7 Best Motherboards for Ryzen 9 5900X in 2021

The Ryzen 9 5900X is a powerful 12-core 24-thread processor that can be overclocked up to 4.8GHz. It is a fantastic high-end CPU that performs well in both professional workloads and gaming.

But, to get the most performance out of it, you need to make sure your motherboard has great VRM and all the necessary features. As a result, we have created this comprehensive list of the 7 best motherboards for Ryzen 9 5900X.

Due to the powerful multitasking nature of the 5900X CPU, we chose some of the most exceptional and highly rated motherboards on the market based on performance, features, value, price, and aesthetics. We have also included ATX, Mini ITX, and Micro ATX motherboards for the 5900X from which you can choose whatever suits your form-PC build factor requirements and budget.

Best Motherboards for Ryzen 9 5900X

MSI MEG X570 Unify

MSI Meg X570 Unify Motherboard (AMD AM4, DDR4, PCIe 4.0, SATA 6GB/s, M.2, USB 3.2 Gen 2, Ax Wi-Fi 6, Bluetooth 5, ATX)

Verdict: Best Overall

MSI’s X570 Unify is the most well-balanced motherboard to be paired with the 5900X. It’s packed with next-gen features, has three M.2 slots, and it’s ideal for fans of all-black PC builds.

Specifications

Form Factor: ATX | Socket: AM4 | Chipset: AMD X570 | Memory support: 4x DIMM, up to 128GB, DDR4-4600 | Expansion slots: 3x PCIe 4.0 x16, 2x PCIe 4.0 x1 | Video ports: N/A | USB Ports: 4x USB 3.2 Gen 2, 2x USB 3.2 Gen 1, 2x USB 2.0 | Storage: 3x M.2, 4x SATA 6Gb/s | Network: 1x Realtek RTL8125 2.5GbE LAN, Intel Wi-Fi 6 AX200 | Warranty: 3 years

Benefits

  • Great for overclocking with 4600MHz RAM support
  • 2.5 GbE LAN networking and WiFi included
  • Triple M.2 slots

Drawbacks

  • Only four SATA ports
  • Could use more USB ports

If an all-black design is something you’re after, MSI’s MEG X570 Unify is right up your alley. This is an impressive motherboard with all the features you could ever need and looks to match.

The all-black design just looks stunning. There’s no RGB, and no accents apart from the extremely small number of orange details – but they’re not even noticeable once you put your components on the motherboard. You do get addressable RGB headers, though, so if you want some light, adding it is pretty easy.

In terms of performance, you have plenty. The VRM has a heatsink to keep it cool, and the PCH comes with active cooling, too. There is also a diagnostics display on the bottom of the motherboard, shall you run into any issues.

Pair this with 2.5GbE LAN, Wi-Fi 6, and three M.2 slots, with their own heatsinks, and this is an excellent, feature-full motherboard for the Ryzen 9 5900X.

Gigabyte X570 AORUS Ultra

GIGABYTE X570 AORUS Ultra (AMD Ryzen 5000/X570/ATX/PCIe4.0/DDR4/USB3.1/Realtek ALC1220-Vb/Fins-Array Heatsink/RGB Fusion 2.0/3xM.2 Thermal Guard/Gaming Motherboard)

Verdict: Runner Up

With three M.2 slots, full PCIe 4.0 support, and high-quality design, the X570 Aorus Ultra provides a lot of performance for the price.

Specifications

Form Factor: ATX | Socket: AM4 | Chipset: AMD X570 | Memory support: 4x DIMM, up to 128GB, DDR4-4400 | Expansion slots: 3x PCIe 4.0 x16, 2x PCIe 4.0 x1 | Video ports: 1x HDMI | USB Ports: 3x USB 3.2 Gen 2, 3x USB 3.2 Gen 1, 4x USB 2.0 | Storage: 3x M.2, 6x SATA 6Gb/s | Network: 1x Intel GbE LAN, Wi-Fi 802.11 a/b/g/n/ac/ax | Warranty: 3 years

Benefits

  • Direct 12 phases PowIRstage PWM
  • Triple M.2 slots with heatsinks
  • AMP-UP audio with ALC1220-VB codec

Drawbacks

  • Lacks BIOS switch

Not everyone wants to pay premium prices for things you don’t need, and in that case, the X570 AORUS Ultra is a great compromise. It keeps the price reasonable for what it is but doesn’t cut corners on essential functionality.

The design is pretty simple – a combination of black and silver looks good in any build, and you have some subtle RGB lights to add a bit of an accent. The heatsinks cover the PCH, VRM, and the three M.2 slots, so not a lot of bare PCB is visible, which is nice.

Performance is top-notch, with direct 12 phases PowIRstage PWM, and an overall rather advanced thermal design to keep things at bay even when you’re pushing it hard. The four DIMM slots take up to 128GB of RAM, and you have three PCIe 4.0 slots for expansion. A pretty good solution if you don’t need too many extras.

ASUS TUF GAMING X570-PLUS (Wi-Fi)

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

Verdict: Best Budget

The Asus TUF Gaming X570-Plus is a high-end motherboard with an acceptable price tag. It’s great for overclockers thanks to its 5100MHz RAM support and it comes with integrated Wi-Fi.

Specifications

Form Factor: ATX | Socket: AM4 | Chipset: AMD X570 | Memory support: 4x DIMM, up to 128GB, DDR4-5100 | Expansion slots: 1x PCIe 4.0 x16, 2x PCIe 4.0 x1 | Video ports: 1x DisplayPort, 1x HDMI | USB Ports: 3x USB 3.2 Gen 2, 4x USB 3.2 Gen 1 | Storage: 2x M.2, 8x SATA 6Gb/s | Network: 1x Realtek Gigabit L8200A LAN, Intel Wireless-AC 9260 | Warranty: 3 years

Benefits

  • High overclocking capability supporting 5100MHz RAM
  • Powerful cooling and power delivery to support high-end builds
  • Stainless steel back I/O shield for a much longer lifespan

Drawbacks

  • Large GPUs might obscure the chipset fan

The ASUS TUF series continues to offer a great amount of performance and features for an affordable price. When you build a system around the Ryzen 9 5900X, you can’t go with the cheapest board on the market, but this one offers the right balance between features and price. That said, the design might not be for everyone because of the yellow accents combined with the all-black PCB.

The TUF X570-Plus supports 128GB of RAM that you can overclock up to 5100MHz. With high-quality VRMs and active chipset cooling, you can enjoy your 5900X CPU to the fullest. The board also comes with eight SATA ports and plenty of USB 3.2 ports, so you shouldn’t worry about connectivity and storage.

In essence, this board is for any gamer who wants to get the most out of their Ryzen 9 processor without spending a fortune. It’s future-proof, it’s great for overclocking, and it even includes a WiFi module.

Gigabyte X570 AORUS Pro Wi-Fi

GIGABYTE X570 AORUS PRO Wi-Fi (AMD Ryzen 3000/X570/ATX/PCIe4.0/DDR4/USB3.1/Realtek ALC1220-VB/Fins-Array Heatsink/RGB Fusion 2.0/2xM.2 Thermal Guard/Gaming Motherboard)

Verdict: Best Value

The X570 Aorus pro is a premium motherboard that comes with high-end features at a great price. It comes with all the essentials like PCIe 4.0 storage and it can handle an overclocked Ryzen 9 5900X quite well.

Specifications

Form Factor: ATX | Socket: AM4 | Chipset: AMD X570 | Memory support: 4x DIMM, up to 128GB, DDR4-4400 | Expansion slots: 2x PCIe 4.0 x16, 2x PCIe 4.0 x1 | Video ports: 1x HDMI | USB Ports: 2x USB 3.2 Gen 2 Type-A, 1x USB 3.2 Gen 2 Type-C, 3x USB 3.2 Gen 1, 4x USB 2.0 | Storage: 2x M.2, 6x SATA 6Gb/s | Network: 1x Intel GbE LAN, Wi-Fi 802.11 a/b/g/n/ac | Warranty: 3 years

Benefits

  • High-quality M.2 heatsinks
  • Comes with an integrated I/O shield
  • Plenty of fan/pump headers

Drawbacks

  • GPU’s will cover one of the M.2 slots

When it comes to Ryzen 9 5900X builds, the Aorus Pro is one of the most popular boards. Its attractive design pleases the eye with all-black PCB, heatsinks, and PCIe slots that are accented with RGB lighting. It offers a great build/performance/price ratio that is hard to beat.

The Aorus Pro comes with PCIe 4.0 M.2 slots that are equipped with thermal guards and four DIMM slots that can support up to 128GB of DDR4 RAM. You can push the RAM beyond stock speeds, up to 4400MHz. Together with the board’s high-quality VRMs and cooling ecosystem you can also overclock the 5900X without worrying about too much heat.

For Ryzen 9 5900X builds, the Aorus Pro offers a lot of value for the price. There are cheaper X570 you can go for, but this motherboard uses higher quality components, has integrated Wi-Fi, and comes with the Realtek ALC 1220 audio codec that can handle 7.1 surround sound.

ASUS ROG X570 Crosshair VIII Formula

ASUS ROG X570 Crosshair VIII Formula AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX Motherboard with PCIe 4.0, on-Board WiFi 6 (802.11Ax), 5 Gbps LAN

Verdict: Best Enthusiast

The ROG X570 Crosshair VIII Formula is a top-of-the-line motherboard from ASUS that was made to handle extreme overclocking. Additionally, it supports impressive 5 GbE networking, which is rare.

Specifications

Form Factor: ATX | Socket: AM4 | Chipset: AMD X570 | Memory support: 4x DIMM, up to 128GB, DDR4-5100 | Expansion slots: 3x PCIe 4.0 x16, 1x PCIe 4.0 x1 | Video ports: N/A | USB Ports: 7x USB 3.2 Gen 2 Type-A, 1x USB 3.2 Gen 2 Type-C, 4x USB 3.2 Gen 1 | Storage: 2x M.2, 8x SATA 6Gb/s | Network: 1x Aquantia AQC111C 5G LAN, 1x Intel I211AT GbE LAN, Intel Wi-Fi 6 AX200 | Warranty: 3 years

Benefits

  • Built for overclocking enthusiasts
  • M.2 slots are equipped with heatsinks
  • 5 GbE LAN support with integrated Wi-Fi

Drawbacks

  • The GPU covers the chipset fan
  • Very expensive

The Formula series from Asus are some of the coolest looking and high-end motherboards you can buy (as long as you have deep pockets). This expensive board screams quality just when you look at it. Its modern-looking PCB is entirely covered in shields and the massive VRM block draws all your attention. It’s hard to compare it to the cheaper motherboards.

When it comes to performance, this is the kind of board you buy when you simply want all the best features and you don’t care about the price. It’s designed for overclockers, so you can get everything you can from the 5900X CPU. Additionally, it supports 128GB DDR 4 RAM up to a whopping 5100MHz frequency.

The ASUS Crosshair VIII Formula is an impressive board with the latest features. It is for enthusiasts who simply want the best.

Asus X570 ROG Strix-I Gaming

ASUS ROG Strix X570-I Gaming, X570 Mini-ITX Gaming Motherboard, AMD Ryzen 3000 with PCIe 4.0, WiFi 6 (802.11ax), Intel Gigabit Ethernet, SATA 6Gb/s

Verdict: Best Mini ITX

The ROG Strix-I Gaming from Asus is a high-end mini ITX board built using the X570 chipset. It offers more USB 3.2 ports than most of the competition and it comes with two M.2 storage slots, which is extremely rare considering the form factor.

Specifications

Form Factor: MiniITX | Socket: AM4 | Chipset: AMD X570 | Memory support: 2x DIMM, up to 64GB, DDR4-4800 | Expansion slots: 1x PCIe 4.0 x16 | Video ports: 1x Display Port, 1x HDMI | USB Ports: 4x USB 3.2 Gen 2, 4x USB 3.2 Gen 1 | Storage: 2x M.2, 4x SATA 6Gb/s | Network: 1x Intel I211-AT Gigabit LAN, Intel Wi-Fi 6 AX200 | Warranty: 3 years

Benefits

  • Top Mini ITX for overclocking with 4800MHz RAM support
  • Two M.2 slots on a Mini ITX
  • Extensive cooling design with active VRM cooling

Drawbacks

  • SATA connector placement could be better

Good mini ITX motherboards that won’t set you back too much aren’t all that common, but ASUS has you covered with the ROG Strix X570-I Gaming. This is a mini ITX board with a great set of features that still costs less than some budget ATX boards, so let’s take a look at it.

In terms of design, you have a subtle, all-black design with a few RGB accents to add a bit of flare. The M.2 slots are covered with a passive thermal cooler, which means you won’t see pretty much any bare PCB. It really looks nice, especially if you add more RGB via the headers.

Performance is top-notch, too. You can have up to 64GB of DDR4 RAM at 4800MHz, and you get both a Gigabit LAN, and Wi-Fi 6, so you have a bit of versatility. Simply put, this is a fantastic ITX motherboard for the 5900X.

MSI MAG B550M Mortar WiFi

MSI MAG B550M Mortar WiFi Gaming Motherboard (AMD AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, AX Wi-Fi 6, HDMI/DP, Micro-ATX, AMD Ryzen 5000 Series Processors)

Verdict: Best Micro ATX

The B550M Mortar from MSI combines affordability with performance. It comes with all the features you need, but it lacks premium extras and it’s not great for overclocking a Ryzen 9 5900X.

Specifications

Form Factor: Micro ATX | Socket: AM4 | Chipset: AMD B550 | Memory support: 4x DIMM, up to 128GB, DDR4-4400 | Expansion slots: 2x PCIe 4.0 x16, 2x PCIe 4.0 x1 | Video ports: 1x Display Port, 1x HDMI | USB Ports: 3x USB 3.2 Gen 2, 6x USB 2.0 | Storage: 2x M.2, 6x SATA 6Gb/s | Network: 1x Realtek RTL8125B 2.5GbE LAN, Intel WiFi 6 AX200 | Warranty: 3 years

Benefits

  • Highly efficient at stock speeds
  • Pre-installed I/O shielding
  • Ethernet port reaching 2.5 GbE and integrated WiFi

Drawbacks

  • Fan header placement isn’t great
  • Not great for overclocking

The B550M Mortar is a modern but plain-looking black motherboard with silver accents. Considering the price and core features, MSI had to cut back somewhere, so the design lacks various luxuries like debugging LEDs or RGB lighting.

Performance-wise, this Micro ATX is great at stock speeds and highly efficient. But it’s not really built for overclocking, especially when it comes to the Ryzen 9 5900X. Additionally, due to the B550 chipset, only one M.2 slot can achieve PCIe 4.0 performance.

All in all, the B550 Mortar is great if you plan to run your 5900X build at stock speeds. For the core gaming experience, the board has all the features you need. It just lacks some of the luxuries you find on boards like the ROG Strix and you have to deal with the limitations of having a B550 chipset instead of an X570 chipset that would go better with the 5900X. 

Final Thoughts

The Ryzen 9 5900X is a powerful processor that needs an adequate motherboard, especially if you plan to overclock your build. Above, you have a list of a wide range of boards with all the modern features you need. Choose the one that suits your requirements and budget and enjoy the power of the 5900X.

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