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    ASRock Fatal1ty X370 Gaming K4 AM4 AMD Promontory X370 USB 3.1 HDMI ATX AMD Motherboard

    • X370 Gaming K4
    • X370 Taichi
    • AMD Promontory X370
    • Supports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge)
    • AMD Ryzen series CPUs support DDR4 2933+(OC)/ 2667/ 2400/ 2133*
    • AMD 7th Gen A-Series APUs support DDR4 2400/ 2133*
    • *Please refer to Memory Support List on ASRock's website for more information.
    🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
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    Overview
    Specs
    Reviews (787)

    Fatal1ty X370 Gaming K4

    • ATX
    • ASRock Super Alloy
    • Supports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge)
    • Supports DDR4 2933+ (OC) (Ryzen CPU) / 2400 (A-series APU)
    • 2 PCIe 3.0 x16, 4 PCIe 2.0 x1, 1 M.2 (Key E)
    • NVIDIA® Quad SLI™, AMD Quad CrossFireX™
    • Graphics Output:HDMI
    • 7.1 CH HD Audio (Realtek ALC1220 Audio Codec), Supports Creative SoundBlaster Cinema3
    • 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4 & SATA3),
    • 1 M.2 (PCIe Gen2 x2 & SATA3)
    • 2 USB 3.1 (1 Type-A, 1 Type-C), 10 USB 3.0 (4 Front, 5 Rear, 1 Fatal1ty Mouse Port)
    • Intel® Gigabit LAN
    1. HDMI
    2. USB 3.1 Type-A+C
    3. Intel Gigabit LAN
    4. M.2 (Key E)
    5. Creative Sound Blaster Cinema3
    6. 2oz Copper PCB
    7. 2 x RGB LED Headers
    1. M.2 Socket (SATA3)
    2. 6 SATA3 6Gb/s
    3. PCI-E Steel Slots Supports 2-Way SLI/CFX
    4. Ultra M.2 Socket (PCIe Gen3 x4 & SATA3)
    5. Nichicon 12K Black Caps
    6. AMD AM4 Socket
      Supports A-Seires APUs (Bristol Ridge) and Ryzen Series CPUs(Summit Ridge)
    7. Digi Power (IR Digital PWM) 12 Power Phase Design Premium 45A Power Choke

    Armor Your VR Machine


    Prepare yourself well to enjoy the impressive world of Virtual Reality. Before that, you have to make sure everything is qualified, including hardware, software and drivers. Motherboard is the key to connect every critical components and ASRock's VR Ready motherboards are definitely the one you're looking for. The premium qualify is assured by rigorous testing during development. The sturdy components and rock-slid performance makes you completely immersive in the VR scenario. Users can be assured to experience VR enjoyments without any compatibility problems.

    FOR GAMERS

    Motherboards with enhanced audio and graphics design, plus improved stability, specifically tailored for gamers.

    x370

    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.

    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.
    x370

    120dB SNR DAC

    x370

    TI® NE5532 Premium Headset Amplifier

    x370

    Individual PCB Layers for R/L Audio Channel

    x370

    Impedance Sensing on Front Out port

    x370

    PCB Isolate Shielding

    x370

    Pure Power-In

    x370

    Nichicon Fine Gold Series Audio Caps

    x370

    Gold Audio Jacks

    IR® Digital PWM


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

    Intel® LAN


    Intel® LAN provides the best throughput performance, lower CPU utilization, enhanced stability and is able to deliver ultimate network experience to users!

    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.

    Dual M.2 For SSD


    One PCIe Gen3 x4 Ultra M.2 interface that pushes data transfer speeds up to 32Gb/s, and is compatible with ASRock's U.2 Kit for installing some of the world's fastest U.2 PCIe Gen3 x4 SSD. The other one supports PCIe Gen2 x2 10Gb/s transfer speed. Both of them support SATA3 6Gb/s M.2 modules.
    x370
    XXL Aluminum Alloy Heatsink
    x370

    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 45A Power Choke
    x370

    Compared to traditional chokes, ASRock's premium 45A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

    Nichicon 12K Black Caps
    x370

    A combination of 820uF and 100uF capacitors. Together these capacitors provide clearer, efficient and more responsive CPU Vcore power, and overclockers may achieve higher scores.

    I/O Armor
    x370

    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.

    Matte Black PCB
    x370

    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
    x370

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

    Gaming Armor


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

    CPU Power
    x370

    Hi-Density Power Connector

    Memory
    x370

    15µ Gold Contact in DIMM Slots

    VGA Card
    x370

    15µ Gold Contact in PCI-E Steel Slots

    Audio
    x370

    Creative Sound Blaster™ Cinema 3

    Cooling
    x370

    XXL Aluminum Alloy Heatsink

    Internet
    x370

    Intel® LAN

    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.

    x370
    F-Stream

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

    x370
    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.

    x370

    2oz Copper


    It comes with 2 ounces copper inner layers, using only carefully selected copper materials for PCB layers, delivering lower temperature and higher energy efficiency for overclocking.

    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.
    x370
    x370

    M.2 (KEY E) For WiFi


    Besides the onboard LAN port, users may also choose 802.11ac wireless connections by M.2 (Key E) slot.
    *Wi-Fi module is not included.
    x370

    Water Pump Header


    This is not only a standard CPU fan header, but also supports water pumps! This header provides a maximum of 1.5A power for supporting the most popular water pumps. User also can adjust the voltage of water pump to get higher cooling performance with lower noise.
    x370

    Live Update & APP Shop


    ASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop.
    x370 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.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

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