Updated:05 November 2026
Rank 1-12 of the best Am4 Motherboards
Our recommendation Price Customer rating
1. Comparison winner
MSI MPG B550 Gaming Plus ATX AM4 Motherboard
MSI MPG B550 Gaming Plus ATX AM4 Motherboard
Available immediately
free shipping
  • compatible with 3rd generation AMD Ryzen processors and future updates
  • supports DDR4 memory with speeds up to 4400 megahertz overclocked
  • includes PCIe M.2 slots for a fast gaming experience
Our rating
9,9
very good
100+ purchases last month
ASUS TUF Gaming B550-PLUS (Wi-Fi) ATX Motherboard
ASUS TUF Gaming B550-PLUS (Wi-Fi) ATX Motherboard
Available immediately
free shipping
  • compatibility with AMD Ryzen processors including 5000, 5000G, 4000G and 3000 series
  • support for up to 128GB of DDR4 dual channel RAM
Our rating
9,8
very good
3. Bestseller
ASUS ROG Strix B550-A Gaming AM4 ATX Motherboard
ASUS ROG Strix B550-A Gaming AM4 ATX Motherboard
Available immediately
free shipping
  • compatible with AMD Ryzen 5000 series, 4000 G-series, and 3000 series desktop processors
  • supports DDR4 dual-channel memory
  • equipped with PCIe M.2 slots
Our rating
9,8
very good
4. Best value
Asus TUF GAMING A520M-PLUS Motherboard
Asus TUF GAMING A520M-PLUS Motherboard
Available immediately
free shipping
  • compatible with AMD Ryzen 5000, 4000 G-Series, and 3000 Series desktop processors
  • supports DDR4 dual channel memory
  • features PCIe M.2 slots
Our rating
9,6
very good
Gigabyte B550M K Motherboard
Gigabyte B550M K Motherboard
Available immediately
free shipping
  • compatible with AMD Ryzen 5000 and 3000 series processors
  • supports dual channel ECC and non-ECC unbuffered DDR4 memory with 4 DIMM slots
  • includes dual ultra-fast NVMe PCIe 4.0 and 3.0 M.2 connectors
Our rating
9,6
very good
50+ purchases last month
ASUS ROG Strix B550-F Gaming AM4 ATX Motherboard
ASUS ROG Strix B550-F Gaming AM4 ATX Motherboard
Available immediately
free shipping
  • compatible with AMD Ryzen 3rd generation processors
  • supports DDR4 dual channel
  • features dual PCIe M.2 slots for enhanced connectivity
Our rating
9,6
very good
50+ purchases last month
ASUS Prime A520M-A II/CSM MicroATX Motherboard
ASUS Prime A520M-A II/CSM MicroATX Motherboard
Available immediately
free shipping
  • compatible with AMD 3rd Gen Ryzen processors, including those with Radeon Graphics
  • supports DDR4 dual channel memory for efficient multitasking
  • PCIe M.2 slot provides data transfer speeds up to 32 Gbps
Our rating
9,3
good
Gigabyte A520M S2H Motherboard
Gigabyte A520M S2H Motherboard
Available immediately
free shipping
  • compatible with AMD Ryzen processors including 5000 series and 3000 series
  • supports dual channel unbuffered DDR4 memory, 2 DIMMs slots available
  • ultra-fast PCIe 3.0 x4 M.2 connector for storage expansion
Our rating
9,0
good
Gigabyte A520M DS3H V2 Motherboard
Gigabyte A520M DS3H V2 Motherboard
Available immediately
free shipping
  • compatible with a wide range of AMD Ryzen processors
  • supports up to four DDR4 RAM modules in dual channel mode
  • offers NVMe SSD connectivity through PCIe M.2 slots
Our rating
9,0
good
50+ purchases last month
MSI A520M-A PRO AM4 mATX Motherboard
MSI A520M-A PRO AM4 mATX Motherboard
Available immediately
free shipping
  • compatible with AMD Ryzen 9, Ryzen 7, Ryzen 5, Ryzen 3, and Ryzen Pro processors
  • supports up to 64GB of DDR4 dual-channel memory at speeds of 4600MHz
  • features PCIe M.2 slots for high-speed storage and connection options
Our rating
8,9
good
ASUS PRIME A520M-K Motherboard
ASUS PRIME A520M-K Motherboard
Available immediately
free shipping
  • compatible with AMD Ryzen processors
  • supports DDR4 dual channel
  • features PCIe M.2 slots
Our rating
8,5
good
Gigabyte A520M K V2 Motherboard
Gigabyte A520M K V2 Motherboard
Available immediately
free shipping
  • compatible with AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series and 3000 Series processors
  • supports dual channel DDR4 memory with ECC and Non-ECC unbuffered options, utilising 2 DIMMs
  • features PCIe Gen3 x4 M.2 slots with support for PCIe NVMe and SATA modes
Our rating
8,5
good
300+ purchases last month

Similar Am4 Motherboard comparisons

Am4 Motherboards buying guide: How to choose the right product from the above Am4 Motherboards test or comparison

Understanding AM4 Motherboards: What Makes Them Unique

What is an AM4 Motherboard?

AM4 motherboards are designed to accommodate AMD’s Ryzen processors and A-series chips, providing a robust foundation for a variety of computing needs, from casual gaming to intense video editing. Their versatility allows them to support different types of RAM and storage options, making them a flexible choice for any PC build.

Key Characteristics of AM4 Socket

At its core, the AM4 socket features a specific layout that ensures compatibility with a range of AMD processors. This socket supports both Ryzen and A-series CPUs, meaning you have options depending on your performance requirements. The motherboard also incorporates features that help enhance power delivery and improve overall system stability.

Key Features to Look for When Buying an AM4 Motherboard

Chipset Compatibility

When selecting an AM4 motherboard, consider the chipset it supports. Different chipsets like B450, X470, or the latest B550 offer varying levels of performance and additional features, such as overclocking capabilities and better support for newer hardware.

RAM Support

Ensure that the motherboard you choose supports the amount and speed of RAM you plan to install. For example, a motherboard with dual-channel support allows for better performance with two sticks of RAM rather than one, so we recommend looking for options with at least two DIMM slots.

Expansion Slots and Ports

Look for motherboards with sufficient PCIe slots for graphics cards and other expansion options. USB ports, including USB 3.1 and Type-C, are also essential for connecting peripherals. The right combination of these features ensures your build will meet your needs both now and in the future.

Top Recommendations for AM4 Motherboards

Best for Gaming: MSI B450 Gaming Pro Carbon AC

This motherboard strikes a perfect balance between performance and price, providing solid power delivery, excellent thermal performance, and integrated Wi-Fi for an uninterrupted gaming experience. It supports the latest Ryzen processors and has ample USB and PCIe slots, making it ideal for a gaming rig.

Best Budget Option: ASUS TUF B450 Plus Gaming

For those who want an entry-level motherboard, the ASUS TUF B450 Plus Gaming is a standout choice. It offers all the essential features needed for basic gaming and multitasking without breaking the bank. The build quality is robust, ensuring longevity, while the layout is efficient for cable management.

Best High-End Choice: Gigabyte X570 AORUS Elite

If you’re seeking the highest performance and future-proofing, consider the Gigabyte X570 AORUS Elite. It supports the latest Ryzen 5000 series processors with PCIe 4.0 support, which means faster data transfer speeds for storage and GPU. It’s loaded with features that cater to gaming enthusiasts and power users.

Building a PC: How an AM4 Motherboard Fits into Your Setup

Integrating Your Components

When assembling your PC, start by placing the AM4 motherboard on a secure surface. Install the CPU first, followed by the RAM and any M.2 SSDs if applicable. The motherboard will connect everything, so carefully follow the user manual to ensure proper placement of the power supply and additional components, like the GPU.

Understanding BIOS Settings

After your hardware is set up, powering on the system allows you access to the BIOS settings. This is crucial for configuring your system’s performance, including enabling XMP profiles for RAM and adjusting fan settings for optimal cooling. Familiarising yourself with these settings can significantly impact your PC’s performance.

Future-Proofing Your Build with the Right AM4 Motherboard

Why Future-Proofing Matters

Choosing the right AM4 motherboard can impact your build’s longevity and performance. With the technology landscape evolving rapidly, opting for a motherboard that supports the latest advancements allows you to upgrade components without needing to replace the entire setup.

Selecting Upgrade-Friendly Features

Prioritise motherboards that have multiple RAM slots, PCIe slots for future GPU upgrades, and robust power delivery systems. These features are essential if you plan to extend the lifecycle of your PC build, ensuring you can adapt to more demanding applications or gaming experiences down the line.

Table of contents
  1. Understanding AM4 Motherboards: What Makes Them Unique
  2. Key Features to Look for When Buying an AM4 Motherboard
  3. Top Recommendations for AM4 Motherboards
  4. Building a PC: How an AM4 Motherboard Fits into Your Setup
  5. Future-Proofing Your Build with the Right AM4 Motherboard

Overview

1. Comparison winner
MSI MPG B550 Gaming Plus ATX AM4 Motherboard
Our rating
9,9
very good
MSI MPG B550 Gaming Plus ATX AM4 MotherboardAvailable immediately
ASUS TUF Gaming B550-PLUS (Wi-Fi) ATX Motherboard
Our rating
9,8
very good
ASUS TUF Gaming B550-PLUS (Wi-Fi) ATX MotherboardAvailable immediately
3. Bestseller
ASUS ROG Strix B550-A Gaming AM4 ATX Motherboard
Our rating
9,8
very good
ASUS ROG Strix B550-A Gaming AM4 ATX MotherboardAvailable immediately
4. Best value
Asus TUF GAMING A520M-PLUS Motherboard
Our rating
9,6
very good
Asus TUF GAMING A520M-PLUS MotherboardAvailable immediately
Gigabyte B550M K Motherboard
Our rating
9,6
very good
Gigabyte B550M K MotherboardAvailable immediately
ASUS ROG Strix B550-F Gaming AM4 ATX Motherboard
Our rating
9,6
very good
ASUS ROG Strix B550-F Gaming AM4 ATX MotherboardAvailable immediately
ASUS Prime A520M-A II/CSM MicroATX Motherboard
Our rating
9,3
good
ASUS Prime A520M-A II/CSM MicroATX MotherboardAvailable immediately
Gigabyte A520M S2H Motherboard
Our rating
9,0
good
Gigabyte A520M S2H MotherboardAvailable immediately
Our product comparisons are:
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Our tests and comparisons are objective and fact-based. Manufacturers have no influence on the ratings. We aim to provide greater transparency in the market, thereby promoting product quality.
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In our tests & comparison tables, we only include products that meet our minimum standards. This ensures that you can find the perfect product for your needs from a wide selection.
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