Motherboard for Ryzen 9 3900xt

There is a reason why you chose the Ryzen 9 3900XT processor. It might be gaming, office work, video, or image editing. Whatever the reason is, one thing is for sure, you need the best motherboard for Ryzen 9 3900XT that can support all the components and give you the pinnacle of performance. Motherboards are the foundation of a well-built PC setup and no one wants to build something on a weak foundation.

The Ryzen 9 is not an entry-level processor that can work with any motherboard. You need to make a wise decision after your research for a great value. Our profession of testing motherboards and your need to buy the best one inspired us to prepare a review for Ryzen 9 3900XT compatible motherboards. From aesthetics to performance, we’ve taken care of everything and selected the top five motherboards for you. Let’s begin.

Our Picks for Best Ryzen 9 3900XT Motherboards

Best Overall

MSI MPG X570S Edge Max

  • ATX Form
  • WiFi 6E
  • Max 128GB RAM
Premium Pick

ASUS ROG X570 Crosshair VIII Hero

  • ATX Form
  • WiFi 6
  • Max 128GB RAM
Best Compact Build

ASUS ROG Strix X570-I Gaming

  • Mini-ITX Form
  • WiFi 6
  • Max 64GB RAM

In-Depth Review of Best Motherboards for Ryzen 9 3900XT

As we tested more than twenty motherboards, the performance fluctuated in each motherboard. Selecting the five among them was not easy. However, we made sure to include the best ones as per their looks, performance, features, and worth.

1: MSI MPG X570S Edge MAX WiFi – (Best Overall)

MSI MPG X570S Edge MAX - Best Motherboard for Ryzen 9 3900xt


  • Brand: MSI
  • Form Factor: ATX
  • Socket: AM4
  • Chipset: AMD X570
  • Wireless: Yes, WiFi 6E
  • RAM: DDR4, 4x, Max 128 GB
  • Speed: 3200 MHz
  • Weight: ‎2.2 pounds
  • Dimensions: ‎12 x 9.6 x 2.5 in

Power, features, and durability define the MSI MPG X570s Edge motherboard. We consider it the best overall for its ability to handle the Ryzen 9 3900xt while giving the ultimate performance needed. At first glance, the board looks classy and you get accessories like screwdrivers, a USB flash drive, cables, and much more. The installation guide helps a lot and the assembling takes around ten minutes.

As for performance, it can support a maximum of 128GB RAM and the DDR4 and Core Boost technology enhances its power further. In our testing, the RAM speed goes around  3600MHz and the system performance feels quick. You get PCI-E slots for graphics cards that help you experience realistic graphics for games. We tested GPU intensive games and when overclocked, the speed reached 5300MHz while maintaining higher frames.

In terms of connectivity, you get more than what you pay. The M.2 Shield Frozr maintains its performance even in high temperatures while the USB  3.2 and Type-C connectivity make it future-proof. Moreover, the Mystic lighting adds some glamor to the board and the chipset fan connector works effectively and silently.

If you’re into online games the 2.5G LAN and WiFi 6E technology let you enjoy without any lag. Whereas the audio boost technology helps you get an immersive sound experience. Overall, if you consider budget, performance, aesthetics, and all, this is the best motherboard for Ryzen 9 3900xt.

2: ASUS ROG X570 Crosshair VIII Hero – (Premium Pick)

ASUS ROG X570 Crosshair VIII - Premium Motherboard for Ryzen 9 3900xt


  • Brand: ASUS
  • Form Factor: ATX
  • Socket: AM4
  • Chipset: AMD 570X
  • Wireless: Yes, WiFi 6
  • RAM: DDR4, 4x, Max 128GB
  • Speed: 3200 MHz
  • Weight: ‎5.7 pounds
  • Dimensions: ‎14.57 x 12.28 x 4.25 in

The Asus ROG X570 crosshair VIII Hero is built to unleash the maximum performance of Ryzen 9 3900XT. The glowing ROG and Hero branding with silver stripes make this board appealing whereas the Dual PCIe M.2 Slot for GPU and SSD support provides an excellent performance boost. In our stress testing, this motherboard outperformed every other on this list. 

The motherboard is specifically built for gaming and heavy work sessions. It has a power design of 16 IR3555 which is further improved with the 5-way optimization for CPU performance and efficiency. As for connectivity, the Wi-Fi 6 technology offers quick and stable networking speeds and better performance for the best online gaming experience. 

Most features of this motherboard are overkill but they add value to this board. The SupremeFX S1220 CODEC has leveled up the audio performance and it provides the best recording quality. Moreover, the audio jacks are gold-plated which prevents oxidization for long gaming sessions without any worries.

The reason for ASUS ROG X570 being the second-best motherboard for Ryzen 9 3900xt is not its lack of performance or aesthetics but its pricing. This motherboard is a premium pick that you should invest in for making your PC build more durable. As compared to ASUS ROG Crosshair VIII Dark Hero, this board almost provides the same features but at a better price.

3: ASUS ROG Strix X570-I Gaming – (Mini ITX)

ASUS ROG Strix X570-I motherboard for small build


  • Brand: ASUS
  • Form Factor: Mini-ITX
  • Socket: AM4
  • Chipset: AMD 570
  • Wireless: Yes, WiFi 6
  • RAM: DDR4, 2x, Max 64GB 
  • Speed: 2133 MHz
  • Weight: ‎2.2 pounds
  • Dimensions: ‎6.7 x 6.7 x 2.1 in

The next pick is dedicated to all those PC builders who believe in compact gaming. The Asus ROG Strix X570-I is a Mini-ITX form motherboard perfect for mini gaming setups. As you unbox this compact board, you get all the required accessories with a setup CD and manual for its assembling. The black PCB and ROG RGB logo on the M.2 heatsinks make this board compact as well as attractive.

Regarding its performance, the 8+2 power stages are good enough to support the Ryzen 9 3900xt during intense overclocking sessions. Moreover, its comprehensive cooling design keeps the temperature in control and lets you enjoy gaming sessions for prolonged hours. It has the most advanced gaming-centric features like PCIe 4.0 for GPU-intensive games, Dual M.2 slots for SSDs support, and Type-C connectivity.

With such performance and features, the only thing you’ll need is a good internet connection and with WiFI 6 support, you don’t need to worry about anything. You can play and stream your games simultaneously without issues. The 64GB RAM capacity sounds low but surprisingly you won’t feel any lack of performance. We consider this motherboard the best Mini-ITX board. However, if you’re looking for a cheap alternative, consider ASUS ROG Strix B550-I.

4: ASUS ROG Strix B550-A – (Best Looking)

ASUS ROG Strix B550-A for White aesthetics


  • Brand: ASUS
  • Form Factor: ATX
  • Socket: AM4
  • Chipset: AMD B550
  • Wireless: No
  • RAM: DDR4, 4x, Max 128GB
  • Speed: 2666 MHz
  • Weight: ‎3.7 pounds
  • Dimensions: ‎12 x 9.6 x 2 in

The best AMD Ryzen 9 3900xt motherboard in terms of aesthetics is surely the ASUS ROG Strix B550A. At first glance, the white appearance of this board stands it out from others. The ROG logo on the VRM heatsink glows pretty well and the board feels very durable. You get all the accessories with this board and it requires updating the BIOS for Ryzen 9 3900xt. 

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The best part is you can simply plug a flash drive and press the button to update it without being the CPU or memory present. After setting up the motherboard, we performed our stress test where it performed decently. The 12+2 power stages along with premium alloy chokes are good but not the best. You get M.2 heatsinks and PCIe for graphics card and SSD support for fast system response. 

Although the 2.5GB ethernet is good for live streaming, and competitive games, you don’t get any WiFi support with this board. As for connectivity, you get all the crucial ports except Type-C. Even though the gaming audio and noise-canceling technology are advanced, it lacks some premium features. If you’re into aesthetics and willing to compromise some features, the ROG Strix B550-A is the best budget motherboard for Ryzen 9 3900xt.

5: GIGABYTE B550 Aorus Pro AC – (Value For Money)

GIGABYTE B550 AORUS PRO AC - Value Motherboard for Ryzen 9 3900xt


  • Brand: Gigabyte
  • Form Factor: ATX
  • Socket: AM4
  • Chipset: AMD B550
  • Wireless: Yes, WiFi 5
  • RAM: DDR4, 4x, Max 128GB
  • Speed: 2133 MHz
  • Weight: ‎3.29 pounds
  • Dimensions: ‎13.18 x 10.62 x 3.14 in

Unlike most of the premium motherboards in our review, the Gigabyte B550 Aorus is budget-friendly and offers useful features. You don’t get white aesthetics like ASUS ROG Strix B550-A but in terms of performance, this is a clear winner. The dual-channel DDR4 RAM with 128GB of capacity helps multitask with ease. Moreover, the 12+2 VRM design can run the most intensive games without putting much pressure on the processor. 

With such performance, the heating becomes a concern. But the advanced thermal design is not some company’s gimmick. We simultaneously tested the Ryzen 9 3900xt CPU for more than seven hours and the motherboard was able to provide stability to all the components. Even the heatsinks and the direct Heatpipe work effectively as they maintained the temperature well even after putting the board to its limit.  

As for connectivity, you can expect a lot from this entry-level board. You get a durable PCIe 4.0 slot, USB Type-C, and WiFi 5 feature which justifies the pricing. Having such features in its price range, the Gigabyte B550 Aorus Pro AC surely provides value for your money.

Tips for the Best Ryzen 9 3900XT Motherboard (Quick Guide)

As we presented you with the best motherboards for Ryzen 9 3900xt, we believe you can select the one for your needs. However, it will be great if you consider the below-mentioned tips and then make a decision.

1: Right Chipset for Achieving Performance

If you have the Ryzen 9 3900xt, you surely want to see it perform the best. However, it requires the right chipset to achieve so. The B450 and X470 are compatible with this processor but it has many downsides. If you compare the best motherboards for Ryzen 7 5800x,  with the Ryzen 9 motherboards, we always recommend you to go with the B550 and X570 as they are advanced and feature a lot of functionalities that your processor needs. Only these chipsets allow the Ryzen 9 to reach its peak performance and provide value for your money.

2: Form Factor to Fit the Case

If you’re a PC builder, you don’t want to mess with the size. What’s the point of getting a motherboard that can’t fit in the case. Motherboards are of different sizes mainly ATX, Micro-ATX, and Mini-ATX. Most of the cases are ATX which is why you get plenty of ATX-based motherboards available. 

However, if you believe in custom build, the Micro-ATX and Mini-ITX forms fit your needs. The ATX form factor is generally expensive due to its production cost and several features with connectivities. It comprises of max 128GB RAM. Whereas, the Mini-ITX motherboards provide a max of 64GB RAM capacity. 

3: Check Socket Type for Compatibility 

The Chipset type itself proves the compatibility. But we still recommend you confirm the socket. The Ryzen 9 only performs the best when you pair it with an AM4 socket on the best motherboards for Ryzen 9 3900xt.

4: RGB for Appealing Looks

For some gamers performance matters while for others looks matter a lot. The recent PC cases are made of transparent glasses that show every component of your system. If you wish to stand out from others, you can add RGB aesthetics to it. Moreover, we recommend the best White X570 motherboard to make your gaming setup unique.

5: Warranty for Carefree Prolonged Use

The Motherboards are durable and made for prolonged use. However, most reputed brands offer warranties on their board for customer satisfaction. Furthermore, each Ryzen 9 motherboard that we’ve presented here offers a warranty for carefree prolonged use.

6: More Connectivities are Always better 

There are plenty of devices and games that launch each year. In order to support them, your system must have different connectivities. As you start gaming for prolonged sessions, the CPU may generate enough heat which needs instant cooling. You may need case fans to cool down the temperature and it needs connectivity. We recommend you at least look for USB 2.0, 3.0, and Type-C ports for your motherboard

7: Consider VRM Cooling on Your Board

The importance of overclocking is known among gamers. You may get those extra frames in games and get an advantage over others but it’ll remain the same until the temperature is maintained. The VRM cooling is important to dissipate the heat and allow the processor to perform its best.

8: PCI-e Slots for Connecting Key Components 

Whether you use your PC for gaming or daily workloads, the PCI-e slot is a must. The Ryzen 9 3900xt doesn’t come with integrated graphics which means you need a PCIe slot for adding or upgrading the graphic card. Moreover, you can also add sound cards, WiFi connectivity, and storage through it. If you’re into GPU-intensive games, we recommend you to buy the motherboard for Ryzen 9 3900xt with PCIe slots.

9: Always Confirm RAM Capacity

The amount of RAM you need totally depends on your intent of using it. If you’re a regular gamer who plays low-graphics games, 8GB of RAM can fulfill your needs. Meanwhile, if you’re into competitive games like Valorant, Fortnite, CS: GO, etc. then you’ll need up to 32GB of RAM for maximum and at least 16GB of RAM for decent performance.

10: Check Reviews

Motherboards are not cheap that can be changed yearly so always check reviews. There are plenty of motherboards for Ryzen 9 3900xt claiming to be the best and you cannot test each and every motherboard by yourself. Hence, it is crucial that you learn from our experience, examine the review, decide your intent, check the buying guide and then make a wise decision. 

Final Verdict

The Ryzen 9 3900xt processor is definitely a beast in terms of performance. However, you can only unleash its full potential after using the best motherboard for Ryezn 9 3900xt provided in this article. The title of the best can be decided on the user’s intent. If you prefer aesthetics, the ASUS ROG Strix B550-A will be an ideal choice. But if you’re into pure performance, select the ASUS ROG X570 Crosshair VIII Hero

Regardless of your intent on using the system, we have included every option for you. Hopefully, you can make a good decision by analyzing our review and considering the features in mind. Furthermore, just to clarify any doubts and educate our viewers, we’ve included some shopping tips that will assist you in selecting the best.

Frequently Asked Questions (FAQs)

Q1. What chipset does Ryzen 9 3900XT support?

The Ryzen 9 3900xt supports the latest B550 and X570 chipsets. Both these chipsets support the AMD 5000 Series processors and help unleash the true potential of Ryzen 9 3900XT CPU. The B550 and X570 chipsets support the PCIe 4.0 which means better graphics and smoother gameplay. Apart from it, you can take overclocking to the maximum limit. 

Q2. What socket does Ryzen 9 use?

The Ryzen 9 processor makes use of an AM4 socket as it can support the latest Ryzen 5 series processors. You can get the AM4 socket on B450, B550, X470, and X570 chipsets.

Q3. Which motherboard is Best for Ryzen 9 3900XT?

It depends on several factors like aesthetics, price, performance, etc. The ASUS ROG X570 Crosshair VIII Hero is best for performance but a bit expensive. Meanwhile, the ASUS ROG Strix B550-A offers white aesthetics but lacks some features. If you’re building a mini gaming setup, the ASUS ROG Strix X570-I is the best one available right now. Overall, most of the X570 and B550 chipset motherboards are best for Ryzen 9 3900xt but their performance, looks, and cost vary a lot.     

By gingga

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