PRIME X299-A

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

Intel® Core™ X-series Processors (6-core above),8 x DIMM, Max. 128GB, DDR4 4000(O.C.)/3600(O.C.)/2666/2400/2133 MHz Non-ECC, Un-buffered Memory,Intel® Core™ X-series Processors (4-core),4 x DIMM, Max. 64GB, DDR4 4000(O.C.)/3600(O.C.)/2666/2400/2133 MHz Non-ECC, Un-buffered Memory,* 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 NVIDIA® 3-Way SLI™ Technology,Supports NVIDIA® 2-Way SLI™ Technology,Supports AMD Quad-GPU CrossFireX™ 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),44-Lane CPU-,3 x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8),28-Lane CPU-,16-Lane CPU-,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

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

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

Realtek® ALC S1220A8-Channel High Definition Audio CODEC,- Impedance sense for front and rear headphone outputs,- Internal audio Amplifier to enhance the highest quality sound for headphone and speakers,- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking,Audio Feature :,- DTS Connect,- DTS Headphone:X,- Optical S/PDIF out port(s) at back panel,- 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,- 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,- EMI protection cover to prevent electrical noise to affect the amplifier quality,Separate layer for left and right track, ensuring both sound deliver equal quality

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

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,- MemOK!,- ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED, HDD LED),M.2 Onboard(The latest transfer technologies with up to 32Gb/s data transfer speeds),OC Design - ASUS PRO Clock Technology,AURA :,- Aura RGB Strip Headers,- Aura Lighting Effects Synchronization with compatible ASUS ROG devices,ASUS Exclusive Features :,- USB BIOS Flashback,- AI Suite 3,- Ai Charger,- Onboard Button : Power,- ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface,- Turbo LAN,- Crystal Sound 3,ASUS EZ DIY :,- ASUS EZ Flash 3,- ASUS USB BIOS Flashback,- ASUS UEFI BIOS EZ Mode,- Multi-language BIOS,ASUS Q-Design :,- ASUS Q-Shield,- ASUS Q-Code,- ASUS Q-Slot,- ASUS Q-DIMM,- ASUS Q-Connector,Gaming Aesthetics :,- 3D printing friendly,- 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),4 x USB 3.1 Gen 1,1 x LAN (RJ45) port(s),1 x Optical S/PDIF out,5 x Audio jack(s),1 x USB BIOS Flashback Button(s)

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

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

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