Best Motherboard for Ryzen 9 3900X

The moment AMD unveiled its new processors based on the Zen architecture, it recaptured what Intel has been providing to its users for many past years.

An excellent decent CPU in a mid-range budget, and the fact their Zen processors not only came close and equal in the performance at a low price, but their high-end chips completely dominated them in both the price tag and the performance, which has become the reason why you can see so many other people using Ryzen processors in their PC instead of the Intel.

The AMD Ryzen 9 3900x is a high-level chip in the list of AMD Zen processors with 12 cores and 24 threads. You get ultimate performance in both games and other high intensive CPU tasks. You can’t beat the performance for the price you are getting it for.

Our Top 3 Recommendations

To get the maximum performance of this high-end processor, it will also need to be housed in something better. A lot of motherboards can be seen around, but that does not necessarily mean that they can provide you with everything that you are looking for; even if you have a motherboard that is capable of running this high-end chip in heavy use, you still need other mandatory things to put your different parts in like latest ports and better compatibility otherwise you will end up wasting your money.

It’s better to research something before deciding whether or not to buy it. This list of best motherboards for Ryzen 9 3900x is filled with high-end motherboards for your high-end CPU without wasting your money. The explanations we will give you will be straightforward and help you make your choice. Now let’s explore each of them and decide which one is best for you to choose from.

Best Motherboard for Ryzen 9 3900X Summary

Award Image Model Price
Best Premium Motherboard for Ryzen 9 3900X ASUS ROG Strix X570-E ASUS ROG Strix X570-E See On Amazon
Best Flagship Motherboard for Ryzen 9 3900X MSI MPG X570 Gaming Edge Wi-Fi MSI MPG X570 Gaming Edge Wi-Fi See On Amazon
Best Overall Motherboard for Ryzen 9 3900X Gigabyte X570 Elite Gigabyte X570 Elite See On Amazon
Best Budget Motherboard for Ryzen 9 3900X ASUS Prime X570-P ASUS Prime X570-P See On Amazon
Best Enthusiast Motherboard for Ryzen 9 3900X MSI MPG X570 plus MSI MPG X570 plus See On Amazon
Best ATX Motherboard for Ryzen 9 3900X ASUS TUF X570 Plus Wi-Fi ASUS TUF X570 Plus Wi-Fi See On Amazon
Best Micro ATX Motherboard for the Ryzen 9 3900X Gigabyte B550M Pro Gigabyte B550M Pro See On Amazon
Best Mini ITX Motherboard for Ryzen 9 3900X ASUS ROG STRIX X570-I Gaming ASUS ROG STRIX X570-I Gaming See On Amazon

Best Motherboard for Ryzen 9 3900X At a Glance:

Best Motherboard for Ryzen 9 3900X Reviews

ASUS ROG Strix X570-E (Image credit: Amazon)

ASUS ROG Strix X570-E

Best Premium Motherboard for Ryzen 9 3900X

ASUS has been a reliable brand in the gaming industry for several reasons. Their build quality is exceptional, and their price tag is always something to look at before buying anything. The first one on this list is the ROG Strix X570 E, the flagship motherboard in the ASUS ROG series lineup.

This ryzen 9 3900x motherboard equips all the features needed to provide a comfortable gaming experience. The motherboard has a beautiful black-coloured design with metal plates and a heat sink on the latest AMD high-end X570 chipset to keep it cool for prolonged sessions.

The most striking aspect is the AM4 socket. You can plug the Ryzen processors from 5000 series to 2000 series (Including G-Series), so there is no need to worry about compatibility. The motherboard houses 4 DDR4 DIMM slots that can handle 128GB at a max 4400MHz. The slots use Dual channel Un-Buffered technology for faster response times. Gaming is relatively easy on this ryzen 9 3900x motherboard. You can easily plug in your favourite cards in the PCI-E x16 4 Gen slot, the fastest slot for better graphic card usage, and get AMD Crossfire and NVidia SLI support.

This best premium motherboard for Ryzen 9 3900X also gives you 2 NVME 2.0 slots in which you can use SSD that can drastically improve your loading times. A large amount of data can’t be stored in the SSD Since SSDs are too slow, and of course, an HDD is needed; furthermore, the ROG Strix provides six SATA ports which are pretty fast as it can transfer data at a rate of 6GBP/s. The external devices can also be plugged in easily through the built-in USB Type-A 3.2 and USB Type C 3.2, both front and back.

MSI MPG X570 Gaming Edge Wi-Fi (Image credit: Amazon)

MSI MPG X570 Gaming Edge Wi-Fi

Best Flagship Motherboard for Ryzen 9 3900X

Another leading brand in the gaming community is the MSI, but the MPG series is built for extreme usage and has a sleek design that can maximize the effect of beauty on your PC. The MSI MPG is an excellent motherboard for gaming.

The most significant relief of this best motherboard for ryzen 9 3900x is that you don’t have to worry about the heating issues anymore because the X570 chipset is protected with a more practical design by adding a fan to the heatsink. The Ryzen 9 can become hot when used for long gaming sessions. That is why this ryzen 9 motherboard has an extensive heat sink design so that you can plug in your large-size coolers easily.

MPG X570 is equipped with the aesthetics of a premium-level motherboard so that you can comfortably handle it without any issues. The AM4 socket helps you with incompatibility issues allowing you to house Ryzen processors from 5000 series to 2000 series, including the G- Series.

The RAM specifications are somewhat similar to the ASUS X570 ROG Strix. This best flagship motherboard for Ryzen 9 3900X lets you plug in 128GB of RAM at 4400MHz. The slot uses Un-Buffered memory with dual-channel support, but it is this time compatible with both the ECC and NON-ECC memory types. Users often know that gaming requires a premium quality graphic card to fully have the experience of playing it, which is where the PCI-E 4gen x16 slot comes into play.

Once you are past the basic stuff, you can start to explore other features of this motherboard for ryzen 9 3900x, which includes Lightning gen 4.0 M.2 slot for incredibly fast accessing data and AMD Store MI and AMD Turbo USB that can be used by the USB 3.2 gen slots including both Type A and Type C. You can even overclock some of your other components using the dedicated boost controller which can be accessed by MSI dragon centre.

Gigabyte X570 Elite (Image credit: Amazon)

Gigabyte X570 Elite

Best Overall Motherboard for Ryzen 9 3900X

In terms of leading brands in the gaming industry, gigabyte stands out. It is a trusty, reliable brand for which you can go with; if you are having reliability issues on it, the first impressions of the motherboard are above good; it may not be the best-looking motherboard because all the design effort is inducted into the Aorus series and they are well known for it.

However, it still has some gorgeous looks in it. The motherboard comes in black colour for a darker gaming vibe; the dark colour also makes the RGB glow effective on it looks more visible than in other colours.

A Premium X570 chipset is a high-end chipset for Ryzen processors, which is why this best overall motherboard for Ryzen 9 3900X is equipped with one inside of it, covered by a heatsink and a fan to help maintain it cool. Along with this chipset is the AM4 socket, which can also handle Ryzen processors from 5000 series to 2000 series, including the G-Series.

This best motherboard for 3900x also accommodates 128 GB of RAM with 4 DIMM slots that are dual channel and uses NON-ECC and ECC, both Unbuffered memory. Furthermore, With this AMD ryzen 9 3900x motherboard overclocked, you can get RAM speeds up to 4733MHz.

This best x570 motherboard for 3900x is packed with features that can get you a smooth and reliable experience. Gigabyte X570 has a 12+ phase digital, Advanced enlarged heatsink design for better CPU coolers and compatibility, 2 Fast PCI-E 4.0 x16 slots, and 1 m.2 slots for SSD, Seamless audio quality with high-quality Audio providing capacitors.

Support for RGB Fusion 2.0, the most helpful feature is the Smart fan 5, which can get you real-time monitoring of different parts through the multiple temperature sensors on the board, USB 3.1 Gen 2 on the front and the back with both Type A and C. Overall a good pair for a Ryzen build.

ASUS Prime X570-P (Image credit: Amazon)

ASUS Prime X570-P

Best Budget Motherboard for Ryzen 9 3900X

ASUS Prime X570-P is the best go-to solution for lower-budget users looking for better performance. This best motherboard for AMD ryzen 9 3900x equips all the things required to provide you with a comfortable interaction with it.

The prime X50-P features a little stylish-looking design due to its mix of black and white aesthetics. A minor touchup to the design, it also has addressable RGB headers located on the front and the side of the motherboard.

As mentioned in the name, you can already guess it comes with AMD’s latest and greatest X570 chipset. Something a little different that you can find in this motherboard for AMD ryzen 9 3900x compared to the others is its compatibility with the processors X570 prime can only support Ryzen processors from 3000 to 2000 series.

However, it is still doable and can provide you with no interruptions in gaming or anything. The plus side of this AMD ryzen 9 3900x best motherboard is its support for RAM. It still has 4 DIMM DDR4 slots, but now you can install RAM up to 5100MHz. It’s still a dual channel and supports ECC mode. You can still install a high-end graphics card with no problems in the given PCI-E x16 4gen port.

The software features that this best budget motherboard for Ryzen 9 3900X comes with are also incredible. You can find and install a ton of them from AMD and ASUS. You can already see some of the options in the motherboard bios that help run more efficiently. If you want to overclock any component, you can do it by either entering the BIOS or can download separate software for it in the windows.

MSI MPG X570 plus (Image credit: Amazon)

MSI MPG X570 plus

Best Enthusiast Motherboard for Ryzen 9 3900X

MSI MPG features minor improvements over both the design and the hardware. Let’s first get to the looks of the motherboard since it’s the first thing you will take a peek at. MPG X570 Plus also has a beautiful design like the other motherboards in this list, but if you compare it to the X570 Gaming edge WIFI, you can see that this ryzen 3900x motherboard has red accents around it with the black look, and it does look impressive with it.

The X570 chipset is covered with a bigger fan for more effective cooling, and the AM4 socket is here alongside the chip. This socket can handle Ryzen processors from 5000 to 2000 series and the G Series for a premium level of gaming and productive tasks. Memory management is the same for them both, supporting 128GB with dual-channel Un-Buffered memory at 4400MHz.

For a seamless gaming experience, you need faster loading times. This best enthusiast motherboard for Ryzen 9 3900X has a PCI-E 3.0 x16 gen slot for the GPU and NVME 2.0 slot for SSD installation; both are the latest and greatest, improving response times faster.

The heatsink on the top of the X570 chipset is not standard; the MSI Frozr heatsink design comes with double ball bearings, ensuring a longer lifespan. RGB Lighting has also taken a little bit of improvement with Mystic lighting, which provides 16.7 million colours that are controlled by one single click. There is not much difference between the MPG X570 and X570 gaming edge wifi. It’s your personal preference which one you want to go with.

ASUS TUF X570 Plus Wi-Fi (Image credit: Amazon)

ASUS TUF X570 Plus Wi-Fi

Best ATX Motherboard for Ryzen 9 3900X

Asus TUF X570 plus can also be considered an option for a mid-range budget motherboard. It also features only enough things to get you a comfortable experience in your buying process.

This best ATX Motherboard for Ryzen 9 3900X is also perfect for its price tag, and you will not be feeling any regret about buying it, which is why we have included it in this list. The design is good on the front with a black and yellow combination, the back, however, is not much good looking, but it still does the job of providing necessary ports.

Once past the design, let’s look at the basic things. The X570 chipset is included with the AM4 socket that supports only 3rd and 2nd gen Ryzen series processors, and they are also good. Plugging in 128 GB of RAM is still possible with the dual-channel support at 5100MHz however, only ECC is supported, and this varies by CPU how the currently installed CPU supports it.

Unexpectedly, you have two dual PCI-E 4gen x16 slots, which means that AMD crossfire is supported. For competitive gaming and a high-speed internet connection, the Realtek L8200A Ethernet is present, along with Intel’s built-in wifi support.

6 SATA ports are present at a convenient location for easier access. You can have the full advantage of these ports by installing a higher RPM HDD with a higher data transfer rate. These ports can provide you with speeds up to 6GBP/s.

There are both type A and C 3.2 connectors on the front and the back for external USB connections. High-quality audio is not a problem with motherboards either because of the high-quality Realtek audio capacitors. If you were not impressed by its colours, don’t worry, you still have the RGB support on this best motherboard for ryzen 9 3900x.

Gigabyte B550M Pro (Image credit: Amazon)

Gigabyte B550M Pro

Best Micro ATX Motherboard for the Ryzen 9 3900X

Suppose you have an even lower budget, then no worries because there is still a decent option you can consider buying. The Gigabyte B550M pro focuses more on your comfort level than its looks or fancy things, making it the best low-budget motherboard. The design is not very special, but it still looks decent and can do the job of attracting because of its mix of black and arctic white colour. The quality of this 3900x motherboard is also superb solid, being protected with metal plates.

Although the chipset is significantly degraded in this ryzen 9 3900x best motherboard, it still is excellent and can do the job without any issues at all; however, the plus side is that the AM4 socket can still support Ryzen processors from 5th gen to 2nd gen which solves the problem of compatibility.

Another plus side is that the RAM slots are dual channels with ECC and NON-ECC support. The maximum limit of the motherboard for RAM is 128GB at 4733MHz, which is impressive to see in this price range. PCI-E 4.0 x6 with Dual NVME slots is also present in this AMD 3900x motherboard, so you can still plug in any of your favourite cards without any issues.

Gigabyte has built this best Micro ATX motherboard for the Ryzen 9 3900X with the user performance factor in their minds. Most of the users in this price range are more focused on the ease of access it can give them. They don’t care much about the design and want it to perform better in day-to-day usage of their PC, and this best motherboard for Ryzen 9 3900x does that beautifully; compatibility is no issue with it. It still packs the perks of a premium-level motherboard in performance.

ASUS ROG STRIX X570-I Gaming (Image credit: Amazon)


Best Mini ITX Motherboard for Ryzen 9 3900X

The ROG STRIX X570-I is a complete all-in-one solution for those consumers who don’t want a much bigger motherboard or don’t have enough space in their PC case that can house a big size motherboard in it. ROG STRIX X570-I is a small form factor motherboard that can easily fit in any minor case.

Of course, you have to compromise on some things in a smaller motherboard. However, this good motherboard for ryzen 9 3900x can still provide you with the necessary items needed to install all the major components.

The first thing that you have to compromise on is the availability of the rest of the ports; the basic stuff is all good. This best Mini ITX motherboard for Ryzen 9 3900X comes with the X570 chipset, which is good and the AM4 socket.

You can still use a Ryzen processor from 5th gen to 2nd gen in this motherboard for 3900x, so no worries. There are 2 DDR4 DIMM slots on this AMD ryzen 9 3900x chipset motherboard capable of handling 64GB of RAM at 5100MHz.

These slots use Non-Ecc and Unbuffered memory types. The good news is that you can still install your favourite high-end card thanks to the availability of the PCI-E x14 4gen slot and the SSD with the M.2 slot.

Due to the smaller size of this best motherboard for ryzen 9 3900x, you can’t find any fans, but you have heatsinks on it that can do the job just fine. You can still find high-quality audio capacitors on it, and along with this, you can get 2 SATA ports on it. They both provide excellent high-speed transferring speeds if paired with an outstanding hard disk.

Frequently Asked Questions

Is Ryzen 9 3900X compatible with the B450 Chipset?

No, it’s not a good idea to pair a Ryzen 9 3900X with a motherboard with a B450 chipset because it’s an under-volt motherboard that made the chip run hot and performed poorly.

Which chipset is good for the Ryzen 9 3900x?

Ryzen 9 3900x performs very well with the latest and greatest X570 Chipset and has no trouble running with it.

What motherboard is needed for the Ryzen 9 3900X?

Ryzen 9 3900x is a powerful processor, so it needs a motherboard capable of handling its requirements. So the best bet would be to go with the motherboard with an X570 chipset, better power delivery, and the latest features to run the CPU more efficiently.

Austin Contreras
Hi, My name is Austin Contreras and I'm the Writer of Techfrugal. I have been played games for over 18 years, and I like to share my gaming knowledge with People.