Best Motherboards for Ryzen 9 5900X: Budget to High-End

There hasn’t been a greater time for PC builders and PC gaming enthusiasts alike. New Nvidia and AMD GPUs on the horizon, new PCIe 4.0 SSDs, we’ve reached the peak in DDR4 memory performance, and now we also have the new and improved Ryzen 5000, Zen3, processors.

It is impressive to see how AMD has been extremely smart in managing its resources; focusing on the aspects that matter most in regard to the improvement of their Ryzen processors.

Since Zen2, AMD has always held the upper hand against Intel in regards to the core and thread count of their CPUs, together with their smaller processing node, their PCIe 4.0 compatibility, and their larger L3 caches.

This generation around, seeing that their Ryzen 3000 series still lead Intel in this regard, instead of increasing their core and thread count, they instead opted for increasing their clock speeds and, more importantly, reducing their internal latencies.

Using the same technology found in the Ryzen 3 3300X, which had a unified CCX (Core Complex) that contained all of its cores and L3 cache within the same CCD (chiplet die) – which resulted in far less core-to-core latency and allowed this inexpensive 4-core processor to reach incredibly high gaming performance – the Ryzen 5000 Series CPUs now feature double the amount of cores and threads within the same CCX.

With 8 cores feeding off one 32 MB L3 cache, latency is reduced immensely, meaning much better gaming performance without increasing either the cost of manufacturing or the power consumption.

If you’re looking to build a brand-new gaming desktop, then the most important component to pair with the CPU is the motherboard. The motherboard is what feeds the processor the proper amount of power in order to make full use of its overclocking capabilities, as well as keep its temperature low enough so that it doesn’t overheat and impact its lifespan. It is also what will allow you to make use of the PCIe 4.0 capabilities of the AM4 chipset, its RAM compatibility, and much more.

To help you find a suitable motherboard to pair with your Ryzen 9 5900X purchase, we’ve compiled a list of the best motherboards, depending on price, function, and form factor.

So, which are the best motherboards for Ryzen 5000 Series CPUs? Let’s find out.

Read Also: Best CPU Coolers for Ryzen 9 5900X

A Quick Motherboard Buying Guide

But before we dive into our list of recommendations, let’s take a quick look at the main features you should consider when buying a motherboard for your new Ryzen 9 5900X processor.

Socket Type

The first thing to consider is the socket type; make sure the motherboard you are looking for has an AM4 socket.

You don’t have to worry about this as all motherboards included in this list have the AM4 socket.

Added Features

The second feature you should consider when buying a motherboard is the added features.

Some motherboards have more features than others, such as an onboard Wi-Fi card, Bluetooth support, and even RGB lighting. These are all nice additions that can add to the aesthetics of your build and make it easier to connect peripherals.

Form Factor

Finally, the size of your motherboard matters; if you’re building a mini-ITX rig or something with limited space then go for something like an mATX or Mini-ITX motherboard instead of an ATX one.

Fortunately, all our recommendations cover different form factors so there should be something for everyone regardless of their case size.


Lastly, you should consider your budget. Motherboards for the AM4 socket come in a variety of prices; if you’re on a tight budget then stick with something cheaper, but if you have some extra money to spend and want a feature-rich motherboard then there are plenty of options out there as well.

In the end, just make sure you have a board that fits your budget and provides the features you need.

So now that we’ve gone over what to look for when buying a motherboard for your Ryzen 9 5900X processor, let’s get into our recommendations.

Best Motherboards for AMD Ryzen 9 5900X

Gigabyte B550 AORUS Elite

Best Budget Motherboard for Ryzen 9 5900X

Gigabyte B550 AORUS Elite
CPU SocketSocket AM4
RAM Memory TechnologyDDR4
Compatible ProcessorsAMD 3rd Generation Ryzen
Graphics Card InterfacePCI-E
Memory Slots Available4
System Bus Standard SupportedSATA 3

The Ryzen 9 5900X does not come cheap, so if you’re looking for hardware components on a budget, this B550 motherboard under $200 is ideal.

We speak, of course, of the Gigabyte AORUS Elite B550. This Motherboard features a 12+2 Phase VRM solution, with 50-amp power stages and the ability to hold a total of 128 GB of DDR4 RAM with a frequency of up to 4,000 MHz. In addition, it has two M.2 slots (one of which is PCIe 4.0 compatible), as well as four SATA III 6 GB/s slots – so, all in all, plenty of space for storage.

The audio codec is the standard for high-quality motherboards, Realtek ALC 1200, and, in terms of extra connectivity, the AORUS Elite offers two USB 3.2 Gen 2 slots and four USB 3.2 Gen 1 slots.

A solid VRM solution, paired with plenty of features, high connectivity, and a solid audio codec, the Gigabyte AORUS Elite is definitely worth its $149.99 price tag.

Motherboard for Ryzen 9 5900X - Gigabyte B550 AORUS Elite
861 Reviews
Motherboard for Ryzen 9 5900X - Gigabyte B550 AORUS Elite
  • Supports 3rd Gen AMD Ryzen Processors
  • Dual channel non-ECC unbuffered DDR4, 4 DIMMs
  • True 12 plus2 Phases Digital VRM Solution with 50A DrMOS
  • Advanced thermal design with enlarged surface heatsinks

ASUS ROG Crosshair VIII Hero

Best Gaming Motherboard for Ryzen 9 5900X

ASUS ROG Crosshair VIII Hero
CPU SocketSocket AM4
RAM Memory TechnologyDIMM
Compatible ProcessorsAMD 3rd Generation Ryzen
PlatformWindows 10
Graphics Card InterfacePCI-E
Memory Slots Available4

Going a step above, and into the high-end gaming territory of the Ryzen 9 5900X, means that we need a motherboard with an equally powerful VRM and cooling solution that can handle these new Ryzen processors. For this task, there is none better than the ASUS ROG Crosshair VIII Hero X570 motherboard.

With its 14+2 phase 60-amp VRM solution, which is thermally controlled by heatsinks with embedded heat pipes, the VIII Hero can handle high amounts of overclocking – both in bursts, as well as for extended periods of time.

The motherboard can support 128 GB of 4,600 MHz DDR4 RAM, two M.2 PCIe 4.0 & eight SATA 6 GB/s SSDs, and it also features a high-end Supreme FX S1220 audio codec with an ESS ES9023P converter and a TI RC4580 IO AMP.

Though a bit costly, this $359.99 motherboard is worth every penny for the amount of performance, value, and even style, that it has to offer.

Motherboard for Ryzen 9 5900X - ASUS ROG Crosshair VIII Hero
  • Amd AM4 socket:  ready for 2nd, and 3rd Gen AMD Ryzen processors and up to two M. 2 drives, USB 3. 2 Gen2,...
  • Comprehensive thermal design: active PCH heatsink, M. 2 aluminum heatsink and ROG cooling zone.
  • High-performance networking: integrated 2. 5 Gaps Ethernet and Gigabit Ethernet, both with ASUS LANGuard...
  • 5-Way Optimization: automated system-wide tuning, providing overclocking and cooling profiles that are tailor...

MSI Meg X570 Unify

Best Workstation Motherboard for Ryzen 9 5900X

MSI Meg X570 Unify
CPU SocketSocket AM4
RAM Memory TechnologyDDR4
Compatible ProcessorsAMD 3rd Generation Ryzen, AMD 2nd Gerenration Ryzen
PlatformWindows 10
Graphics Card InterfacePCI-E
Memory Slots Available4
Wireless Type802.11ax
System Bus Standard SupportedSATA 3

In order to utilize the full power of the AMD Ryzen 9 5900X, for workstation applications – through high-end gaming is also possible – you won’t find a better motherboard than the MSI MEG X570 Unify.

The MegX570 Unify trades RGB and other gaming fluff for functionality, featuring a 12+2+1 phase VRM design that utilizes 60-amp power stages with 12 titanium chokes. It has large extended heatsinks, as well as a built-in fan, AI-tuning technology, and a server-grade PCB. Memory-wise, it can hold up to 128 GB of DDR4 RAM, with speeds of up to an incredible 5,000 MHz.

It also includes three M.2 sockets, four SATA 6 GB/s slots, and plenty of PCIe 4.0 lane and USB connectivity. Finally, it features a Realtek ALC 1220 audio codec.

Surprisingly enough, you can find the MSI Meg X570 Unify for only $299.99, a must-buy for professional PC setups.

Motherboard for Ryzen 9 5900X - MSI Meg X570 Unify
  • Supports 2nd and 3rd Gen AMD Ryze/Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon graphics...
  • Supports DDR4 Memory, up to 4600+(OC) MHz
  • Aluminum cover with extended heatsink: All-Metal extended heatsink cover enlarge the surface of heat...
  • Lightning Fast Game experience: PCIe 4. 0, Triple Lightning Gen4 x4 M. 2 with M. 2 Shield frozr, storemi, AMD...

Gigabyte X570I AORUS Pro Wi-Fi

Best ITX Motherboard for Ryzen 9 5900X

Gigabyte X570I AORUS Pro Wi-Fi
CPU SocketSocket AM4
RAM Memory TechnologyDDR4
Compatible ProcessorsAMD 3rd Generation Ryzen, AMD 2nd Gerenration Ryzen
Chipset TypeAMD X570
Memory Speed2666 MHz
PlatformWindows 8.1, Windows 8, Windows 10
Memory Storage Capacity64 GB
RAM Memory Maximum Size64 GB

Last but not least, we have an ITX motherboard for those looking to make an SFF build using the Ryzen 9 5900X CPU: The Gigabyte X570I AORUS Pro Wi-Fi.

This motherboard may be small, but it sure is powerful. It has an all-true (no doublers or parallels) 8-phase VRM design with 40A PowlRstage power stages and 70A MOSFETs. It has a multilayered extended heatsink and 1.5mm thick LAIRD 5W/mK thermal conductivity pads to help keep temperatures manageable – which is particularly important in SFF builds.

It can hold 64 GB in two RAM slots, two PCIe 4.0 SSDs in two M.2 sockets (heatsinked and fanned), and four SATA 6 GB/s SSDs. The audio codec is the standard high-quality Realtek ALC 1220-VB, and the motherboard comes with plenty of fan headers and USB connectivity.

You can currently find this mITX motherboard for as low as $207.61 – an excellent price for a small motherboard, with huge potential.

Motherboard for Ryzen 9 5900X - Gigabyte X570I AORUS Pro Wi-Fi
960 Reviews
Motherboard for Ryzen 9 5900X - Gigabyte X570I AORUS Pro Wi-Fi
  • Supports AMD 3rd Gen Ryzen/ 2nd Gen Ryzen/ 2nd Gen Ryzen with Radeon Vega Graphics/ Ryzen with Radeon Vega...
  • Dual channel ECC/ non-ECC unbuffered DDR4, 2 DIMMs
  • Direct 8 phase infineon digital VRM solution with 70A power stage
  • Extended VRM heatsink and 5W/MK thermal pad


There you go, our picks for the best motherboards for Ryzen 9 5900X. All of these motherboards will provide a great foundation for your new Ryzen 9 processor, giving you excellent and reliable performance. Ultimately, it all comes down to personal preference and what features you need from your motherboard.

We also include a quick buying guide, to help you decide which features are most important to you. We hope this gave you the information and guidance you needed, so now all that’s left is for you to go out there and buy your perfect motherboard.

About Henzon

Henzon, affectionately known as "The Hardware Guru," is our go-to guy for everything related to PC components and custom builds. His dedication to this craft is so profound that he once spent three days straight building a PC inside a life-sized replica of R2-D2. When he's not busy crafting the perfect PC, Henzon can be found binge-watching obscure sci-fi movies or playing retro video games from the 90s. With Henzon on our team, we're confident that our readers will never be left in the dark about the latest in PC hardware.

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