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

Intel® X299

8 x DIMM, Max. 128GB, DDR4 4133(O.C.)/4000(O.C.)/3600(O.C.)/2666/2400/2133 MHz Non-ECC, Un-buffered Memory,4 x DIMM, Max. 64GB, DDR4 4133(O.C.)/4000(O.C.)/3600(O.C.)/2666/2400/2133 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® Quad-GPU SLI™ Technology,Supports AMD Quad-GPU CrossFireX™ Technology,Supports NVIDIA® 2-Way SLI™ Technology,Supports NVIDIA® 3-Way SLI™ Technology,Supports AMD 3-Way CrossFireX™ Technology

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-,3 x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8),44-Lane CPU-,28-Lane CPU-

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

Intel® I211, 1 x Gigabit LAN, featuring Turbo LAN,Intel® I219V, 1 x Gigabit LAN Controller(s), featuring Turbo LAN,ASUS Turbo LAN Utility

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

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

- 8+2 Digital Phase Power Design,- Thermal Radar 3,- TUF ICe,"We Got Your Back!" Shape Force,- Dust Defenders,- TUF Fortifier,- TUF VGA Holder,TUF Features:,Ultimate COOL! Thermal Solution :,- TUF Thermal Armor,Safe & Stable! Guardian Angel :,- TUF ESD Guards 2,- TUF LANGuard,- ASUS USB BIOS Flashback^™,TUF ENGINE! Power Design :,- TUF Components (Choke, Cap. & MOSFET; certified by military-standard),- MemOK!,- Multi-language BIOS,- Turbo LAN,- ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED, HDD LED),- ASUS Q-Shield,OC Design - ASUS PRO Clock II Technology,AURA :,- Aura RGB Strip Headers,- Aura Lighting Effects Synchronization with compatible ASUS ROG devices,- USB BIOS Flashback^™,- ASUS Q-Connector,- ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface,- ASUS Q-Slot,ASUS Exclusive Features :,- AI Suite 3,- Ai Charger,ASUS EZ DIY :,- ASUS EZ Flash 3,- ASUS UEFI BIOS EZ Mode,ASUS Q-Design :,- ASUS Q-DIMM,M.2 Onboard(The latest transfer technologies with up to 32Gb/s data transfer speeds)

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

3 x Thermal sensor connector(s),5 x Chassis Fan connector(s),1 x Assistant Fan connector(s),1 x CPU_OV jumper,1 x MemOK! button(s),1 x System panel(s) (Q-Connector),1 x AAFP connector,1 x Power-on button(s),1 x Thunderbolt header(s),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 VROC_HW_Key,8 x SATA 6Gb/s connector(s),1 x CPU OPT Fan connector(s),1 x H_AMP fan connector,1 x W_PUMP+ connector,1 x USB 3.1 Gen 2 front panel connector,1 x USB 2.0 connector(s) support(s) additional 2 USB 2.0 port(s),1 x 4-pin ATX 12V Power connector(s),2 x USB 3.1 Gen 1(up to 5Gbps) connector(s) support(s) additional 4 USB 3.1 Gen 1 port(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 Aura RGB Strip Header,1 x CPU Fan connector(s),1 x 24-pin EATX Power connector(s),1 x 8-pin ATX 12V Power connector(s),1 x Clear CMOS jumper(s)

1 x ASUS 2-Way/3-Way SLI bridge,1 x STAY COOL BE TUF sticker(s)(gray),1 x TUF Dongle,1 x Accessory Package(s):,- 3 x PCIe x16 slot dust cover(s),- 1 x PCIe x4 slot dust cover(s),1 x TUF VGA Holder,1 x TUF 5 Year Warranty manual(s) (by region),1 x TUF Inside sticker(s)(white),1 x TUF Certification card(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 M.2 Screw Package,User´s manual,1 x Supporting DVD

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

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

1. PCIEX4_1 max. at x1 mode and or shared with PCIEX16_3 when using 28 / 16 lane CPU; PCIEX4_2 max. at x4 mode;
2. SATA6G_5/6/7/8 share bandwidth with PCIEX4_2.