® X299 Chipset :

ASUS Dual Intelligent Processors 5-Way Optimization by Dual Intelligent Processors 5 :
- 5-Way Optimization tuning key perfectly consolidates TPU, EPU, DIGI+ VRM, Fan Xpert 4, and Turbo Core App,- ASUS Q-LED (VGA, CPU, Boot Device LED, HDD LED, DRAM),- Onboard Button : Power,- ASUS USB BIOS Flashback,- Crystal Sound 3,- MemOK!,- Multi-language BIOS,- ASUS Q-Shield,- USB BIOS Flashback,- ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface,OC Design - ASUS PRO Clock Technology,- 3D printing friendly,M.2 Onboard(The latest transfer technologies with up to 32Gb/s data transfer speeds),ASUS EZ DIY :,- ASUS UEFI BIOS EZ Mode,- ASUS EZ Flash 3,ASUS Exclusive Features :,- Ai Charger,- Turbo LAN,- AI Suite 3,AURA :,- Aura RGB Strip Headers,- Aura Lighting Effects Synchronization with compatible ASUS ROG devices,ASUS Q-Design :,- ASUS Q-Slot,- ASUS Q-Connector,- ASUS Q-DIMM,- ASUS Q-Code,Gaming Aesthetics :,- AURA-RGB Lighting

2 x USB 3.1 Gen 2 ()Type-A + USB Type-C^TM,2 x USB 2.0 (one port can be switched to USB BIOS Flashback),1 x USB BIOS Flashback Button(s),1 x Optical S/PDIF out,4 x USB 3.1 Gen 1,5 x Audio jack(s),1 x LAN (RJ45) port(s)

2 x USB 3.1 Gen 1 connector(s) support(s) additional 4 USB 3.1 Gen 1 port(s),1 x System panel(s) (Q-Connector),1 x CPU_OV jumper,1 x MemOK! button(s),1 x Thunderbolt header(s),1 x USB 2.0 connector(s) support(s) additional 2 USB 2.0 port(s),1 x USB 3.1 Gen 2 front panel connector,2 x Aura RGB Strip Header,1 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode),1 x 8-pin ATX 12V Power connector(s),8 x SATA 6Gb/s connector(s),1 x 4-pin ATX 12V Power connector(s),1 x M.2 Socket 3 with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode),1 x AAFP connector,1 x Clear CMOS jumper(s),1 x CPU OPT Fan connector(s),1 x AIO_PUMP connector,1 x W_PUMP+ connector,1 x 24-pin EATX Power connector(s),1 x Thermal sensor connector(s),1 x CPU Fan connector(s),1 x Power-on button(s),2 x Chassis Fan connector(s)

ASUS Q-Shield,1 x Vertical M.2 bracket set,4 x SATA 6Gb/s cable(s),1 x SLI HB BRIDGE(2-WAY-M),1 x Q-Connector,1 x Supporting DVD,1 x M.2 Screw Package,User´s manual

128 Mb Flash ROM, UEFI AMI BIOS, PnP, DMI3.0, WfM2.0, SM BIOS 3.0, ACPI 6.0, Multi-language BIOS,
ASUS EZ Flash 3, CrashFree BIOS 3, F11 EZ Tuning Wizard, F6 Qfan Control, F3 My Favorites, Last Modified log, F12 PrintScreen and ASUS DRAM SPD (Serial Presence Detect) memory information

WfM 2.0, DMI 3.0, WOL by PME, PXE

Drivers
ASUS Utilities
EZ Update
Anti-virus software (OEM version)

Windows® 10 64-bit

12cm x 9.6 cm ( 30.5 cm x 24.4 cm ),ATX Form Factor

1. PCIEX4_1 max. at x1 mode, PCIEX4_2 max. at x4 mode
2. SATA6G_4/5/6/7 share bandwidth with PCIEX4_2.