10 Best AM4 Motherboards 2026 in the United States
#1
Winner
ASUS ROG Strix X570-E Gaming WiFi II AMD AM4 X570S ATX Gaming Motherboard (PCIe 4.0, Passive PCH Heatsink, 12+4 Power Stages, WiFi 6E, 2.5 Gb LAN,USB 3.2 Gen 2 Type C and Aura Sync RGB
The ASUS ROG Strix X570-E Gaming WiFi II is a solid choice for anyone building a gaming or high-performance PC using AMD Ryzen processors with the AM4 socket. It uses the X570 chipset, which supports PCIe 4.0 for faster data transfer, making it future-ready. Its ATX form factor offers plenty of space for components and good airflow. You can install up to 64GB of fast DDR4 RAM (up to 4600 MHz), which is plenty for gaming, multitasking, and creative work.
Rating
10.0
Chosen by1,271
Chipset
Form Factor
Expansion Slots
Most important from
3317 reviews
#2
ASUS AM4 TUF Gaming X570-Plus (Wi-Fi) AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX Motherboard with PCIe 4.0, Dual M.2, 12+2 with Dr. MOS Power Stage
The ASUS TUF Gaming X570-Plus (Wi-Fi) is a solid choice if you want a reliable AM4 motherboard for AMD Ryzen 2nd and 3rd generation processors, including the newer Zen 3 Ryzen 5000 series. It comes in a standard ATX form factor, offering plenty of space and slots for various components. One of its strong suits is the support for fast RAM speeds up to 4400 MHz via DDR4 DIMM slots, which helps with smooth multitasking and gaming.
Rating
9.1
Form Factor
Connectivity
BIOS/UEFI
Most important from
8238 reviews
#3
ASRock Rack X570D4U Socket AM4/ AMD X570/ DDR4/ SATA3&USB 3.2/ Micro-ATX Server Motherboard
The ASRock Rack X570D4U is a micro-ATX motherboard designed for AMD AM4 processors, specifically supporting 2nd and 3rd generation Ryzen CPUs. It features the AMD X570 chipset, which is known for stable performance and solid support for modern AMD processors. With four DDR4 memory slots, it supports up to 32GB of RAM, including ECC memory, which is useful for error checking and reliability—especially appealing if you want a stable system for work or light server use.
Rating
8.2
Chipset
Form Factor
RAM Support
Most important from
123 reviews
Top 10 Best AM4 Motherboards 2026 in the United States
#1
Winner
ASUS ROG Strix X570-E Gaming WiFi II AMD AM4 X570S ATX Gaming Motherboard (PCIe 4.0, Passive PCH Heatsink, 12+4 Power Stages, WiFi 6E, 2.5 Gb LAN,USB 3.2 Gen 2 Type C and Aura Sync RGB
ASUS ROG Strix X570-E Gaming WiFi II AMD AM4 X570S ATX Gaming Motherboard (PCIe 4.0, Passive PCH Heatsink, 12+4 Power Stages, WiFi 6E, 2.5 Gb LAN,USB 3.2 Gen 2 Type C and Aura Sync RGB
Chipset: X570
Form Factor: ATX
RAM Support: 64GB DDR4 up to 4600 MHz
Storage Options: Two M.2 slots with heatsinks
Connectivity: WiFi 6E, dual Ethernet, USB 3.2
BIOS/UEFI: User-friendly and robust
Chosen by 1271 this week
ASUS AM4 TUF Gaming X570-Plus (Wi-Fi) AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX Motherboard with PCIe 4.0, Dual M.2, 12+2 with Dr. MOS Power Stage
ASUS AM4 TUF Gaming X570-Plus (Wi-Fi) AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX Motherboard with PCIe 4.0, Dual M.2, 12+2 with Dr. MOS Power Stage
Chipset: AMD 570X
Form Factor: ATX
RAM Support: DDR4 DIMM, up to 4400 MHz
Expansion Slots: Dual PCIe 4.0 M.2 slots
Storage Options: NVMe SSDs via dual M.2 slots
Connectivity: Ethernet, Wi-Fi, Bluetooth, USB 3.2
BIOS/UEFI: Supports Ryzen CPUs, update needed
ASRock Rack X570D4U Socket AM4/ AMD X570/ DDR4/ SATA3&USB 3.2/ Micro-ATX Server Motherboard
ASRock Rack X570D4U Socket AM4/ AMD X570/ DDR4/ SATA3&USB 3.2/ Micro-ATX Server Motherboard
Chipset: AMD X570
Form Factor: micro-ATX
RAM Support: DDR4, up to 32GB, ECC
Storage Options: SATA3, USB 3.2
Connectivity: SATA3, USB 3.2
BIOS/UEFI: reliable BIOS/UEFI
ASUS TUF Gaming B550M-PLUS AMD AM4 (3rd Gen Ryzen™) Micro ATX Gaming Motherboard (PCIe 4.0, 2.5Gb LAN, BIOS Flashback, HDMI 2.1, USB 3.2 Gen 2, Addressable Gen 2 RGB Header and Aura Sync)
ASUS TUF Gaming B550M-PLUS AMD AM4 (3rd Gen Ryzen™) Micro ATX Gaming Motherboard (PCIe 4.0, 2.5Gb LAN, BIOS Flashback, HDMI 2.1, USB 3.2 Gen 2, Addressable Gen 2 RGB Header and Aura Sync)
Form Factor: Micro ATX
Chipset: AMD B550
RAM Support: 128 GB DDR4
Storage Options: Dual M.2 slots
Connectivity: 2.5 Gb LAN, USB 3.2 Type-C
MSI MPG B550 Gaming Plus Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)
MSI MPG B550 Gaming Plus Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)
Chipset: AMD B550
RAM Support: up to 128 GB, 4400 MHz
Expansion Slots: PCIe 4.0, Gen 4 M.2
Storage Options: Gen 4 M.2
Connectivity: No built-in Wi-Fi
Audio: AUDIO BOOST technology
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Biostar A520MH (AM4) Micro ATX Motherboard
Biostar A520MH (AM4) Micro ATX Motherboard
Chipset: AMD A520
Form Factor: micro ATX
RAM Support: 12 GB, 3200 MHz
ASRock B550 Phantom Gaming-ITX/AX Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryzen™ Processors Motherboard
ASRock B550 Phantom Gaming-ITX/AX Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryzen™ Processors Motherboard
Form Factor: ITX
Chipset: AMD B550
RAM Support: DDR4 5400+ (overclocked)
Connectivity: Multiple USB 2.0, Bluetooth
GIGABYTE B550 AORUS Elite AX V2 Motherboard, Supports AMD AM4 Ryzen 5000 Processors, ATX, DDR4, Dual M.2, SATA 6Gb/s, 2.4/5 GHz Dual-Band, 2.5 GbE LAN, PCIe 4.0
GIGABYTE B550 AORUS Elite AX V2 Motherboard, Supports AMD AM4 Ryzen 5000 Processors, ATX, DDR4, Dual M.2, SATA 6Gb/s, 2.4/5 GHz Dual-Band, 2.5 GbE LAN, PCIe 4.0
Chipset: B550
Form Factor: ATX
RAM Support: Up to 128GB DDR4, 4 slots
Storage Options: Dual M.2 slots, multiple SATA
Connectivity: Wi-Fi 6, 2.5 GbE LAN, USB
BIOS/UEFI: Modern, user-friendly, may need update
MSI MAG B550 Tomahawk MAX WiFi Gaming Motherboard (AMD Ryzen 5000 Series, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.2, 2.5Gbps LAN, ATX)
MSI MAG B550 Tomahawk MAX WiFi Gaming Motherboard (AMD Ryzen 5000 Series, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.2, 2.5Gbps LAN, ATX)
Form Factor: ATX
Chipset: AMD B550
RAM Support: DDR4, up to 4400 MHz
Expansion Slots: PCIe 4.0, Gen 4 x4 M.2
Storage Options: Gen 4 x4 M.2 slots
Connectivity: 2.5Gbps LAN, Wi-Fi 6E, Bluetooth
#10
ASRock - B550M PRO SE - ASRock B550M Pro SE Gaming Desktop Motherboard - AMD PRO565 Chipset - Socket AM4 - Micro ATX - Ryzen 5, Ryzen 3 Processor Supported - 128 GB DDR4 SDRAM Maximum RAM - DIMM,
ASRock - B550M PRO SE - ASRock B550M Pro SE Gaming Desktop Motherboard - AMD PRO565 Chipset - Socket AM4 - Micro ATX - Ryzen 5, Ryzen 3 Processor Supported - 128 GB DDR4 SDRAM Maximum RAM - DIMM,
Chipset: AMD B550
Form Factor: MicroATX
RAM Support: up to 128GB DDR4 3200MHz
Expansion Slots: fewer slots than larger boards
Connectivity: HDMI 2.1, DisplayPort 1.4
BIOS/UEFI: user-friendly interface
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Buying Guide for the Best AM4 Motherboards
Choosing the right AM4 motherboard is crucial for building a reliable and efficient computer system. The motherboard serves as the backbone of your PC, connecting all the components and allowing them to communicate with each other. When selecting an AM4 motherboard, it's important to consider several key specifications to ensure compatibility and performance that meets your needs. Here are the key specs to focus on and how to navigate them.ChipsetThe chipset is a crucial part of the motherboard that determines its capabilities and compatibility with other components. It affects the number of USB ports, PCIe lanes, and other features. Common AM4 chipsets include A320, B450, B550, X470, and X570. A320 is entry-level, suitable for basic tasks. B450 and B550 are mid-range, offering a good balance of features and performance for most users. X470 and X570 are high-end, providing advanced features and better overclocking support. Choose a chipset based on your performance needs and the features you require.
Form FactorThe form factor of a motherboard determines its size and the type of case it will fit into. Common form factors include ATX, Micro-ATX, and Mini-ITX. ATX is the largest and offers the most expansion slots and features, suitable for gaming and high-performance builds. Micro-ATX is smaller, with fewer expansion slots, but still offers good performance for most users. Mini-ITX is the smallest, ideal for compact builds but with limited expansion options. Choose a form factor based on the size of your case and the number of expansion slots you need.
RAM SupportRAM support refers to the type and amount of memory the motherboard can handle. AM4 motherboards typically support DDR4 RAM, with varying maximum capacities and speeds. Entry-level boards may support up to 64GB, while high-end boards can support up to 128GB or more. The speed of the RAM (measured in MHz) can also impact performance. For general use, 16GB of RAM at 3200MHz is sufficient. For gaming or heavy multitasking, 32GB or more at higher speeds may be beneficial. Choose based on your usage and future upgrade plans.
Expansion SlotsExpansion slots allow you to add additional components like graphics cards, sound cards, and network cards. The most common type is the PCIe slot, with different versions (x1, x4, x8, x16) indicating the number of lanes and bandwidth. High-end motherboards offer more slots and better support for multiple graphics cards (SLI or CrossFire). If you plan to use multiple GPUs or other expansion cards, ensure the motherboard has enough slots and the right type. For basic builds, one or two PCIe x16 slots are usually sufficient.
Storage OptionsStorage options on a motherboard include the types and number of connections for hard drives and SSDs. Common connections are SATA and M.2. SATA ports are used for traditional hard drives and SSDs, while M.2 slots support faster NVMe SSDs. Entry-level boards may have fewer SATA ports and M.2 slots, while high-end boards offer more options for multiple drives. If you need a lot of storage or plan to use fast NVMe SSDs, ensure the motherboard has enough ports and slots. For basic use, a few SATA ports and one M.2 slot are usually enough.
ConnectivityConnectivity options include USB ports, Ethernet, Wi-Fi, and Bluetooth. The number and type of USB ports (USB 2.0, 3.0, 3.1, Type-C) can affect how many peripherals you can connect. Ethernet ports provide wired internet connections, with some boards offering faster 2.5Gb or 10Gb options. Wi-Fi and Bluetooth are useful for wireless connectivity, with newer boards supporting Wi-Fi 6 and Bluetooth 5.0. Choose based on your connectivity needs, ensuring the motherboard has enough ports and the right types for your devices.
BIOS/UEFIThe BIOS/UEFI is the firmware that initializes hardware during the boot process and provides an interface for configuring system settings. A user-friendly BIOS/UEFI can make it easier to tweak settings and overclock components. Look for motherboards with a well-reviewed BIOS/UEFI that offers features like easy overclocking, fan control, and hardware monitoring. If you're a beginner, a simple and intuitive interface is beneficial. For advanced users, more detailed options and features may be important.