Skip to: | |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Home
Home > 
Components > 
Motherboards > 
AMD Motherboards > 
ASRock > 
Item#: N82E16813157784

ASRock X399 Professional Gaming sTR4 AMD X399 SATA 6Gb/s USB 3.1 ATX AMD Motherboard

Ships from United States.

Sold and Shipped by Newegg

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • AMD X399
  • Ryzen Threadripper Series
  • DDR4 3600+(OC)/ 3200(OC)/ 2933(OC)/ 2667/ 2400/ 2133

WARNING: Products with exposed solder may contain lead, a chemical known to the State of California to cause cancer, birth defects and other reproductive harm. Please wash hands after handling internal components and motherboards and avoid inhalation of fumes if heating the solder. For more information, go to www.P65Warnings.ca.gov.

LOADING... LOADING...
  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Fatal1ty X399 Professional Gaming

  • ASRock Super Alloy
  • Gaming Armor: Power / Memory / VGA / Internet / Cooling / Audio
  • Supports AMD TR4 Socket Ryzen Threadripper Series CPUs
  • IR Digital PWM, 11 Power Phase & Dr. MOS
  • Supports DDR4 3600+(OC)
  • 4 PCIe 3.0 x16, 1 PCIe 2.0 x1
  • NVIDIA® 4-Way SLI™, AMD 4-Way CrossFireX™
  • 7.1 CH HD Audio (Realtek ALC1220 Audio Codec), Supports Creative Sound Blaster™ Cinema 3
  • 8 SATA3, 3 Ultra M.2 (PCIe Gen3 x4 & SATA3)
  • 2 USB 3.1 10Gb/s (1 Type-A + 1 Type-C), 12 USB 3.0 (4 Front, 8 Rear)
  • 1 U.2 Connector
  • AQUANTIA® 10 Gigabit LAN, Dual Intel® Gigabit LAN
  • Intel® 802.11ac WiFi
  • ASRock RGB LED
  • BIOS Flashback
  • Hyper BCLK Engine III
  1. 4-pin 12V Hi-Density Power Connector
  2. BIOS Flashback
  3. Dual Band 802.11ac WiFi
  4. Gold Audio Jack
  5. AQUANTIA 10Gb/s BASE-T LAN
  6. Dual Intel Gigabit LAN
  7. USB 3.1 Type-A+C
  8. Creative Sound Blaster Cinema3
  9. Gold Audio Header
  1. Reset Switch with LED
  2. Power Switch with LED
  3. 3 x Ultra M.2 Socket
    (PCIe Gen3 x4 & SATA3)
  4. 8 SATA3 6Gb/s
  5. U.2 Connector
  6. PCI-E Steel Slots Supports 4-Way SLI/CFX
  7. Nichicon 12K Black Caps
  8. AMD Socket TR4 Supports AMD Ryzen Threadripper Series CPUS
  9. 8-pin 12V Hi-Density Power Connector
  10. Digi Power 11 Power Phase Design Premium 60A Power Choke Dr.MOS 60A

AQUANTIA® 10Gb/s BASE-T Ethernet


The new 10Gb/s network standard was specially designed to satisfy the users who are seeking immediate performance improvements. Based on AQUANTIA's AQtion client controller, it offers blazingly fast 10-gigabit/sec transfer speeds over Cat6 cables. The 10Gb/s Ethernet not only fully compatible with 5Gb/s & Gigabit Lan but also delivers lightning fast transfer speed, perfect for media center, workstation and gaming PC.

11 Power Phase Design


Designed with an 11-Power-Phase Design, this motherboard features sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well.

Dr. MOS


Dr. MOS is optimized for monitoring current and temperature of each phase, thus delivering smoother and neater power to the CPU with enhanced performance and OC capability.

IR® Digital PWM


The onboard IR® Digital PWM controller delivers the most precise and stable power so that users may achieve optimal performance.

Separated CPU Power Connector Design


Unlike traditional dual CPU power connectors which are located closely together at the same side, ASRock separates them to either side of motherboard in order to create wider trace for CPU VRM. This design brings better power delivery efficiency and lower temperature, thus improving system stability and increasing overclocking potential.

Supports 4-Way SLI with NVIDIA® Quadro® & GTX VGA Cards


This flagship motherboard is able to support 4-Way SLI or 4-Way CrossFireX effortlessly. Not only support GeForce GTX multi-GPU, it is also fully compatible with NVIDIA® Quadro® professional desktop workstation graphics solutions 4-Way SLI.

*Please refer to NVIDIA® website for the 4-Way SLI supported graphics card list.

Dual Band 802.11ac WiFi


No one has time for weak WiFi signals and sluggish internet! That's why this motherboard comes with a 802.11ac WiFi (2.4G / 5G WiFi) module which supports wireless networks and Bluetooth v4.2.

Dual Intel® LAN


Users are able to connect two LAN cables to this motherboard's rear I/O. Dual LAN with Teaming function enabled on this motherboard allows two single connections to act as one single connection for twice the transmission bandwidth, making data transmission more effective. * Teaming is not supported with Windows® 10.

Triple Ultra M.2


Triple of the world's fastest PCIe Gen3 x4 Ultra M.2 slots that deliver up to 32Gb/s transfer speed, it also supports SATA3 6Gb/s M.2 modules.>
*Performance result may vary with a different configuration.

U.2 Connector


U.2 is for connecting some of the world's fastest U.2 PCIe Gen3 x4 SSDs.

RGB LED


Build your own colorful lighting system! RGB LED and header allows users to connect LED strip and create their unique PC style easily. The ASRock RGB LED utility can be downloaded directly or from an all-in-one utility ASRock Live Update & APP Shop!

  1. Drag the tab to customize your preference.
  2. Toggle on/off the RGB LED switch And choose the channel.
  3. Select a RGB LED light effect from the drop-down menu.
X299
XXL Aluminum Alloy Heatsink
X299

Extra large aluminum alloy heat sinks that effectively take away heat from the MOSFET and chipset so that your whole system may perform more stable.

Premium 60A Power Choke
X299

Compared to traditional chokes, ASRock's premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

Premium Memory Alloy Choke
X299

Specifically designed for memory power delivery, these new alloy chokes feature a highly magnetic and heat resistant design, thus delivering more stable and reliable power to the motherboard and memory modules.

Nichicon 12K Black Caps
X299

Supreme 12K black capacitors with lifespans of at least 12,000 hours. Compared to other counterparts on high-end motherboards that merely have lifespans of around 10,000 hours, ASRock applied Nichicon 12K Black Caps that offer 20% longer lifespans and provide more stability and reliability.

Matte Black PCB
X299

A new mysterious matte black and copper color scheme to match the prestigious components on ASRock's high-end motherboards.

High Density Glass Fabric PCB
X299

High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.

I/O Armor
X299

A new designed protective cover for all of the crucial parts near the motherboard's rear I/O, so that they won't easily be damaged by static electricity.

Gaming Armor


Built to Kill
Allows ASRock to be your most trustworthy ally, providing both hardware and software support.

CPU Power
X299

Hi-Density Power Connector
Dr. MOS

Memory
X299

15µ Gold Contact

VGA Card
X299

15µ Gold Contact
ASRock Steel Slot

Audio
X299

Creative Sound Blaster™ Cinema 3

Cooling
X299

XXL Aluminum Alloy Heatsink
8 Layer PCB x 2oz Copper

Internet
X299

AQUANTIA® 10G LAN
Intel® LAN

BIOS Flashback


Get the most convenient BIOS flashing with just a simple click. Users can easily achieve the latest BIOS support with a USB and power supply, No CPU, RAM or other components required.

8-Layer PCB / Better DDR4 Performance


The 8 Layer PCB comes with 4 sets of 2 ounce copper inner layers, providing stable signal traces and power shapes and delivering lower temperature and higher energy efficiency for overclocking! Thus, it's able to support the latest DDR4 memory modules with most extreme memory performance!

PCI-E STEEL SLOTS


The advanced PCI-E Steel Slots packed with solid cover that prevent any signal interference with graphics cards. It also ensures the heavy graphics cards to be well-installed in the PCI-E slots safely.

Hyper BCLK Engine III


An additional external base clock generator that supports PCIe frequency overclocking. It provides a wider range of frequencies and more precise clock waveforms, allowing any user to get most from their CPU investment with precise, stable overclocking.

Creative Sound Blaster™ Cinema 3


Sound Blaster™ Cinema 3 is the latest software that is designed with SBX Pro Studio to deliver a holistic audio experience. Whether you're gaming or watching a movie, Reality 3D technology lets you enable 5.1/7.1 surround sound for an additional layer of transience to your listening experience even with just a pair of headphones or stereo speakers.

z270

120dB SNR DAC

z270

Gold Audio connector

z270

TI® NE5532 Premium Headset Amplifier

z270

Individual PCB Layers for R/L Audio Channel

z270

Impedance Sensing on Front Out port

z270

PCB Isolate Shielding

z270

Pure Power-In

z270

Nichicon Fine Gold Series Audio Caps

z270

Gold Audio Jacks

Dual USB 3.1 (Type-A + Type-C)


This motherboard has a pair of onboard Type-A and Type-C USB 3.1 ports built on the rear i/o for supporting next generation USB 3.1 devices and to deliver up to 10 Gbps data transfer rates.

X299

SLI HB Bridge Free Bundled


The free bundled ASRock's new SLI HB Bridge is compatible with the NVIDIA® GeForce GTX 1080 and 1070 graphics cards that doubles the available transfer bandwidth, thus delivering rock stable gameplay and experiencing surround gaming in the best way.

F-Stream


Modify Your Weapon

Key Master

Consists of two major features, Sniper Key and Macro Key. It enhances your mouse and keyboard with customizable macros, sniper modes, key repeat rates and repeat delay.

X299
F-Stream

F-Stream is Fatal1ty's multi purpose software suite with a new interface, more new features and improved utilities.

X299
Fatal1ty Mouse Port

After plugging a USB mouse into the Fatal1ty Mouse Port and running F-Stream, gamers can choose their own preferred mouse polling rate from 125 Hz to 1000 Hz.

X299
X299

Key Master


Consists of two major features, Sniper Key and Macro Key. It enhances your mouse and keyboard with customizable macros, sniper modes, key repeat rates and repeat delay.
X299

Fatal1ty Mouse Port


After plugging a USB mouse into the Fatal1ty Mouse Port and running F-Stream, gamers can choose their own preferred mouse polling rate from 125 Hz to 1000 Hz.
The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.
The above user interface picture is a sample for reference. The actual user interface may vary with the updated software version.

Learn more about the ASRock X399 Professional Gaming

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
  • We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1, 2017 and December 24, 2017 you will have until January 31, 2018 to return your product. There's nothing additional that you have to do!
ICON Loading...
ICON Loading...
Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • Add to Wish List
Selected Items
Are you an E-Blast Insider?
 
Subscribe Newegg e-Blast
PayPal
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
Price Available at Checkout
Why can’t we show you details of this product?

Some manufacturers place restrictions on how details of their products may be communicated.

If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.