Asus PRIME X299-A, Intel X299, 2066, ATX, NVME RAID, SLI/XFire, RGB Lighting, M.2

Stock Code

AUMBX299A-PRIME

Manufacturer Link

ASUS

Manufacturer Code

90MB0U40-M0EAY0

EAN Number

4712900769432

Description

Intel LGA 2066 ATX motherboard with M.2 Heatsink, DDR4 4133MHz, Dual M.2, Intel VROC support, SATA 6Gb/s, Front-panel USB 3.1 Gen 2 connector

5-Way Optimization: One-click, system-wide tuning, delivering optimized overclocks and intelligent cooling for CPU or GPU-intensive tasks.
Industry-leading cooling options: Comprehensive controls for fans and water pumps, via Fan Xpert 4 software or the acclaimed ASUS UEFI.
M.2 heatsink: Ultra-efficient heatsink reduces M.2 SSD temperatures by up to 20°C for unthrottled SSD storage speeds and enhanced reliability.
Aura Sync: Controllable onboard RGB lighting that’s easily synced with an ever-growing portfolio of Aura-capable hardware.

Prime

ASUS Prime X299-A is the ATX motherboard that's been expertly engineered for professional content creators and power users who work hard by day and play harder by night. This powerful, innovative board puts a friendly face on advanced enthusiast controls, enabling you to maximize performance, cooling and personalization with ease. So, if you live to create, to explore, to enjoy and to push the boundaries, look no further than Prime X299-A.

Tune it your way

One-click overclock and cooling, done!

One click takes care of all that complex tuning. ASUS 5-Way Optimization makes your PC smart. It dynamically optimizes essential aspects of the system, providing overclocking and cooling profiles that are tailored for your rig.

An automated tuning utility that optimizes overclocking and cooling profiles for your unique system configuration.
Fans stay whisper-quiet for everyday computing, and deliver optimal airflow when the system is crunching through CPU or GPU-intensive tasks.
All-new stress test that allows users to optimize and overclock for CPU or memory-centric workloads.

Cooler by design

Prime X299-A features the most comprehensive cooling controls ever, configurable via Fan Xpert 4 or the UEFI BIOS.

Media-acclaimed UEFI BIOS

The smoothest, slickest mouse-controlled graphical BIOS has been improved to make it even more appealing. Whether you're a PC novice or a seasoned overclocker, the EZ and Advanced Modes help you find your way, quickly and easily.

Make your memory go faster

With optimized trace paths for time-aligned signaling and minimal crosstalk, Third-generation ASUS T-Topology offers enhanced memory stability and compatibility, allowing support for memory speeds of DDR4-4133 MHz and beyond.

OC design- ASUS PRO Clock II technology

A dedicated base-clock generator that extends CPU and memory overclocking margins. This custom solution works in tandem with the TPU to enhance voltage and base-clock overclocking control, providing the flexibility to extract every ounce of performance from Intel® Core™ X-series processors.

Connect everything, ultra-fast

Speed up with onboard M.2 up to 32Gbps

With x4 PCI Express 3.0/2.0 bandwidth, M.2 supports up to 32Gbps data-transfer speeds. It is the perfect choice for an operating system or application drive, providing fast access to data.

Keep your SSD cooler

Prime X299-A has an ultra-efficient heatsink to reduce M.2 SSD temperatures by up to 20°C - and that means optimal storage performance and improved SSD longevity.

Upgrade your RAID

Unleash the Prime X299-A Virtual RAID on CPU (VROC) feature with the addition of an ASUS Hyper M.2 X16 Card*, which allows you to attach up to four PCIe® 3.0 x16 M.2 drives - for a total bandwidth of up to 128Gbps. With VROC, you can utilize CPU PCIe lanes to configure a bootable RAID array, eliminating traditional DMI bottlenecks, so that storage transfers aren't held back by other traffic.

Intel Optane memory ready

Intel Optane™ is a revolutionary non-volatile memory technology supported by Prime X299-A. Intel Optane memory modules accelerate attached storage to reduce boot and load times, so everything feels faster and more responsive.

Future-proof connectivity

Prime X299-A's front panel USB 3.1 connector is ready for next-gen PC cases and devices.

Ultimate-speed 10Gbps with USB 3.1 onboard

With backward-compatible USB 3.1 Gen 2 Type-A™ and reversible USB 3.1 Gen 2 Type-C™ ports, you'll experience ultimate connection flexibility and blazing data-transfer speeds of up to 10Gbps.

Experience blistering ThunderboltTM 3 speeds and any-way-up connectivity

Prime X299-A offers support for ThunderboltEX 3 card, an Intel-certified Thunderbolt™ 3 add-on card enables breathtaking bi-directional speeds of up to 40Gbps through a single cable - up to 4X faster than other PC data-transfer protocols. Beyond sheer bandwidth, Thunderbolt 3 supports daisy-chaining up to six devices; utilizes a Type-C reversible connector for compatibility with the latest USB 3.1 Gen 2 Type-C devices; and supports the USB Power Delivery specification for fast, high-power charging of up to 36W.

More throughput, less CPU usage and great gaming experiences

Prime X299-A features the latest Intel Ethernet. Intel's LAN has the advantage of reducing CPU overhead and offering exceptionally high TCP and UDP throughput for faster, smoother data transfer.

Step up to multi-GPU graphics

Multi-GPU support

With support for both NVIDIA® SLI™ and AMD CrossFireX™ 2/3-WAY configurations, Prime X299-A motherboard enables multi-GPU setups so you can harness the full power of the latest graphics technologies to drive games at 4K and beyond.

Protect your Graphics Card Investment

SafeSlot* is the PCIe slot reinvented by ASUS and engineered to provide superior retention and shearing resistance. Manufactured in a single step using a new insert-molding process, SafeSlot integrates the slot with fortifying metal for an inherently stronger slot, which is then firmly anchored to the PCB through additional solder points.

Upgrade to unrivalled audio

Outstanding audio

Realtek codec and unique design features for pristine, powerful audio

Prime X299-A utilizes a unique audio codec designed in close collaboration with Realtek - the Realtek S1220A. It also features an unprecedented 120dB signal-to-noise ratio for the stereo line-out and a 113dB SNR for the line-in, providing pristine audio quality. Additionally, a new impedance-sensing circuit automatically adjusts gain to ensure the optimal volume range for your headphones.

Surround sound, to go

Immersive 3D surround-sound technology provides incredible audio experiences.

Crystal Sound 3

Flawless audio that makes you part of the gamePower

pre-regulator

Reduces power-input noise to ensure consistent performance.

Audio shielding

Separates analog/digital signal domains, significantly reducing multi-lateral interference.

Separate layer for left and right tracks

Ensures minimal crosstalk between audio paths.

Integrated amplifier

Capable of driving high-impedance headphones, without rolling-off high or low frequencies.

De-pop circuit

Reduces start-up popping noise to all audio outputs.

Premium Japanese-made audio capacitors

Premium parts provide an immersive sound signature, with exceptional fidelity.

Make it your own

Outshine your competition

A well-tuned enthusiast system deserves a matching aesthetic. ASUS Aura offers full RGB lighting control with a variety of functional presets for the built-in RGB LEDs as well as strips connected to the onboard RGB headers.* And it can all be synced with an ever-growing portfolio of Aura-capable ASUS hardware.

Exclusive 3D mount for easy installation

Make it your own

Dedicated 3D mounts on the motherboard makes fitting 3D-printed parts easy. Using the same screws as M.2 drives and standard motherboard mounting holes, you can easily add nameplates and cable covers.

Full Specification

Product Description

Asus PRIME X299-A, Intel X299, 2066, ATX, NVME RAID, SLI/XFire, RGB Lighting, M.2

Motherboard Type

Desktop

Form Factor

ATX

Socket

Intel 2066

Chipset

Intel X299

CPU Support

Click here for CPU support

RAM Technology

DDR4 (Dual Channel)

RAM Slots

8 x DIMM

RAM Speeds

Core X CPUs (6-core above):
8 x DIMM, Max. 128GB, DDR4 4000(O.C.)/3600(O.C.)/2666/2400/2133 MHz

Core X CPUs (4-core):
4 x DIMM, Max. 64GB, DDR4 4000(O.C.)/3600(O.C.)/2666/2400/2133 MHz

Maximum Memory

128GB

Graphics

Graphics Ports

Multi-GPU Support

Supports NVIDIA Quad-GPU SLI Technology
Supports AMD Quad-GPU CrossFireX Technology

PCI Express

44-Lane CPU:
3 x PCIe 3.0 x16
2 x PCIe 3.0 x4
28-Lane CPU:
3 x PCIe 3.0 x16
2 x PCIe 3.0 x4
16-Lane CPU:
3 x PCIe 3.0 x16
2 x PCIe 3.0 x4
1 x PCIe 3.0 x1

PCI

Storage

8 x SATA III
1 x M.2 Socket (2242/2260/2280) - SATA & PCIe
1 x M.2 Socket (2242/2260/2280/22110) - PCIe

RAID

RAID 0, 1, 5, 10

LAN

GB LAN

Audio

Realtek ALC S1220A 8-Channel High Definition Audio CODEC

USB Ports Supported

2 x USB 3.1 Gen 2 Type-A & Type-C (at back)
1 x USB 3.1 Gen 2 front panel connector
8 x USB 3.1 Gen 1 (4 at back, 4 at mid-board)
4 x USB 2.0 (2 at back, 2 at mid-board)

Back Panel I/O Ports

1 x LAN (RJ45)
2 x USB 3.1 Gen 2 Type-A & Type-C
4 x USB 3.1 Gen 1
2 x USB 2.0
1 x Optical S/PDIF out
5 x Audio jacks
1 x USB BIOS Flashback Button

Internal I/O Connectors

1 x AAFP
2 x Aura RGB Strip Header
2 x USB 3.1 Gen 1 connector
1 x USB 2.0 connector
2 x M.2 Socket 3
8 x SATA 6Gb/s
1 x VROC_HW_Key
1 x CPU Fan
1 x CPU OPT Fan
2 x Chassis Fan
1 x AIO_PUMP
1 x W_PUMP+

1 x Thunderbolt
1 x 24-pin EATX
1 x 8-pin ATX 12V
1 x 4-pin ATX 12V
1 x System panel
1 x MemOK! button
1 x Thermal sensor
1 x Power-on button
1 x Clear CMOS jumper
1 x USB 3.1 Gen 2 front panel
1 x CPU_OV jumper

Accessories

Users 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

Additional Features

See Overview

Package Type

Retail

Package Weight

1.6500 kg

Warranty

3 Years