Best Motherboards For Ryzen 9 3900x In 2022 – TheBestMotherboard

Best Motherboards For Ryzen 9 3900x In 2022 – TheBestMotherboard

Among AMD’s most noteworthy third-generation Ryzen processors, the Ryzen 9 3900x is a popular choice among enthusiasts. The 3900X is a powerful processor for heavy tasks, such as gaming, rendering, and video editing. It has 24 threads and 12 cores. Ryzen 9 3900x processors provide their best performance when paired with high-performance graphics cards. In spite of this, a common mistake made by both novice and experienced manufacturers is failing to purchase an appropriate Ryzen 9 3900x motherboard. Before we move on to the discussion of Best Motherboard For Ryzen 9 3900x, it would be helpful if review all the supported motherboards, such as the X570, X470, and B450.

Quick Shopping Tips

In spite of the above being a comprehensive review and guide on the Best Motherboards for Ryzen 9 3900X, and now that you know what you want to buy, some of you may still be confused about choosing one product over another. We have provided you with a complete buying guide that will assist you in your search for the best Motherboard. To find what’s right for you, we recommend that you read through this carefully.

Power Phases:

Processors require voltages that are converted by the power phases in motherboards. Overclocking can lead to a significant load on these phases, which may result in component failure if not designed properly. In addition to efficiently distributing processor power across stages, the higher number of phases will ensure stable overclocking.


Having a 2nd generation processor and a motherboard that only supports the 3rd generation is a problem. You should also check to see if your processor is compatible with the motherboard you’re thinking of buying. Our list includes motherboards that are compatible with first, second, and third-generation processors.


A motherboard’s chipset is the most important and exquisite feature since it dictates your performance based on the RAM, the graphics card, and many other components. Additionally, let me let you know what kind of power comes with your routine on chipsets and other things.


Connecting your motherboard to your devices is done with sockets. Choosing a motherboard with a premium socket is an excellent idea while buying Best Motherboards Ryzen 9 3900X. Everyone should be aware of and utilize its AM4 socket, which is one of its most important aspects. The quality and performance of this processor will not disappoint.

Top Best Motherboards For Ryzen 9 3900x In 2022

1 ASUS ROG X570 Crosshair VIII Formula

Asus ROG X570 Crosshair VIII Formula

Our list of the top Ryzen 9 3900x motherboards is topped by the Asus ROG X570 Crosshair VIII Formula. The board is Asus ROG’s flagship model, so it naturally fits in the higher end of the market. There are two massive EKWB heatsinks and a monster VRM that give you endless overclocking possibilities.

A motherboard this expensive should have top-notch aesthetics and build quality. The Crosshair VIII Formula is a similar product, which feels very premium. The PCB is black and is complemented by shiny silver heatsinks. Furthermore, RGB LEDs are intelligently positioned across the rear I/O cover and heatsink to add to the design. As well as the ROG logo, the heatsink is engraved with the ROG logo.

With the Formula, the power supply provides the 16-phase VRM with processed power for the components. During 14 phases of the power supply, the CPU receives its required voltage, and the remaining 2 phases are for components other than the CPU. The power circuitry is kept cool by two EKWB heatsinks. A cooling heatsink is also attached to the chipset. Potential problems can be diagnosed using the dashboard’s live display.  With the Crosshair VIII Formula, the 3900x (and any Ryzen series chipset) can be pushed to its limit. Its thermal design makes it the ideal motherboard for overclockers.

Four DIMM slots are provided for the memory, which allows you to channel 128GB RAM at 5100MHz. Normally, a motherboard of this calibre would have three M.2 slots, but sadly, it only has two PCIe 4.0 x4 slots. Eight SATA3 ports are also included for drives based on the SATA3 interface. Asus SafeSlots feature PCIe 4.0 x16 and are powered by the CPU. In addition to the third PCIe 4.0 x16 slot, the X570 chipset also supports PCIe 4.0 x1 cards. Under the chipset, the fan is the two M.2 slots, which are side by side.

In this list, the motherboard with the best I/O panel is the Ryzen 9 3900x. Eight USB 3.2 Gen2 ports, including one Type-C port, are provided along with four USB 3.2 Gen1 ports. Furthermore, there are two LAN ports, including a 5G port that provides lightning-fast performance. The AX200 adapter, which is capable of 2400Mbps, is also suitable for Wi-Fi 6 connectivity. There are also buttons for clearing the CMOS and flashing the BIOS. There are five gold-plated audio jacks, one of which is powered by the SupremeFX S1220 codec.  

To summarize, Asus ROG X570 Crosshair VIII offers outstanding cooling and extreme levels of performance. In any case, it’s definitely the best motherboard for overclocking Ryzen 9 3900x, despite the fact that most people find it to be slightly expensive.

2 Asus ROG Strix X570-E Gaming Motherboard

ASUS ROG Strix X570-E Gaming

Its excellent value for money makes it an excellent choice among premium motherboards from Asus. In addition to its solid multilayer PCB, it features reinforced PCIe slots for maximum durability and takes on some top motherboards such as Aorus Master and Crosshair VIII. ROG fans will appreciate its aesthetics as well. There are glowing RGB lighting effects and a black motherboard.

Among the best premium motherboards, Ryzen 9-3900X stands out. No matter what sort of content creator or gamer you are, the motherboard is designed to meet all your needs. A button on the IO panel allows you to reset the CMOS without any display. On the other hand, we feel the CMOS clear button on the IO panel would have been useful. It is also not possible for professional overclockers to boot with liquid nitrogen at shallow temperatures. Consumer gamers and developers are the main market for this motherboard.

VRMs are capable of overclocking Ryzen 9 3900x to its full potential. To maximize overclocking performance, Asus ROG fitted these processors with 12+4 power phases. This motherboard can be equipped with a high-quality liquid cooling system to improve performance. In the X570 chipset, PCIe 4.0 lanes are independent of the processor lanes to divide the workload. Its active cooling system, heatsink M.2 drives, and VRM make it one of the best choices.

3 ASRock B450 Steel Legend Motherboard

ASRock B450 Steel Legend

Budgeted builds of Ryzen 9 3900x are best suited to ASRock B450 Steel legend for obvious reasons. The VRM chokes each delivers 60A of power to the motherboard in this powerful 6-phase power supply. It also boasts a nice RGB accent and comprehensive features at an affordable price for a neat build.

In spite of its name, this motherboard has an excellent build quality. A solid motherboard for the price, with aluminum alloy heat, sinks around the VRMS, Nichicon capacitors of good quality, and alloy armor around the rear I/O. There are 3 water pump fan connectors on the board and one water pump connector on the board if you plan on throttling the CPU for maximum performance and need AIO water cooling. The motherboard includes many RGB accents around the rear I/O and VRM heatsinks along with Sapphire black PCBs. You can also get RGB LED headers and an addressable RGB header if you wish to add more to your RGB show.

Storage is handled by dual m.2 SSD slots. In the primary slot, the PCIe Gen3 x4 mode can support 32 Gbps transfer speeds, while the PCIe Gen3 x2 mode or SATA3 mode can support 6 Gbps transfer speeds. Over its four DIMM slots, it can support up to 128 GB of DDR4 RAM and overclock to 3533+ MHz.

Even though it’s a no-frills board, it only has one metallically reinforced PCIe x16 slot. Moreover, AMD CrossFireX is available in the PCIe slots, allowing for dual AMD graphics cards to support multi-GPU support. With multiple display ports and gold audio jacks, it offers 7.1 multichannel audio as well as many display ports. As well as this, it includes many USB ports. Two USB 3.1 Gen 2 Type-A ports are included on the front panel, while on the rear panel, there are four USB 3.1 Gen 1 Type-A slots, one USB 3.1 Gen 2 Type-A slot, and one USB 3.1 Gen 1 Type-C port.

Neither WiFi nor Bluetooth is available on this board. Although this shouldn’t be a problem since one of the four PCIe 2.0 slots on this board can be used for a Wireless PCIe card.



4 MSI MPG X570 Gaming Edge WiFi Motherboard

MSI MPG X570 Gaming Edge WiFi Motherboard

A second top product in this category we have on our shelves is the Gaming Edge WiFi MPG X570 motherboard with premium features. It aims to manage PC programs that require lengthy encoding times by providing lots of features such as low price, lightweight, and many more. The device’s wireless and WiFi capabilities make data transfer quick and easy. Here are some great features that help make this device so popular worldwide. The AMD Ryzen 9 3900X motherboard offers several attractive features which result in it being regarded as the Best Motherboard for ryzen 9 5950x.

You can complete a wide range of tasks in a short period of time thanks to this product’s working diversity and efficiency. The product would be an excellent choice for everyone, from a student to a programmer. Additionally to PCs, desktops, and other ultra-devices, PCIe 4 slots allow you to connect a wide range of devices to your M2s, such as large RAMs and multiple ports. 

An excellent reason for this is the dual bearing-based fan, which is designed to provide a large variety of functions. In this case, it is aimed at cooling the x570 processor. It not only increases productivity but also enables you to accomplish your regular tasks in no time. 

If you are going camping or on vacation away from home or office, you can use it. The motherboard is VR-ready and includes Bluetooth and WiFi. You can take advantage of the versatility of this service even when you are far from home. You can also make your choices more suitable with its LAN components.

In conclusion, this motherboard is a good match for the Ryzen 9 3900X processor. Wireless and Bluetooth connectivity are available. In addition, it is perfect for camping and RV use.



5 GIGABYTE X570 Aorus Master Motherboard

GIGABYTE X570 AORUS Master Gaming Motherboard

As second on our list, we have the Gigabyte X570 Aorus Master motherboard. Aside from its stunning aesthetics, the X570 Aorus Master provides a lot of features to justify its price tag. 

In terms of aesthetics, the Gigabyte X570 Aorus Master definitely has a beautiful design. There is a dominant black and gray theme, as well as a lot of RGB elements. On the chipset heatsink, you can see the Aorus branding. Located near the audio trace and on the rear I/O cover are RGB LED strips. With four LED headers and seven fans, you can create an impressive light show. The RGB Fusion 2.0 software can be used to configure external and onboard lighting. 

Infineon VRMs with a 12+2 configuration provides power to the Aorus Master. An advanced heatsink complements the VRM. Heat is effectively dispersed through stacked-fin heat pipes and thermal base plates. It is quite silent and efficient in operation for a chipset fan. Its solid VRMs make subsequent overclocking a breeze for the Aorus Master. Those who plan to overclock the processor frequently would benefit from the Ryzen 9 3900x.

With regards to the Aorus Master’s memory and storage, it offers plenty. The memory slot can hold a total of 128GB of dual-channel DDR4 memory. Adding to the three M.2 slots are six SATA3 6GB/s ports, as well as PCIe Gen 4 support. At this price point, SATA ports are generally provided in numbers of 8, but six work just as well. Three PCIe 4.0 x16 expansion slots and one PCIe 4.0 x1 expansion slot are included. Steel armour secures the expansion slots to keep them in place. A third M.2 slot disables two of the SATA ports. The good news is that you can use all the M.2 slots and all three PCIe x16 slots at once. In a review of Ryzen 9 3900x motherboards, the ASUS ROG X570 was ranked as the top overclocking motherboard.

Ten USB ports are located on the I/O panel, including four USB 3.2 Gen2 ports. As well as that, it has four USB 2.0 ports, two USB 3.2 Gen1 ports, and two USB 3.1 Gen2 ports. It comes built with a 2.5GbE Ethernet controller and an Intel Wi-Fi 6.0 technology that makes it one of the best Ryzen 9 3900x motherboards. There are only a few motherboards on the market that have both of these features. Also included are five audio jacks, an optical S/PDIF out port, and an optical S/PDIF in port. This motherboard is powered by Realtek’s ALC1220 codec, as you might expect. 

In addition to being excellent value for money, the Gigabyte X570 Aorus Master has a nice feature set. The Aorus Master would be the next best alternative if you cannot afford the Crosshair VIII Formula. It offers a high level of performance across the board as the best motherboard for Ryzen 9 3900x.



6 ASUS PRIME X570-P Motherboard

ASUS PRIME X570-P Motherboard

With its PCIe 4.0 support and overclocking capabilities, it is a good entry-level gaming motherboard. PRIME series PC cases have a sleek white-black aesthetic that stands out. The 15 USB ports provide ample connectivity for all peripherals. The motherboard is a good budget choice. For users running XP or older Windows versions, the support for legacy PS2 ports is a plus.

The Ryzen 9 3900x motherboard chipset itself supports M.2, PCIe x16 slots, and PCIe x1 slots, as well as PCIe 4.0 lanes. Despite this, the M.2 drive does not have heatsinks preventing thermal throttling. For power users, we recommend purchasing a third-party heat sink after purchasing this motherboard. It does not include a built-in IO shield, which may concern some users. For developers who depend on high-speed data transfers from their devices, the lack of a USB Type-C port will be a disappointment.

With a decent LAN, a decent audio chipset, and enough power for most real-world tasks, the motherboard is perfect for entry-level gamers or programmers. A graphics card and expansion card with the latest features can be supported by the actively cooled x570 chipset. In order to get started in overclocking, you need 8+4 VRM phases. PUBG, Overwatch, and Call of Duty can benefit from marginal performance improvements.



7 MSI B550M PRO-VDH WiFi Motherboard


Rather than building a mini-ITX build and losing all the prominent features, a micro ATX build might be your best option if you don’t need more PCIe slots. Therefore, you should consider an mATX build.  The MSI B550M PRO is definitely a no-frills deal since it comes with a plethora of powerful features, a high-quality assembly, and is jam-packed with everything you could possibly need, all without going broke!

A powerful 4+2+1 power phase design is a key feature of the B550M PRO-VDH from MSI. According to the load and overclocking benchmark tests, this motherboard outperformed many popular motherboards. In addition to a large heatsink, MSI has integrated a dedicated M.2 shield frozen on this motherboard, as well as offering a wide range of fan control options. Additionally, the motherboard comes with a 3 amp water-pump header for AIO water cooling.

A total of 128 GB of DDR 4 memory can be installed in the four DIMM slots on the board. A-XMP profiles can be used to overclock RAM to 4400 MHz.

This motherboard has also been upgraded to support the latest and fastest PCIe Gen 4 offering twice the speed of previous Gen 3 boards. Dual M.2 slots and four SATA III slots are available for your storage needs. The primary M.2 slot offers a transfer speed of 64 Gbps when using PCI Gen 4 and the secondary M.2 slot offers a transfer speed of 32 Gbps when using PCI Gen3.

Among the three PCIe slots, the primary one is the only one capable of operating under PCIe 4.0 mode. Additionally, the motherboard offers a front and rear USB 3.2 Gen 1 Type-C port, as well as onboard WiFi, dual-mode Bluetooth, and 7.1 channel audio. There are also numerous Type-A USB 3.2 Gen 1 connections, including 2 on the front panel, 4 on the back panel, and 2 on the cables. Essentially, it’s a great motherboard for those who don’t care about bells and whistles but are looking for excellent build quality.



8 MSI B450I Gaming Plus AC Motherboard

MSI B450I Gaming Plus AC

It is very difficult to find a reliable motherboard. Good motherboards should possess certain characteristics. Examples include high performance, good audio, and high heating capacity. Good motherboards are in high demand among gamers. 

If you are looking for a motherboard that can support AMD Ryzen, then you should consider MSI Performance Gaming AMD Ryzen. The motherboard has gained the attention of clients as being one of the most reputable and satisfactory motherboards. A few of its most significant features are listed below. 

Improves any storage device’s performance. The company’s software, X-Boost, accomplishes this task. Consequently, this motherboard enhances the efficiency of your work. In addition, this motherboard can increase the performance of USB.

You do not have to struggle for good audio quality with this motherboard. Its audio quality is smooth, flawless, and error-free. You can enjoy listening to competitors clearly while playing games. That is why gamers love this motherboard. 

Heat does not build up quickly on this motherboard. Instead, it maintains a constant temperature. The cooling system in this motherboard keeps it cool, so you can work smoothly with it. When playing games, especially when participating in competitions, it is a great help.

This motherboard enhances performance in a number of ways. In addition, it has good sound quality and good memory, making it an excellent choice. When looking for a great motherboard, you can depend on it. You will benefit from it and find it useful.



9 MSI MAG B550M Mortar Gaming Motherboard

MSI MAG B550M Mortar Gaming

Last but not least, we have another B550 motherboard available in the microATX form factor. This motherboard is designed for compact PC cases, the MAG B550m Mortar from MSI. It’s a cheap, compact motherboard. It offers enough features for any serious gamer without resorting to gimmicks. As a consequence, the price tag is extremely manageable, allowing you to invest your money in a graphics card, for example.

The MAG B550m Mortar flaunts an attractive design language. As there are many components crammed into a small space, it is quite a busy PCB. The motherboard has a very elegant look with its brushed silver heatsinks and rear I/O cover. On the heatsink of the chipset is engraved the MORTAR emblem. Our earlier discussion of gimmicks included RGB lighting, which is not integrated. The overall design is similar to the B550 Tomahawk, another MSI premium-class motherboard.

Providing pure and usable power to the components is the job of an 11-phase VRM arranged as an 8+2+1 layout. Adding an extra choke thermal pad to MSI’s extended heatsink design improves the thermal solution. Further, the company claims that copper has been added to the PCB to improve performance and allow non-stop gaming. Although the Mortar’s heatsinks are smaller and the chipset fan is absent, its thermal performance is similar to the B550 Tomahawk. This board works great when paired with a 3900x.

In contrast to most mATX form factor boards, the Mortar B550m has 4 full-sized DIMM slots that can handle up to 128GB of memory at 4400MHz. This Ryzen 9 3900x motherboard has another impressive specification in the storage section. Two M.2 gen4 slots with heatsinks, one M.2 gen3 slot, and a SATA3 port are also available. Midrange B550 boards normally have these features. The primary PCIe 4.0 x16 slot is made of steel in order to prevent graphics cards from bending. Aside from that, two PCIe 3.0 x1 slots are also available, as well as one PCIe 3.0 x16 slot. In this section of the motherboard, it is safe to say that no corners have been trimmed. 

Tomahawk and Mortar are also similar in their I/O panels. They have six USB ports in common, including two USB 3.0 ports, two USB 2.0 ports, and two USB 3.0 ports. Additionally, there is a PS/2 port, optical S/PDIF output, a 2.5G Ethernet port, and a BIOS button. The 3900x comes with an HDMI port and a display port, although these ports may not be that useful if the graphics chip is integrated. Also, MSI has installed the substandard Realtek ALC1200 audio codec on their board.

Among the best micro-ATX motherboards for Ryzen 9 3900x, our pick is the MSI MAG B550m Mortar. It features a powerful VRM and has excellent cooling. Here’s your chance to get an affordable and compact motherboard.



Faqs about Best Motherboard For Ryzen 9 3900x

What motherboard should I get for the Ryzen 9 3900X?

You can only afford what you can afford based on your budget. GIGABYTE B550M AORUS PRO is our recommendation if you’re on a budget. This board has everything a competitive gamer could possibly want. It has low power consumption and a high-end audio chipset, as well as supporting PCIe 4.0. Overclocking board designed for entry-level users.

How much RAM do I need for Ryzen 9 3900x?

For a desktop, the RAM requirements are determined by its functionality. For accurate output, more RAM is required if the system is used as a workstation. Due to the 16GB of G.Skill Royale DDR4(3400MHz) installed in the MSI MPG X570 GAMING PLUS, it offers adequate performance for a RAM oriented PC.

Which is better Intel or Ryzen?

A simple review of some products will not suffice to answer these questions. The product must be used properly to answer these questions. The Ryzen processor, on average, performed better than the Intel processor. Among the main reasons for choosing this processor are its affordability, elegance, and compatibility with many other processors.

Is Ryzen 9 3900x Worth it?

Yes, that’s true. The Ryzen 9 3900x is a third-generation processor that’s available at a moderate price. In addition to its amazing performance per core, it is an excellent value-for-money product for the money. Furthermore, Ryzen chipsets come with better stock coolers than Intel chipsets do. So the overclocking headroom is increased without making any additional investment.


Having examined all the best motherboards on the market, we have finally reached the end of this article. It is important to note, however, that the reason that I chose to offer a smaller number of options is that I want to make it easy for the readers to make an informed decision, rather than choosing something without knowing much about it.

That is also why I have included motherboards from various price ranges so that people will not become confused as to which motherboards they should buy and which ones they should avoid. By doing this, everyone will be more informed. Make sure you make the right choice when you choose a motherboard.

Confusion is very easy to achieve when there is so much to choose from; the more careful you are, the better the overall result will be.

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By Felix

Felix knows a lot about computers. As a student of BSCS, Felix is passionate about technology. Since childhood, Felix has been a hardcore gamer who enjoys reviewing new gaming hardware. If you have any questions about computers, Felix will be happy to answer them.

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