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    Asrock B550 Pro4 Socket AM4 ATX AMD B550

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    Asrock B550 Pro4 Socket AM4 ATX AMD B550 | Quzo Feefo Quzo ReviewsAsrock B550 Pro4 Socket AM4 ATX AMD B550 | Quzo TrustPilot Quzo Reviews


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    General Information

    General Information for Asrock

    Asrock B550 Pro4, AMD, Socket AM4, AMD Ryzen, DDR4-SDRAM, DIMM, 2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533 MHz

    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, 2 Pcie 3.0 X1, 1 M.2 Key E For Wifi
    Graphics Output Options: Hdmi, 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), 6 Usb 3.2 Gen1 (2 Front, 4 Rear)
    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, Asrocks 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!

    Specifications

    Unique Feature
    Asrock Usb 3.2 Gen2
    - Asrock Usb 3.2 Gen2 Type-A Port (10 Gb/S)
    - Asrock Usb 3.2 Gen2 Type-C Port (10 Gb/S)
    Asrock Super Alloy
    - Xxl Aluminum Alloy Heatsink
    - Premium 50A Power Choke
    - Sapphire Black Pcb
    - High Density Glass Fabric Pcb
    - 2Oz Copper Pcb
    Asrock Steel Slot Gen4
    Asrock Full Coverage M.2 Heatsink
    Asrock Hyper M.2 (Pcie Gen4x4)
    Asrock Post Status Checker (Psc)
    Asrock Full Spike Protection (For All Usb, Audio, Lan Ports)
    Asrock Live Update & App Shop

    Cpu
    Supports 3Rd Gen Amd Am4 Ryzen / Future Amd Ryzen Processors
    Digi Power Design
    8 Power Phase Design
    Not Compatible With Amd Ryzen 5 3400G And Ryzen 3 3200G

    Chipset
    Amd B550

    Memory
    Dual Channel Ddr4 Memory Technology
    4 X Ddr4 Dimm Slots
    Amd Ryzen Series Cpus (Matisse) Support Ddr4 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 Ecc & Non-Ecc, Un-Buffered Memory
    Amd Ryzen Series Apus Support Ddr4 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 Ecc & Non-Ecc, Un-Buffered Memory
    Max. Capacity Of System Memory: 128Gb
    Supports Extreme Memory Profile (Xmp) Memory Modules
    15 Gold Contact In Dimm Slots

    Bios
    256Mb Ami Uefi Legal Bios With Gui Support
    Supports "Plug And Play"
    Acpi 5.1 Compliance Wake Up Events
    Supports Jumperfree
    Smbios 2.3 Support
    Cpu, Cpu Vddcrsoc, Dram, Vppm, 1.05Vproms5, 2.5Vprom, +1.8Vsb, Vddp Voltage Multi-Adjustment

    Graphics
    Integrated Amd Radeon Vega Series Graphics In Ryzen Series Apu
    Directx 12, Pixel Shader 5.0
    Shared Memory Default 2Gb. Max Shared Memory Supports Up To 16Gb.
    Dual Graphics Output: Support Hdmi And D-Sub Ports By Independent Display Controllers
    Supports Hdmi 2.1 With Max. Resolution Up To 4K X 2K (4096X2160) @ 60Hz
    Supports D-Sub With Max. Resolution Up To 1920X1200 @ 60Hz
    Supports Auto Lip Sync, Deep Color (12Bpc), Xvycc And Hbr (High Bit Rate Audio) With Hdmi 2.1 Port (Compliant Hdmi Monitor Is Required)
    Supports Hdr (High Dynamic Range) With Hdmi 2.1
    Supports Hdcp 2.3 With Hdmi 2.1 Port
    Supports 4K Ultra Hd (Uhd) Playback With Hdmi 2.1 Port
    Supports Microsoft Playready

    Audio
    7.1 Ch Hd Audio With Content Protection (Realtek Alc1200 Audio Codec)
    Premium Blu-Ray Audio Support
    Supports Surge Protection
    Pcb Isolate Shielding
    Individual Pcb Layers For R/L Audio Channel
    Nahimic Audio

    Lan
    Pcie X1 Gigabit Lan 10/100/1000 Mb/S
    Realtek Rtl8111h
    Supports Wake-On-Lan
    Supports Lightning/Esd Protection
    Supports Energy Efficient Ethernet 802.3Az
    Supports Pxe

    Slots
    Amd Ryzen Series Cpus (Matisse)
    - 2 X Pci Express X16 Slots (Pcie1: Gen4x16 Mode Pcie3: Gen3 X4 Mode)
    Amd Ryzen Series Apus
    - 2 X Pci Express X16 Slots (Pcie1: Gen3x16 Mode Pcie3: Gen3 X4 Mode)
    - 2 X Pci Express 3.0 X1 Slots
    - Supports Amd Quad Crossfirex And Crossfirex
    - 1 X M.2 Socket (Key E), Supports Type 2230 Wifi/Bt Module

    Storage
    6 X Sata3 6.0 Gb/S Connectors, Support Raid (Raid 0, Raid 1 And Raid 10), Ncq, Ahci And Hot Plug
    1 X Hyper M.2 Socket (M21), Supports M Key Type 2260/2280/22110 M.2 Pci Express Module Up To Gen4x4 (64 Gb/S) (With Matisse) Or Gen3x4 (32 Gb/S)
    1 X M.2 Socket (M23), Supports M Key Type 2242/2260/2280 M.2 Sata3 6.0 Gb/S Module And M.2 Pci Express Module Up To Gen3 X2 (16 Gb/S)

    Connector
    1 X Com Port Header
    1 X Spi Tpm Header
    1 X Power Led And Speaker Header
    2 X Rgb Led Headers
    2 X Addressable Led Headers
    1 X Cpu Fan Connector (4-Pin)
    1 X Cpu/Water Pump Fan Connector (4-Pin) (Smart Fan Speed Control)
    4 X Chassis/Water Pump Fan Connectors (4-Pin) (Smart Fan Speed Control)
    1 X 24 Pin Atx Power Connector
    1 X 8 Pin 12V Power Connector
    1 X 4 Pin 12V Power Connector
    1 X Front Panel Audio Connector
    2 X Usb 2.0 Headers (Support 4 Usb 2.0 Ports) (Supports Esd Protection)
    1 X Usb 3.2 Gen1 Header (Supports 2 Usb 3.2 Gen1 Ports) (Supports Esd Protection)

    Rear Panel I/O
    Antenna Bracket
    1 X Ps/2 Mouse/Keyboard Port
    1 X D-Sub Port
    1 X Hdmi Port
    1 X Usb 3.2 Gen2 Type-A Port (10 Gb/S) (Supports Esd Protection)
    1 X Usb 3.2 Gen2 Type-C Port (10 Gb/S) (Supports Esd Protection)
    4 X Usb 3.2 Gen1 Ports (Supports Esd Protection)
    1 X Rj-45 Lan Port With Led (Act/Link Led And Speed Led)
    Hd Audio Jacks: Line In / Front Speaker / Microphone

    Software And Uefi
    Software
    - Asrock Motherboard Utility (A-Tuning)
    - Asrock Polychrome Sync
    - Asrock Xfast Lan
    Uefi
    - Asrock Full Hd Uefi
    - Asrock Instant Flash

    Support Cd
    Drivers, Utilities, Antivirus Software (Trial Version), Google Chrome Browser And Toolbar

    Accessories
    Quick Installation Guide, Support Cd, I/O Shield
    2 X Sata Data Cables
    3 X Screws For M.2 Sockets
    1 X Standoff For M.2 Socket

    Hardware Monitor
    Temperature Sensing: Cpu, Cpu/Water Pump, Chassis/Water Pump Fans
    Fan Tachometer: Cpu, Cpu/Water Pump, Chassis/Water Pump Fans
    Quiet Fan (Auto Adjust Chassis Fan Speed By Cpu Temperature): Cpu, Cpu/Water Pump, Chassis/Water Pump Fans
    Fan Multi-Speed Control: Cpu, Cpu/Water Pump, Chassis/Water Pump Fans
    Voltage Monitoring: +12V, +5V, +3.3V, Cpu Vcore, Cpu Vddcrsoc, Dram, Vppm, 1.05Vproms5, +1.8V, Vddp

    Form Factor
    Atx Form Factor: 12.0-In X 9.6-In, 30.5 Cm X 24.4 Cm
    Solid Capacitor Design
    2Oz Copper Pcb

    Os
    Microsoft Windows 10 64-Bit

    Certifications
    Fcc, Ce
    Erp/Eup Ready (Erp/Eup Ready Power Supply Is Required)
    ©

    Manufacturer Supplied Images
    Please note, these images are supplied by the manufacturer and are for illustration purposes only. If you have any queries about this product, please contact us and we will be happy to help.

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    Best Sellers Rank

    #986 in Motherboards

    Supplied With
    • 100% Genuine Product
    • Quzo 28 Day Returns Policy - T&C Apply
    • All Official Packaging
    • All Applicable Guarantee(s)
    • Instruction Manuals and Documentation (where applicable)
    • Email when item is despatched.
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    ADDITIONAL INFORMATION

    B550 Pro4

    Further details for this product, B550 Pro4, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo is not responsible for the content.

    AMD B550, 4 x DDR4 DIMM, 7.1 CH HD Audio, Gigabit LAN, 256Mb AMI UEFI, ATX

    Asrock B550 Pro4. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen. Supported memory types: DDR4-SDRAM, Memory slots type: DIMM, Supported memory clock speeds: 2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533 MHz. Supported storage drive interfaces: M.2,Serial ATA III. Graphics adapter family: AMD, Graphics adapter: Radeon Vega. Ethernet interface type: Gigabit Ethernet, LAN controller: Realtek RTL8111H

    Warranty information: 2 Year Return to Base Warranty.

    Initial Release Date: 28/05/2020

    Product Specification

    Asrock B550 Pro4 Socket AM4 ATX AMD B550 Specifications

    Manu. Code
    B550 PRO4
    Weight (approx)
    1800.00g
    Product TypeMotherboards
    Technical details
    Brand
    Asrock
    Processor
    Processor manufacturer
    AMD
    Processor socketSocket AM4
    Motherboard chipsetAMD B550
    Maximum number of SMP processors1
    Memory
    Supported memory types
    DDR4-SDRAM
    Number of memory slots4
    Memory slots typeDIMM
    ECCY
    Non-ECCY
    Supported memory clock speeds2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533 MHz
    Maximum internal memory128 GB
    Unbuffered memoryY
    Storage
    Supported storage drive interfaces
    M.2,Serial ATA III
    Graphics
    On-board graphics adapter
    Y
    Graphics adapter familyAMD
    Networking
    Wi-Fi
    N
    Ethernet LANY
    Ethernet interface typeGigabit Ethernet
    LAN controllerRealtek RTL8111H
    Ports & interfaces
    HDMI ports quantity
    1
    Ethernet LAN (RJ-45) ports1
    VGA (D-Sub) ports quantity1
    USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
    USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
    Number of SATA III connectors6
    PS/2 ports quantity1
    Microphone inY
    HDCPY
    USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1
    Weight & dimensions
    Width
    305 mm
    Depth244 mm
    Internal I/O
    USB 2.0 connectors
    4
    USB 3.2 Gen 1 (3.1 Gen 1) connectors2
    Front panel audio connectorY
    ATX Power connector (24-pin)Y
    CPU fan connectorY
    Peripheral (Molex) power connectors (4-pin)1
    EPS power connector (8-pin)Y
    Number of COM connectors1
    12V power connectorY
    RGB LED pin headerY
    Hospitality features
    Wake-on-LAN ready
    Y
    Performance
    Compatible processor series
    AMD Ryzen
    Audio chipRealtek ALC1200
    Audio output channels7.1 channels
    BIOS typeUEFI AMI
    DirectX version12.0
    Graphics adapterRadeon Vega
    Features
    Component for
    PC
    Motherboard chipset familyAMD
    Memory channelsDual-channel
    Packaging data
    Drivers included
    Y
    Other features
    Motherboard form factor
    ATX
    MPNB550 PRO4
    Returns & Exchanges

    21 Days Return Policy

    We want you to be delighted every time you shop with us. Occasionally though, we understand that you may wish to return items.

    Items can be returned direct to us within 21 days from the day of dispatch for a refund or exchange.

    To qualify for this, the product must not have been worn, and be in brand new condition. You must return all the original packaging, instructions, guarantee and any extras.

    All technology / electrical items including but not restricted to TVs, laptops, tablets etc must be still in their original packaging with the manufacturer seals still in tact. We are unable to accept returns for products which have been opened and/or used.
    Product Questions

    Questions and Answers

    What processor socket does this product use?
    The Asrock B550 PRO4 processor socket is the Socket AM4.

    What is the motherboard chipset?
    The Asrock B550 PRO4 is based on the AMD B550 chipset.

    What is the maximum supported internal memory?
    The Asrock B550 PRO4 will support memory up to 128 GB.

    Does this product have an on-board graphics adapter?
    Yes, this product has an on-board graphics adapter.
    Ask a question
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    Asrock B550 Pro4 Socket AM4 ATX AMD B550 Reviews

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    020 365 79723

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