Best Motherboards for AMD Ryzen 9 3900X Windows Central 2021

The AMD Ryzen 9 3900X is a powerful processor, but it can only hit its full potential with a good motherboard. We rounded up some of the best motherboards to use with the processor.

ASUS ROG Strix X570-E

Premium X570: ASUS ROG Strix X570-E

Editor's Pick

The X570 chipset replaced the last-gen X470 and is now the go-to chipset for the Ryzen 9 3900X. X570 motherboards also bring additional benefits like PCIe 4.0 support and Wi-Fi 6. This ASUS board has Gen 4 M.2 slots capable of unidirectional transfer speeds up to 64 GB/s and plenty of RGB lighting options to boot.

$320 at Newegg
ASRock B550M Steel Legend

Budget B550: ASRock B550M Steel Legend

The B450 chipset is a little less advanced than the X470 and X570 siblings, but it's still worth considering for a new build. This board from ASRock supports Ryzen 3000 series CPUs and provides enough features for the 3900X.

ASUS Prime X570-P

Entry X570: ASUS Prime X570-P

While it's challenging to locate any budget-friendly X570 motherboards, this ASUS board is one that would suit someone who wants the latest chipset features on a more basic platform. It's got a lot going for it, too, with metal heatsinks for the VRMs and other high-quality components.

$160 at Newegg
ASUS ROG X570 Crosshair VIII Formula

Enthusiast Build: ASUS ROG X570 Crosshair VIII Formula

Okay, time for the big one. This ASUS motherboard is a perfect match for the Ryzen 9 3900X. It houses plenty of features, including a heatsink block that can be connected to your custom water-cooling loop. It's quite literally insane.

$581 at Newegg

Choosing the best X470 or X570 motherboard

Our recommendations here will work flawlessly with the Ryzen 9 3900X CPU. If you want to enjoy the best of what X570 has to offer, the ASUS ROG Strix X570-E is an excellent motherboard for most PC owners, even providing room for stable overclocking.

X570 is the latest chipset from AMD to support Ryzen 3000 series processors, and there are numerous options if you don't fancy our top pick. Another excellent example is the ASUS Prime X570-P, rocking PCIe 4.0 support, high-quality components, and a great BIOS.

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