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ASUS - PRIME B550M-A WIFI II (Socket AM4) AMD B550 Micro ATX DDR4 Wi-Fi 6 Motherboard - Black

Model: PRIME B550M-A WIFI II
SKU: 6678324
Sold byBest Buy

About this product

Powered by 3rd Gen AMD Ryzen processors, the ASUS Prime B550M-A WiFi II delivers next-generation speeds with PCIe 4.0, Wi-Fi 6 and 1Gb LAN. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, the ASUS Prime B550M-A Wi-Fi 6 provides mainstream PC users and DIY PC builders with a perfect all-around foundation via intuitive software and firmware features.

Features

  • AMD AM4 Socket and PCIe 4.0

    The perfect pairing for 3rd Gen AMD Ryzen CPUs

  • Ultrafast Connectivity

    1x PCIe 4.0 x16 SafeSlot, Wi-Fi 6 (802.11ax), 1Gb LAN, dual M.2 slots (NVMe SSD)—one with PCIe 4.0 x4 connectivity, USB 3.2 Gen 2 Type-A , HDMI 2.1 (4K@60HZ), D-Sub & DVI

  • Comprehensive Cooling

    VRM heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2 utility

  • 5X Protection III

    All-round protection with LANGuard, DRAM overcurrent protection, overvoltage protection, SafeSlot Core safeguards and stainless-steel back I/O

  • Boosted Memory Performance

    ASUS OptiMem proprietary trace layout allows memory kits to operate at higher frequencies with lower voltages to maximize system performance

  • Enhanced Power Solution

    8+1 DrMOS power stages with high-quality alloy chokes and durable capacitors to provide reliable power for the last AMD high-count-core CPUs

  • Aura Sync RGB

    Synchronizable LED effects across a wide range of compatible PC gear, plus RGB LED and Addressable Gen 2 RGB headers for greater customization

Specifications

  • Chipset
    AMD B550
    Form Factor
    microATX
    Processor Socket
    Socket AM4 (PGA 1331)
    Number of PCI-E Slots
    3
    Wireless Networking Standard
    Wi-Fi 6
    Number Of Memory Slots
    4
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Reviews

Rating 4.7 out of 5 stars with 3 reviews

5 star rating. 2 reviews4 star rating. 1 review
100% would recommend to a friend

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Upgrade from the first Prime b550m mobo

    Girlfriend had a prebuilt asus computer. Upgraded to this as it was the same m-atx board except this had 4 slots for ram, 2 slots for m.2 ssd, better wifi and the same amount of usb slots. This one fit easy in the case. works great with the 3060 and 32gb of ram ddr4. No issues to be honest. wifi works great too. Ethernet does as well.

    Posted by Chef37

  • Rated 5 out of 5 stars

    Great motherboard

    Works perfectly for our new gamers computer. Runs fast. She is more than pleased since this was an upgrade from her first gaming system.

    Posted by NIKIEC

  • Rated 4 out of 5 stars

    ASUS - Prime B550M-A Wifi II

    Solid Motherboard, had just what I was needing, basic in features but in this case only looking for basic features

    Posted by JAMESB

See all customer reviews
  • Customer reviews from https://www.asus.com
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  • Customer reviews from bestbuy-ca
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Powered by 3rd Gen AMD Ryzen processors, the ASUS Prime B550M-A WiFi II delivers next-generation speeds with PCIe 4.0, Wi-Fi 6 and 1Gb LAN. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, the ASUS Prime B550M-A Wi-Fi 6 provides mainstream PC users and DIY PC builders with a perfect all-around foundation via intuitive software and firmware features.

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Pros for ASUS - PRIME B550M-A WIFI II (Socket AM4) AMD B550 Micro ATX DDR4 Wi-Fi 6 Motherboard - Black
There were no pros for this product—There were no pros for this product—Overall Performance, Ease of use, Motherboard, Wi-Fi, CompatibilityOverall Performance
Cons for ASUS - PRIME B550M-A WIFI II (Socket AM4) AMD B550 Micro ATX DDR4 Wi-Fi 6 Motherboard - Black
There were no cons for this product—FunctionalitySize, RAMThere were no cons for this product—

Specs

Questions & Answers

  • What is the maximum amount of memory this motherboard can support?

    This motherboard supports a maximum of 128 gigabytes of memory.

    This question and answer was generated by AI based on customer and product data.

  • Does this motherboard support Wi-Fi 6 connectivity?

    Yes, this motherboard features integrated Wi-Fi 6 (802.11ax) wireless connectivity.

    This question and answer was generated by AI based on customer and product data.

  • Can this motherboard support 7.1 audio channels?

    Yes, this motherboard supports 7.1 audio channels.

    This question and answer was generated by AI based on customer and product data.

  • Which type of memory is compatible with this motherboard?

    This motherboard is compatible with DDR4 memory type.

    This question and answer was generated by AI based on customer and product data.

  • How many M.2 slots are available on this motherboard?

    There are two M.2 slots available on this motherboard for storage expansion.

    This question and answer was generated by AI based on customer and product data.
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