ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard
ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard
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ASRock

ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard

Key item features

  • Compact Design: The ASRock B550M PRO4 is a Micro ATX AMD Motherboard, built around the advanced AMD B550 chipset.
  • Ryzen Processor: It supports AMD AM4 Socket Ryzen 3000, 3000 G-Series, 4000 G-Series, 5000, and 5000 G-Series Desktop Processors. A BIOS update might be necessary for AMD Zen 3 Ryzen 5000 Series CPUs.
  • Athlon Incompatible: This motherboard is explicitly not compatible with AMD Athlon Processors.
  • Memory Overclocking: It supports extensive DDR4 memory speeds up to 4733+ (OC) for specific Ryzen APUs (Cezanne & Renoir) and 4533+ (OC) for Ryzen CPUs (Vermeer & Matisse). ECC memory functionality is available for Ryzen Series APUs when paired with PRO CPUs.
  • Stable Power: The board integrates an 8 Power Phase Design, utilizing Digi Power for reliable and stable power delivery to components.
  • Integrated Connectivity: Connectivity options include SATA 6Gb/s, USB 3.1, USB 3.0, and HDMI ports for various peripherals and display outputs.
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Current price is $89.99
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4.596998928188639 stars out of 5, based on 6531 seller reviews(4.6)
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4.6 out of 5 stars
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45 ratings18 reviews
How item rating is calculated
  1. 5 stars80% (36)
  2. 4 stars11% (5)
  3. 3 stars2% (1)
  4. 2 stars0% (0)
  5. 1 star7% (3)
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Showing 1-3 of 18 reviews

Dec 20, 2025
David
Sold and shipped byNewegg Inc.
5 out of 5 stars review

Verified Purchase

ASRock motherboard

his motherboard is well made... and heavy. Serious thought went into the placement of the massive aluminum heat sinks on it. The inclusion of 3 (total) M.2 were well placed as to not interfere with other component placements. A much need heat sink for the PCIe 4X4 drive slot is incorporated seamlessly into the design. Cons: None as of yet (and I don't expect any) but I will amend my review should something arise. Overall Review: I have owned several ASRock motherboards in the past and have never experienced a failure. This will be my workhorse for years to come.

Helpful?67L8RC0D5W1U318040919
Oct 7, 2025
Michael
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5 out of 5 stars review

Verified Purchase

Awsome AMD Socket AM4 Motherboard!

This motherboard is a great one, and it my preferred board for AMD custom bullds. it has plenty of ports and connections, and the reliability is famlntastic..

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Nov 25, 2025
Jared
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5 out of 5 stars review

Verified Purchase

Dual Gpu

great board for 2 gpus because the gpu is in the top slot. The m.2 slot being below the top slot let me add a riser.

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