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ASROCK Fatal1ty X399 Professional Gaming

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ASROCK Fatal1ty X399 Professional Gaming

ASRock introducing a game board for the most demanding enthusiasts. The brand new AMD X399 chipset delivers support for high-end processors with increased basic clock frequency. The motherboard features all the latest technologies - there are four PCI Express 3.0 graphics slots for NVIDIA SLI and AMD CrossFire graphics cards for multiple graphics cards. It also offers ASRock Fatal1ty X399 Professional Gaming 8 SATA III connectors, high speed USB-C and 8 DDR4 memory slots up to 3600 MHz.

Key Features of ASRock Fatal1ty X399 Professional Gaming

  • AMD X399 motherboard for ATX-compliant players
  • Enhanced PCI-E Steel Slots & Super Alloy Durable Components
  • NVIDIA SLI & AMD CrossFire - Plug in multiple graphics cards at once
  • Interface M.2 Ultra (data transfer rate up to 32GB/s)
  • 8 memory slots DDR4 (3600 MHz)
  • 10GB/s ethernet, integrated 802.11ac WiFi & Bluetooth 4.2 wireless module
  • Manual CPU timing with Hyper BCLK Engine III
  • Adjustable Mouse Response Time with Fatal1ty Mouse Port
  • Integrated Sound Chip with Reality 3D (surround sound)

Motherboard with PCI-E Steel slots and Digital PWM power supply

ASRock Fatal1ty X399 Professional Gaming has upgraded PCI-E Steel slots to prevent disruption of graphics card contact. This makes it easier to hold even heavier graphics cards. The stability guarantee provides the use of the highest quality materials and Super Alloy technology, which increases the conductivity and reduces the parasitic capacitance of the joints on the motherboard. For maximum reliability is the board equipped with rugged Nichicon 12K Black Caps capacitors and 12-bit PWM digital power supply.

Accelerated application and data transfer

The ASRock Fatal1ty X399 accelerates the operation of demanding applications, including the operating system by using the mosfet coolers. Another advantage of the motherboard is the modern interface M.2 Ultra, which guarantees data transfer rates up to 32GB/s. The motherboard also offers 8 SATA III connectors or a high-speed USB-C interface.There is also the option to use LED diodes to create spectacular lighting.

Try ASRock Fatal1ty X399   Surround sound

Perfect sound while playing games, listening to music or watching movies is guaranteed by the integrated Realtek ALC1220 sound card with Soundblaster Cinema 3. For example, you can set up independent paths for right and left audio channels on different layers to reduce the loss of sound quality. With the ASRock Fatal1ty X399 Professional Gaming you will not be surprised about the surround sound - the motherboard comes with Reality 3D technology.



Socket and chipset

Socket AMD TR4
Chipset AMD X399

Format & functions

Motherboard form factor ATX
Basic functions Integrated network card, Integrated sound card, PCI Express 3.0, M.2 , Serial ATA III, UEFI BIOS, Bluetooth, Wi-Fi, RGB backlight


Design DIMM
Memory type DDR4
Number of RAM slots 8 ×
Connection Mode Quad-channel
Max. frequency (OC) 3,600 MHz

Advanced parameters

Advanced features AMD CrossFireX, NVIDIA SLI/NVlink, RAID controller, MOSFET cooler
Sound card type Realtek ALC1220
Number of sound card channels 7.1


Series Asrock Falal1ty


External Jack, Optical out, PS/2, RJ-45 (LAN), RJ-45 (LAN) 10Gbps, USB 2.0, USB 3.2 Gen 1 (USB 3.0), USB 3.2 Gen 2, USB-C, VGA (D-Sub), Wifi Connector
Internal COM bracket, Front Panel Audio connector, M2 Socket, RGB LED Header, Serial ATA III, Thunderbolt, TPM, U.2 port, USB 2.0 bracket, USB 3.0 (3.1 gen1) bracket
PCI express x16
PCI express x1
M.2 slots 3piece(s)
USB 2.0
USB 3.1 (3.1 gen2) 2 ×
Serial ATA III
Code:  AS280g1
Warranty: 36 months
Product Number:  X399 Professional Gaming
Links: Manufacturer's Website: