7 Best Motherboard For Ryzen 9 3900X in 2020 – Buying Guide

Best Motherboard For Ryzen 9 3900XInterested in Ryzen 9 3900x motherboards? You may not know where to get it from and which one to go for. Worry not, we are here, friends, and fellow gamers.

We take that trouble off your cards and are happy to help you with more. “More”, as in? Well, “more” just as, a guide that is here to assist you with the best kind of boards and where can you procure them. Oh, wait there is even “more,” like:

  • How will you choose the best motherboard for Ryzen 9 3900x
  • What benefits can you probably reap
  • What kind of a guide is complete without a few reviews, yes, yes, we have some
  • We literally have directed you to a place, where you can acquire these mobos from

Best Ryzen 9 3900X MOBO – Top 7 List


Best X570 MotherboardBest X570 Motherboard
ASUS Prime X570-P
  • Brand: ASUS
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Best Flagship MotherboardBest Flagship Motherboard
  • Brand: GIGABYTE
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Best Budget MotherboardBest Budget Motherboard
MSI B450 Gaming Pro Carbon AC
  • Brand: MSI
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Best Micro Atx MotherboardBest Micro Atx Motherboard
ASRock X570M Pro4
  • Brand: ASROCK
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Best Gaming Motherboard Best Gaming Motherboard
ASRock X570 Phantom Gaming
  • Brand: ASROCK
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Best X470 Motherboard Best X470 Motherboard
ASUS Prime X470-Pro
  • Brand: ASUS
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Best Gigabyte 3900x MoboBest Gigabyte 3900x Mobo
Gigabyte B450M DS3H
  • Brand: GIGABYTE
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Benefits of Choosing A Good Motherboard For AMD Ryzen 9 3900x

Whenever you want to invest in a motherboard, it means that you are looking for some additional features. This is one benefit that you can bank on, but here are more:

  • Upgrading a MOBO boosts faster downloading
  • It augments the performance of your computer
  • This makes the whole system more efficient
  • With the right kind of motherboard, you will not be facing bottlenecking issues
  • You can ensure your board gets a better cooling profile while creating your own board
  • You can even expect to get steady overclocking
  • The graphics will be way better and brighter

How To Choose The Best Quality AMD Ryzen 9 3900x MOBO?

This need not be rocket science for which you could have a set of rules to follow. However, we have formulated a way out that can help you reach your goals. If this interests you, then we will be more than glad to reveal the pointers to you.

Size – Yes, the form factor plays an important role in this search. Why would it not? When you go out to obtain a board for your CPU, you certainly have to know the size. In simple words, it has to fit into the arena to make it work. Remember, ATX is the most commonly found among all.

Budget – No matter, what you decide to get, this will always be a part of the process. This aids you to eliminate a few options that you may be baffled about. Our advice would be to think practically, and if you are a first-timer, then all more be careful while spending.

SATA – This is equally significant a feature that you must consider about. Did you know that the SATA 3.0 can connect to HDDs as well as SDDs? No, now you do, keep that in mind and give this a serious thought.

Slots – Yes, these are also major players in the game. Mention has to be made about PCI express of 16x graphics that have always proven to offer you maximum speed and performance.

Socket – The chipset needs into the socket, and that is a must. Then only you can expect to get an optimum output of your CPU. Yes, it is that simple.

No Bottleneck – You don’t want your computer to lag and hang. For this, you need to make sure that you invest in quality boards over the cheaper alternatives. This is the main motto of writing this post.

We can go on with more, but we wanted you to have some basic guidelines about how to select a motherboard for Ryzen 3900X. There is no point in digressing further. Without wasting much time, we start with the reviews in the forthcoming section.

Reviews of The Best Motherboards For Ryzen 9 3900X

We have reviewed and found you the TOP products that you can rely on while looking for a chipset. You can also read about the best Ryzen 9 3950X motherboards here and decide which one is the best suitable for you. 

#1. Best X570 Motherboard For Ryzen 9 3900X– ASUS Prime X570-PBest X570 Motherboard For Ryzen 9 3900x

Alright, alright, alright (please read it in Mathew McConaughey style), we have the first product for you. Ding! So, ASUS Prime X570-P is a great option for anyone that is starting to venture.

Yes, it is a decent MOBO that has two PCIe 4.0 and dual PCIe M.2 slots. Didn’t we talk about these characteristics just now? Cool.

In continuation of this, we must also state that the heatsink generates more heat owing to the 4.0, as you all know. Nonetheless, X570-P has an “actively cooled heatsink” that can prevent throttling. Yes, this fights bottlenecking issues with élan and this is a very good example of that.

The best part about this dual Ryzen 9 motherboard is that it is ready to take on challenges thrown by high-core-count processors. Undoubtedly, this speaks galore about how it stabilizes power to provide you with the most favorable performance. This suggests that your gaming experience would be elevated to another level.

The bottom line is, the hardware is really good and this can be synced with Asus hardware of all kinds. Such is the design and you will have no problem deciding which brand to go for while upgrading your motherboard.

  • This is an efficient chipset

  • It updates straight from BIOS

  • Works right of the box with AM4

  • It is an affordable motherboard

  • Asus Optic-MEM offers you with better memory overclocking

  • Extends you with 10 GB blazing data transfer speed and more flexibility

  • Fan Xpert 4 has 3 thermal sensors that optimize cooling

  • ASUS Aura Sync proffers you with next-generation RGB headers that are extremely functional

  • Has multi-colored LED lights that may be a turnoff for some

  • It isn’t compatible with Windows 7

#2. Best Flagship Motherboard For Ryzen 9 3900X – Gigabyte X570 AORUS EXTREMEBest Flagship MOBO For Ryzen 9 3900X

When it comes to searching for the Ryzen 9 3900X E-ATX model we would always recommend this one. This offers a wide section of user-friendly features that have been tried and tested by us.

From the fast transfer of data to high-audio output, this can produce it all. Don’t you just hate it when a game freezes in between or it lags? Well, we can promise you that this motherboard takes away all of those. How cool isn’t it?

This motherboard comes with a sophisticated thermal and power design that gives the users the license to exploit its full potential, now that is one feature that should grab your attention right away. What makes this different from all the others is that it utilizes an updated PWM controller and also 16 different phases for SOC. So, by now you are aware that things can only get better from here.

We must also mention that the motherboard has backward compatibility with 10 GbE LAN The motherboard features a Smart fan so that the computer can still put in a powerful performance and not overheat at the same time. The fan is compatible with Voltage and PWM mode fans.

Looking for high-quality audio? Well, be prepared for quite a treat as this combines the audio suite with an updated ALC1220 codec. This facilitates playback in surround sound, this will surely heighten your gaming experience more than ever. So, do not hold back any longer and get this today, and game your heart out. This motherboard is certainly not a disappointment.

  • This features three Thermal Guards and fast NVMe

  • Intel WiFi with AORUS Antenna

  • This Ryzen 9 motherboard has a reactive armour

  • This has ECC dual Channel

  • This motherboard supports 2nd and 3rd generations vega processors

  • The performance is flawless and users will not experience any technical glitch

  • The audio quality is very impressive

  • This is ideal for adding more juice to gaming computers

  • The motherboard is quite easy to configure

  • Features 16 phases of VRM solution

  • The user manual could have had better instructions

  • The color scheme is not very nice

  • This motherboard is a bit heavier than usual

#3. Best Budget Motherboard For Ryzen 9 3900X – MSI B450 Gaming Pro Carbon ACBest Budget Motherboard for Ryzen 9 3900X

We are extremely proud to present this wonderful motherboard, this will certainly turn out to be every gamer’s pride and joy. The manufacturer has introduced a lot of improvements so users can expect faster performance, rich audio output, and much more. Here is some of the more valuable information on this wonderful product.

The core boost is very impressive and the power design can support extra cores to facilitate powerful performance, this is every user’s dream come true and you will not be disappointed by it. The best thing about this motherboard that caught our attention is that it has features you would expect from a pricey model. So, you are getting much more than the money you spend.

There is no denying that this motherboard has good quality VRM, which is rarely found in other motherboards. The motherboard is capable of delivering a steady speed that can go up to 32GB. The PCI slots have steel slots that add extra protection to the VGA cards.

If you are looking for the ultimate motherboard to fulfil your gaming needs then do give this one a go, this is anything but a let-down. With this motherboard, you can now enjoy seamless gaming sessions without being plagued by any technical glitches. So, without any hesitation, you must add this to your shopping list right away.

  • The core boost on this Ryzen 9 3900X motherboard is very efficient as it comes with a powerful design and facilitates enhanced performance

  • The motherboard features an updated software that has an auto-detect feature which enhances the performance a and when required

  • The PCI steel slot protects the VGA cards from being damaged

  • The motherboard has easy troubleshooting

  • Delivers speed that can stretch to 32Gb/s

  • The PCB design is able to boost the DDR memory

  • This can produce high-quality studio sound

  • This will support 3466 memory

  • The motherboard is compatible with Athlon processors

  • This has 4 RAM slots

  • The set up may take a bit of time but it is not a major disadvantage

  • You have to use a BIOS flash

#4. Best Micro Atx Motherboard For Ryzen 9 3900X – ASRock X570M Pro4Best Micro Atx Motherboard For Ryzen 9 3900X

There is no doubt that this is a good motherboard for the 3900x. This has all the features that any user could ever want. The good thing about this is that it has major improvements that make it stand out from the rest of the models that are being sold in the market right now.

This has become a household name and a much sought after item for all gamers. This is all the more reason why we are suggesting this motherboard to you.

The motherboard follows a special design divided into 10 phases, this features the dual PCIe M.2 slots along with USB3.1 ports. This has Ryzen 9 3900x motherboard compatibility. This has all the features that one could dream of expecting from such a product. We have put this motherboard to the test and the results blew our minds.

This is certainly not to be mistaken for your average motherboard. For those of you who are looking for a good motherboard, this will certainly fulfil all your requirements without any fail. We have used this motherboard while watching movies and listening to music and it is nothing short of technological brilliance.

You will be very delighted to know that this motherboard has been tried and tested by professionals. There is no doubt that this device is super-fast and it can get things done within a very short time. So, do not miss out on this wonderful motherboard under any circumstances as this has a lot to offer.

  • This features Polychrome SYNC and Gigabit LAN

  • This motherboard has 2 3.2 USB ports at the rear and 10 3.2 2nd generation USB ports located at the rear and front

  • This has audio caps from ELNA and 7.1 HD audio for a rich and warm sound

  • The motherboard comes with options for graphics output

  • Features quad crossfire

  • M2 for WiFi compatibility

  • The motherboard supports DDR4 4400

  • The design of the motherboard is divided into 10 phases

  • Takes a bit of time to set up but it is not a drawback to lose sleepover

  • The BIOS needs to be updated before using

#5. Best Gaming Motherboard For Ryzen 9 3900X- ASRock X570 Phantom Gaming-ITX/TB3 Mini ITX ThunderboltBest Gaming Motherboard for Ryzen 9 3900x

Feeling a bit lost as to which motherboard you want to buy? We can take that confusion out of you in a jiffy. Try this model and you will never think of switching over to another model.

This motherboard came into the industry in the year 2018 and since then it has pretty much become a household name the manufacturer has introduced a lot of improvements on this motherboard, which makes it stand out from the other models that are found in the market.

The motherboard measures 170mm x 170mm and initially, this was seen as an obstacle as the manufacturers were trying to pack in tons of features. Unlike most other motherboards out there this has Thunderbolt 3 that takes the performance to a completely different level altogether. So, now you can play all those high-resolution games you always wanted to play.

The motherboard features PCI slots made of steel and they add substantial protection to the VGA cards, which is good as you do not want to keep investing in these. This is also very compatible with the DDR44533. Thanks to the creative blaster cinema you can enjoy rich audio sounds. So, you see that the motherboard has all the required features and will not need any extra upgrades to pack in a power-driven performance.

So, if you are on the lookout for a perfect gaming mobo for AMD Ryzen 9 3900x, then we can safely say that this is worth it. We have tested this motherboard ourselves and we can say that its performance is literally out of this world. The best part you will have access to some wonderful features without paying a bomb. So, do not hesitate in adding this wonderful motherboard to your shopping list.

  • The motherboard supports Thunderbolt 3

  • The USB supports Type C and Type A

  • Features Hyper M.2

  • This has the Creative Blaster Cinema

  • Made from superalloy

  • Contains Polychrome RGB

  • The PCI slots are made of steel

  • The motherboard supports DDR44533

  • The design follows digital PWM

  • The motherboard supports WiFi 6, which means a smoother connection

  • The performance is very reliable and users will not experience the slightest glitch

  • Ideal for gaming computers

  • Reliable product from a reputed brand

  • The motherboard is a bit heavier than others

  • Takes a bit of time to set up but it is not a big disadvantage

#6. Best X470 Motherboard For Ryzen 9 3900X – ASUS Prime X470-ProBest X470 Motherboard For Ryzen 9 3900X

The AMD Ryzen 2 AM4 processors make the ASUS Prime X470-Pro perform according to your choice. This is a real deal of a motherboard for optimum CPU support. No wonder, this lays a solid foundation for your initial build that you can count on for long.

Why do we say this? We say this because Aura Sync RGB makes this possible. It is a means by which you can connect any Asus advanced hardware later.

Moreover, we must inform you that this MOBO is backed with many tweaking choices for stable memory. This is a flexible motherboard and can be utilized to control PCs for gaming purposes. Now, that is a blessing for us too!

Prime X470-Pro has features that encourage sufficient cooling. We must mention that the Fan Xpert 4 can be completely configured, as it comes with 5-Way Optimization. You can auto-tune this as per your requirement and that makes it the best ASUS motherboard for Ryzen 9 3900x, and quite hard for you to ignore. We highly recommend it.

  • This is beast of an X470 machine

  • The Aura Sync RGB provides you with a spectrum of lighting

  • Its sound system is based on Realtek S1220A codec with an 8 channel HD

  • Additionally, there is an app, the Turbo App that can be used to optimize CPU

  • Hence, it is clear that it comes with digital control

  • SafeSlot (patent-pending) presents you with sturdy PCIe slot, making it the best Ryzen 9 3900X build

  • First time Installation may take some time

#7. Best Gigabyte AMD Ryzen 9 3900X Motherboard – Gigabyte B450M DS3HBest Ryzen 9 3900X Motherboard Bundle

What if we told you that there is a brand new motherboard that could power up your computer the way you always wanted? Would you not like to know more about it?

If you are a Gigabyte fan, then you will be thrilled to know that this is loaded with all the controls and features that you could demand, the perfect motherboard bundle.

You now have the power to get the best out of your computer all thanks to the StoreMI technology. Experience faster reboots and improved performance at all times. One thing’s for sure this is surely worth the money.

No need to compromise on the connectivity as this comes with 8 USB 2.0 and 6 3.1 ports. So, you see that you have wide range options when it comes to panel headers at the back and internal headers.

The smart Fan will make sure that you can game for hours together without running into the danger of overheating your computer. This feature also gives the users the liberty to switch the fan headers to activate the thermal sensors located at various places. This motherboard is made from very durable components like plated connectors and transistors. Do give this a go and will not regret it.

  • Features Gigabit LAN

  • The RGB Fusion is compatible with LED strips

  • The motherboard features efficient Noise guard and Audio capacitors

  • This comes with DVI-D ports that support more than one display

  • This has a dual-channel for DDR4

  • Very compatible with 2nd generation and 1st generation graphics processor

  • The performance is flawless and you will not experience any technical problems

  • This is ideal for gaming systems

  • Manufactured by a reliable brand

  • Good value for money

  • The user manual could have been better

  • Takes a bit of time setting up, but it is not a major difficulty

Also Read:
Best Ryzen 7 3700X Motherboards
Best AMD Ryzen 5 3600X Motherboards


What Is The Best Motherboard For AMD Ryzen 9 3900X?

Ans. All the names that we have discussed are regarded as the best mobo for Ryzen 9 3900x in 2020.

What Chipset Is Ryzen 9 3900X?

Ans. The Ryzen 9 3900X is a high-end microprocessor with a 64-bit dodeca-core. You can pair these with the new x570 chipset in an effortless way.

Does Ryzen 9 Work on X470?

Ans. Yes, it does.

What Motherboards Support Ryzen 3rd Gen?

Ans. Again, all the above-mentioned names support the Ryzen 3rd gen.

Is The 3900X Good For Gaming?

Ans. Oh, yes, we verily believe in it.

Look, the biggest difference between us and the rest is that we have used most of the mentioned motherboards for Ryzen 9 3900x in the real sense. With that, we are not putting down the rest, but we can say what we have done. The fact that we are gamers, we know different people have different choices. This is why we are bringing you different products, only after using them.

Not to mention, this makes our review authentic and you can match it with your results. We are so sure because we have tried our best to explain everything that was required.