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B550 Motherboard Comparison - July 2025

Overview:
1
Best Choice
9.9Exceptional
2
9.6Exceptional
3
9.5Excellent
4
9.2Excellent
5
Best Value
9.1Excellent
6
9.0Excellent
7
8.7Very Good
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Model

MSI B550-A PRO ProSeries Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)
Model
Asus ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX Motherboard (PCIe 4.0,WiFi 6E, 2.5Gb LAN, BIOS Flashback, HDMI 2.1, Addressable Gen 2 RGB Header and Aura Sync)
Model
Gigabyte B550 Gaming X V2 (AMD Ryzen 5000/B550/ATX/M.2/HDMI/DVI/USB 3.1 Gen 2/DDR4/ATX/Gaming Motherboard), 128 GB
Model
ASUS Prime B550-PLUS AC-HES AMD AM4 (3rd Gen Ryzen) ATX Motherboard (Dual M.2, PCIe4.0, WIFI5, 1Gb Ethernet, SATA 6 Gbps, USB 3.2 Gen 2 Type-C, Front USB 3.2 Gen 1 Type-C and CEC Tier II Ready)
Model
MSI B550M PRO-VDH WiFi ProSeries Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 1, Wi-Fi, Bluetooth, D-SUB/HDMI/DP, Micro-ATX)
Model
MSI MPG B550 Gaming Plus Computer Gaming Motherboard (AMD AM4, Ryzen 5000 & 3000 Series, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX) AMD PC Motherboards (Renewed)
Model
GIGABYTE B550M K Motherboard, Supports AMD AM4 Ryzen 5000 Processors, Micro-ATX, DDR4, Dual M.2, SATA 6Gb/s, Realtek GbE LAN, PCIe 4.0

Brand

MSI
Brand
ASUS
Brand
GIGABYTE
Brand
ASUS
Brand
MSI
Brand
MSI
Brand
GIGABYTE

Reviews

5,778 reviews
Reviews
18,058 reviews
Reviews
1,134 reviews
Reviews
11,848 reviews
Reviews
7,146 reviews
Reviews
892 reviews
Reviews
378 reviews

Features

Tech support

8.4
Tech support
8.4
Tech support
8.6
Tech support
8.4
Tech support
7.0
Tech support
8.1
Tech support
7.2

For playing video games

9.1
For playing video games
9.1
For playing video games
8.9
For playing video games
8.6
For playing video games
7.6
For playing video games
8.6
For playing video games
7.6

Worth the money

9.1
Worth the money
8.9
Worth the money
8.9
Worth the money
8.6
Worth the money
7.7
Worth the money
8.4
Worth the money
7.0

Stability

9.1
Stability
8.6
Stability
8.6
Stability
8.4
Stability
7.7
Stability
8.6
Stability
7.7

Easy installation

9.6
Easy installation
8.9
Easy installation
9.1
Easy installation
8.6
Easy installation
7.6
Easy installation
8.4
Easy installation
8.1

Tech Specs

customer reviews

4.6 4.6 out of 5 stars 2, 889 ratings 4.6 out of 5 stars
customer reviews
4.6 4.6 out of 5 stars 9, 029 ratings 4.6 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 567 ratings 4.4 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 5, 924 ratings 4.5 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 3, 573 ratings 4.5 out of 5 stars
customer reviews
4.3 4.3 out of 5 stars 446 ratings 4.3 out of 5 stars
customer reviews
4.2 4.2 out of 5 stars 189 ratings 4.2 out of 5 stars

product dimensions

12 x 9.6 x 1.5 inches
product dimensions
10.75 x 2.76 x 13.39 inches
product dimensions
13.18 x 10.62 x 3.14 inches
product dimensions
-
product dimensions
9.6 x 9.6 x 1.5 inches
product dimensions
12 x 9.6 x 1.5 inches
product dimensions
10.43 x 10.43 x 2.12 inches

item weight

3.31 pounds
item weight
2.2 pounds
item weight
3.25 pounds
item weight
-
item weight
2.42 pounds
item weight
3.74 pounds
item weight
1.52 pounds

number of usb 2 0 ports

2
number of usb 2 0 ports
11
number of usb 2 0 ports
2
number of usb 2 0 ports
-
number of usb 2 0 ports
12
number of usb 2 0 ports
-
number of usb 2 0 ports
4

memory speed

6
memory speed
2133 MHz
memory speed
4400 MHz
memory speed
-
memory speed
4400 MHz
memory speed
-
memory speed
3200

item dimensions lxwxh

12 x 9.6 x 1.5 inches
item dimensions lxwxh
10.75 x 2.76 x 13.39 inches
item dimensions lxwxh
13.18 x 10.62 x 3.14 inches
item dimensions lxwxh
-
item dimensions lxwxh
9.6 x 9.6 x 1.5 inches
item dimensions lxwxh
-
item dimensions lxwxh
10.43 x 10.43 x 2.12 inches

ram

DDR4
ram
DDR4
ram
DDR4
ram
-
ram
DDR4
ram
-
ram
DDR4

Review

Review Review
-
Review
-
Review
-
Review
-
Review
-

Available On

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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.9
    1
    MSI
    13% Off

    MSI B550-A PRO ProSeries Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)

    9.6 Easy installation
    9.1 for playing video games
    9.1 worth the money

    Why we love it

    Supports Ryzen 5000 series CPUs.
    Offers excellent gaming performance.
    Affordable with strong build quality.
  • 9.6
    2
    ASUS

    Asus ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX Motherboard (PCIe 4.0,WiFi 6E, 2.5Gb LAN, BIOS Flashback, HDMI 2.1, Addressable Gen 2 RGB Header and Aura Sync)

    9.1 for playing video games
    8.9 worth the money
    8.9 Easy installation

    Why we love it

    Supports latest AMD Ryzen processors.
    Features WiFi 6E for fast connectivity.
    Robust power solution ensures stability.
  • 9.5
    3
    GIGABYTE
    15% Off

    Gigabyte B550 Gaming X V2 (AMD Ryzen 5000/B550/ATX/M.2/HDMI/DVI/USB 3.1 Gen 2/DDR4/ATX/Gaming Motherboard), 128 GB

    9.1 Easy installation
    8.9 for playing video games
    8.9 worth the money

    Why we love it

    Supports high-performance Ryzen processors.
    Durable build with PCIe 4.0 readiness.
    Ample connectivity options.

Our ranking system

At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.

Features

Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
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Consumer Reviews

We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
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Popularity

Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
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Value for money

AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
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