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  • Asrock B550M PRO4, AMD B550, AM4, Micro ATX, 4 DDR4, VGA, HDMI, DP, XFire, PCIe4, M.2

  • SKU: B550M PRO4
  • EAN: 4710483931598
  • 1 Product Sold
  • Asrock B550M PRO4
  • Motherboard Type: Desktop
  • Socket: AMD AM4
  • Chipset: AMD B550
  • Maximum Memory: 128GB
  • 3 Years Warranty
$132.69
Out of Stock
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     Product Details

    MotherBoard Type                     

    Desktop
    Socket
    AMD AM4
    ChipsetAMD B550
    Maximum Memory128GB
    RAM Speed

    4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 MHz
    Memory TypeDDR4 (Dual Channel)
    Storage

    6 x SATA III
    1 x M.2 (2280) - PCIe
    1 x M.2 (2280) - SATA & PCIe

    Graphics

    Integrated Graphics Processor*
    Graphics specifications may vary between CPU types

    Graphics Port
    1 x VGA
    1 x HDMI
    1 x DisplayPort
    USB Port Supported

    2 x USB 3.2 Gen2 (1 Type-A & 1 Type-C at back)
    8 x USB 3.2 Gen1 (4 at back, 4 at mid-board)
    6 x USB 2.0 (2 at back, 4 at mid-board)

    Audio7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec)
    Internal I/O connectors

    1 x COM Port
    1 x SPI TPM
    1 x Power LED and Speaker
    2 x RGB LED
    2 x Addressable LED
    1 x CPU Fan
    1 x CPU/Water Pump Fan
    4 x Chassis/Water Pump Fan
    1 x 24 pin ATX
    1 x 8 pin 12V
    1 x Front Audio
    2 x USB 2.0 2 x USB 3.2 Gen1

    Back Panel I/o Ports

    Antenna Bracket
    1 x PS/2 Mouse/Keyboard
    1 x D-Sub
    1 x HDMI
    1 x DisplayPort 1.4
    1 x USB 3.2 Gen2 Type-A
    1 x USB 3.2 Gen2 Type-C
    4 x USB 3.2 Gen1
    2 x USB 2.0
    1 x RJ-45 LAN
    HD Audio Jacks

    PCL Express

    2 x PCIe 4.0 x16
    1 x PCIe 3.0 x1

    LANGB LAN
    AccessoriesI/O Shield
    2 x SATA Data Cables
    2 x Screws for M.2 Sockets
    Package Weight1.3500 kg
    Warranty3 Years
    Condition New
     
    • Everything You Need For Computing
    • Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryzen™ Processors
    • 8 Power Phase Design, Digi Power
    • Supports DDR4 4733+ (OC)
    • 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 1 PCIe 3.0 x1, 1 M.2 Key E for WiFi
    • Graphics Output Options: HDMI, DisplayPort, D-Sub
    • AMD CrossFireX™
    • 7.1 CH HD Audio (Realtek ALC1200 Audio Codec), Nahimic Audio
    • 6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)
    • 2 USB 3.2 Gen2 (Rear Type A+C), 8 USB 3.2 Gen1 (4 Front, 4 Rear)
    • Realtek Gigabit LAN

     

    Nahimic Audio

    Whether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details.

    8 Power Phase Design

    Featuring 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.

    Premium 50A Power Choke

    Compared to traditional chokes, ASRock’s premium 50A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

    2oz Copper PCB

    2 ounce copper inner layers that provide stable signal traces and power shapes! Delivering lower temperature and higher energy efficiency for overclocking, it's able to support the latest DDR4 memory modules with most extreme memory performance!

    Polychrome RGB

    This motherboard features onboard RGB headers and an addressable RGB header that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects.

    Dual M.2 For SSD, Supports Type 22110 M.2

    Ready for higher capacity and even faster Type 22110 M.2 NVMe SSD to fulfill the need of performance. Hyper M.2 socket that supports PCIe Gen4 x4 while M.2 socket is capable of running PCIe Gen3 x2 and SATA3 mode.

    M.2 Armors

    Good M.2 SSD protection is important for longevity and stability. ASRock provides a completed M.2 armor solution that makes SSDs to run in a certain low temperature.

    Reinforced Steel Slot [PCIe 4.0 Version]

    The reinforced steel slot comes with the next generation PCI Express 4.0 standard. The various benefits include:
    - Extra anchor points
    - Stronger latch
    - Ensure signal stability
    - Make sure heavy graphics cards to be well-installed.

    Dual USB 3.2 Gen2 (Type-A + Type-C)

    This motherboard has a pair of onboard Type-A and Type-C USB 3.2 Gen2 ports built on the rear i/o for supporting next generation USB 3.2 Gen2 devices and to deliver up to 10 Gbps data transfer rates.

    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.

    Post Status Checker

    An easy troubleshooting tool that shows the CPU / DRAM / VGA / BOOT operation every time you start up the system. Post Status Checker is an fast and easy way to identify the source of the problem.

    XXL Aluminum Alloy Heatsink

    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.

    Sapphire Black PCB

    Pure black PCB appearance. The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.

    High Density Glass Fabric PCB

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

    2oz Copper PCB

    Using only carefully selected copper materials for PCB layers, 2oz Copper PCB delivers lower temperature and higher energy efficiency for overclocking.

    3 Graphics Outputs

    Complete with all three types of most used connectors! Packed with a D-Sub + DisplayPort + HDMI combo. Plus the HDMI port supports 4K resolution.
    *Supported only with processors with integrated graphics. Please check CPU support list from each motherboard webpage.

    Full Spike Protection

    Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard’s components from being damaged by these unexpected voltage spikes.

    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.

    ManufacturerAsrock
    ColorBlack
    Graphics ProcessorAMD
    Motherboard Form FactorMicro ATX
    ChipsetNo
    Motherboard TypeDesktop
    Maximum Memory128GB
    Processor SocketSocket AM4
    RAM TechnologyDDR4 (Dual Channel)
    RAM Slots4 X DIMM
    ConditionBrand New
    RefurbishedNo

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