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ASUS  |  SKU: PRIMEB550MAWIII  |  UPC: 195553309752

Asus Prime B550M-A WIFI II Desktop Motherboard - AMD B550 Chipset - Socket AM4 - Micro ATX — PRIMEB550M-AWIFIII

Regular price $119.99 USD
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MPN
PRIMEB550M-AWIFIII
SKU
PRIMEB550MAWIII

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Description

AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, Wi-Fi 6, 1 Gb Ethernet, HDMI, DVI-D, D-Sub, SATA 6 Gbps, USB 3.2 Gen 2 Type-A, and Aura Sync RGB lighting support

  • AMD AM4 Socket: Ready for Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors
  • Comprehensive Cooling: VRM heatsink, PCH heatsink, hybrid fan headers, and Fan Xpert 2+ utility
  • Ultrafast Connectivity: Dual M.2, PCIe 4.0, Wi-Fi 6, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A support
  • Aura Sync RGB Lighting: Onboard addressable Gen 2 header and RGB headers for RGB LED strips, easily synced with Aura Sync-capable hardware
PRIME

ASUS Prime series is expertly engineered to unleash the full potential of 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.

Tune It Your Way

Comprehensive controls form the foundation of the ASUS Prime series. The Prime B550 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work - maximizing your productivity.

All-around Energy Efficiency

With the Energy Processing Unit (EPU), you'll enjoy system-wide power savings. The EPU automatically optimizes power consumption and maximizes savings with Away mode.

Cool to the Core

Prime B550 series is engineered with multiple onboard heatsinks and an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads.

VRM Heatsink and Thermal Pads

A VRM heatsink with underneath thermal pad improves heat transfer from the MOSFETs and chokes for better cooling performance.

Build on a Solid Foundation

Prime B550 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options.

Little Things Make a Big Difference

Prime B550 series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive RGB lighting controls that let you customize your system to create a uniquely personal look.

Outstanding AudioCombined onboard features deliver elevated audio

Intelligent design and premium hardware create audio quality unlike anything you've ever experienced.

Audio Shielding

Separates analog/digital signal domains, significantly reducing multi-lateral interference.

Separate Layer for Left and Right Tracks

Ensures minimal crosstalk between audio paths.

  • Ryzen 3 processors supported for enhanced, dependable system performance with maximum usability
  • DDR4 SDRAM compatible slot - Installs memory that reduces processor's idle time and enhances computer's performance
  • Supported 0 RAID levels provide data reliability and fault tolerance
  • IEEE 802.11 a/b/g/n/ac/ax wireless standard support enables a hassle-free peripheral connection
  • HDMI interface connects the top of the line PCs, Blu-ray players, and cutting edge Gaming Controllers
  • Micro ATX form factor for your accessibility convenience and simplicity of usage for Desktop Motherboard

Specifications

  • Processor manufacturer
    AMD
  • Processor socket
    Socket AM4
  • Compatible processor series
    AMD Ryzen 3000 Series, AMD Ryzen 5000 Series
  • Supported processor sockets
    Socket AM4
  • Supported memory types
    DDR4-SDRAM
  • Number of memory slots
    4
  • Maximum internal memory
    128 GB
  • Memory slots type
    DIMM
  • Memory channels
    Dual-channel
  • ECC сompatibility
    ECC
  • Supported memory clock speeds
    2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4133,4266,4400,4466,4600,4800,4866 MHz
  • Unbuffered memory
    Yes
  • Supported storage drive interfaces
    M.2, PCI Express 3.0, PCI Express 4.0, SATA III
  • Supported storage drive types
    HDD & SSD
  • Number of storage drives supported
    6
  • RAID support
    Yes
  • RAID levels
    0, 1, 10
  • Parallel processing technology support
    Not supported
  • On-board graphics card
    No
  • USB 2.0 connectors
    2
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    1
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    0
  • Number of SATA III connectors
    4
  • Number of SATA II connectors
    0
  • Number of SATA connectors
    0
  • S/PDIF out connector
    Yes
  • Front panel audio connector
    Yes
  • ATX Power connector (24-pin)
    Yes
  • Number of EATX power connectors
    1
  • CPU fan connector
    Yes
  • Number of chassis fan connectors
    2
  • EPS power connector (8-pin)
    Yes
  • Number of COM connectors
    1
  • TPM connector
    Yes
  • 12V power connector
    Yes
  • RGB LED pin header
    Yes
  • USB 2.0 ports quantity
    0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
    0
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    0
  • Ethernet LAN (RJ-45) ports
    1
  • VGA (D-Sub) ports quantity
    1
  • HDMI ports quantity
    1
  • DVI-D ports quantity
    1
  • PS/2 ports quantity
    1
  • HDMI version
    2.1
  • Headphone outputs
    1
  • Microphone in
    Yes
  • WiFi-AP antenna jack
    1
  • USB connector type
    USB Type-A
  • Wi-Fi
    Yes
  • Ethernet LAN
    Yes
  • Ethernet interface type
    Gigabit Ethernet
  • LAN controller
    Realtek RTL8111H
  • Wake-on-LAN ready
    Yes
  • Top Wi-Fi standard
    Wi-Fi 6 (802.11ax)
  • Wi-Fi standards
    802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
  • Bluetooth
    Yes
  • Bluetooth version
    5.2
  • Component for
    PC
  • Motherboard form factor
    micro ATX
  • Motherboard chipset family
    AMD
  • Motherboard chipset
    AMD B550
  • Audio output channels
    7.1 channels
  • Product color
    Multicolor
  • Windows operating systems supported
    Windows 10 x64, Windows 11 x64
  • PCI Express x1 (Gen 3.x) slots
    2
  • PCI Express x16 (Gen 4.x) slots
    1
  • Number of M.2 (M) slots
    2
  • 1st M.2 largest key size
    22110
  • 1st M.2 highest PCI Express generation
    4.0
  • 2nd M.2 largest key size
    2280
  • 2nd M.2 highest PCI Express generation
    3.0
  • BIOS type
    UEFI AMI
  • BIOS memory size
    256 Mbit
  • Clear CMOS jumper
    Yes
  • Harmonized System (HS) code
    84733020
  • Width
    9.61" (244 mm)
  • Depth
    9.61" (244 mm)
  • Height
    2.64" (67 mm)
  • Cables included
    SATA
  • Drivers included
    Yes
  • mSATA ports quantity
    0
  • Weight
    29.8 oz (845 g)
  • Packaging content
    2 x SATA 6Gb/s cables\n1 x ASUS Wi-Fi moving antennas\n1 x I/O Shield\n1 x M.2 SSD screw package\n1 x Support DVD\n1 x User manual

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