Best Micro ATX Motherboard For Ryzen 7 3700x In 2023

If this build has acquired you to look for the best micro ATX motherboard for Ryzen 7 3700x, you are going to get it. Ryzen 7 3700x is a mid-range gaming processor that suits a casual gamer like you. However, you won’t be able to go for your desired performances until you don’t get all the parts precisely. Therefore, the first thing to make sure of is the motherboard.

Because without this, you are not going to place all of your PC components in the same place. Well, it’s good to see you here looking for the same need and demands. I am here to help you and sort this out for you. So, please make yourself comfortable, and let’s start finding out why you are making such an excellent effort. At the end of the day, you are gonna thank me for the stunning ATX motherboard you will have. 

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Quick Shopping Tips For Buying The Best Micro ATX Motherboard:

Most people don’t know how to pick the best one while considering a motherboard for this type of processor. It is due to the lack of information on tech knowledge. But I am not going to let you down in this case. Because here, I am going to guide you with some unique tips that you may follow or keep in your mind before placing your bucks onto an excellent Micro ATX motherboard for Ryzen 7 3700x processor. So, let’s start pondering on these. 

Why Micro ATX Motherboard?

The motherboard usually comes with different form factors such as ATX, Micro ATX, and Mini ATX. But in case you are looking for only the micro ATX, I suggest you buy the same so that we will talk only about this. A micro ATX motherboard usually comes in a decent size or standard one that you can have for fitting or matching with any system case. It doesn’t ask you to spare more space as these motherboards are designed by keeping in mind the requirements of casual and standard gamers. 

However, the best thing you will find with this form factor motherboard is the extended set of connectivity. There are more ports for connecting different graphics cards, external media devices and fitting more RAM or Storage options. Overall, this would be the best thing you will choose for your current build. Moreover, it doesn’t cost you much like the ATX, and Mini ATX motherboards do. 

The Compatible Chipset:

The Ryzen 7 processor with 3700x addition is compatible with the AM4 socket motherboards. It means you don’t have to struggle much. Just make sure that your specific motherboard comes with this compatible chipset. And you are good to go for building your demanded rig. 

Cooling Features:

Your Motherboard must be efficient enough to dissipate all the heat from the system. It must have extended heatsinks or the utility to fit the cooler. It will increase your working capacity and ultimately grant more life to your PC components. Because they won’t burn out when there will be no heat staying inside the system.


Unless you are getting the Micro ATX form factor motherboard, be sure to have extended connectivity options with your motherboard. It will make you connect whatever you are desirous of connecting. You can have multiple RAM support, more GPUs, HDMI, and USB ports, all of these in the same motherboard. But this is only possible when your motherboard is the Micro ATX. Because these things vary with mini and ATX motherboards. 

RAM and Storage Support:

Make sure that the motherboard you are gonna has must be supporting enough storage and RAM capacity. Because without it, you will not be able to perform rendering tasks. It must be somewhat up to 128GB on the RAM side and enough support for the Storage side. Because this motherboard will never let you down on the RAM and Storage needs whenever you have to perform high-end tasks. 

RGB lighting:

Some unique motherboards also have RGB headers and an aesthetic light source with built-in LEDs. You can also find this in specific motherboards as it will only cost you a little more. But you will get something stylish and unique for that price range. 


Now, you would be considering that you have to spend a lot of money buying the motherboard with these specs. Well, that’s not true because it depends on your gaming desires. If you want to buy a motherboard that must have high-end specs for gaming, you can have it for up to $150 to $200.

On the other hand, if you want a cheap and budget motherboard, you will only have to spend $70 to $100, and you will get what you demanded. This will best suit your budget gaming desires and on to go productivity for casual games.

At a Glance:

  1. GIGABYTE Micro ATX GA-A320M-S2H
  2. ASUS Prime B450M-A Micro ATX
  3. ASRock B450M STEEL Micro ATX
  4. MSI MPG Z590M Micro ATX Gaming Motherboard
  5. MSI Pro Series Micro ATX Motherboard
  6. ASUS TUF Micro ATX Gaming B550M

Top 6 Best Micro ATX Motherboard For Ryzen 7 3700x In 2023

Best Cheap Motherboard For Ryzen 7 3700x
Staff PickGIGABYTE Micro ATX GA-A320M-S2H
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Best ASUS Motherboard For Ryzen 7 3700x
ASUS Prime B450M-A Micro ATX
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Best B450 Motherboard For Ryzen 7 3700x
ASRock B450M STEEL Micro ATX
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Best Gaming Motherboard For Ryzen 7 3700x
MSI MPG Z590M Micro ATX Gaming Motherboard
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Best Budget Motherboard For Ryzen 7 3700x
Budget PickMSI Pro Series Micro ATX Motherboard
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Best B550 Motherboard For Ryzen 7 3700x
Best PickASUS TUF Micro ATX Gaming B550M
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Staff Pick
GIGABYTE Micro ATX GA-A320M-S2H (Image credit: Amazon)


Best Cheap Motherboard For Ryzen 7 3700x


Brand: Gigabyte | Chipset: AMD A320 | Socket: AM4 | Memory: 32GB DDR4 | Memory Speed: 3200 MHz | Form Factor: Micro ATX


More slots with extended connectivity 

High-end design with noise guard technology

Available at a very affordable price range 

Best for casual gamers and to build with Ryzen 7 3700x


It doesn’t come with a USB type C port

The first one focusing your attention is this masterpiece, the first best micro ATX motherboard on this list. The GIGABYTE is built with quality construction and offers extended durability for a casual PC gamer like you. Have it and fulfill your dreams of making the needed system you strive for. The RAM compatibility, the ultimate port selection, and much more are gonna divert your attention for not ignoring it but making it your most sophisticated piece of technology. 


On the performance side, the motherboard fits best for the latest up to 7th generation A-series and Athlon series processors. Your Ryzen 7 3700x will work best inside this micro ATX motherboard. However, the performance is not relatively dependent on the motherboards, the selection of your other specs as to how you choose them while building. Yet this motherboard will lend a helping hand in your daily streaming and playing purposes. 

Key Features:

  • The motherboard compatibility with the latest 7th generation A series AMD and Athlon processors. It is also the best motherboard to go with Ryzen 7 3700x.
  • Have extended RAM support with this one as it comes with dual-channel Non-ECC unbuffered DDR4 RAM supports consisting of 2 DIMMS. 
  • It provides up to 3200MHz memory speed that is enough to give your lagging games a boost. 
  • Moreover, this best budget micro ATX motherboard for Ryzen 7 3700x can support up to 1000 TB storage. It’s Ultra-fast PCIe Gen4 has 4 M.2 SSD slots and PCIe NVMe slots for putting your desired Graphics cards. Also, it includes the SATA mode support for adding hard disk drives.
  • The motherboard is built with some heavy-duty, high-quality audio capacitors and an audio noise guard that makes your motherboard produce less noise. 
  • On top of that, you can have faster internet support with this motherboard as it consists of Realtek Gigabit LAN support with an internet accelerator software named cFosSpeed. It lets you control your internet speed according to your desires. 
  • Also, it is a Micro ATX form factor motherboard. You will also have HDMI and USB ports included in this one. 

Why Should You Buy This?

Of course, there are numerous reasons for buying this micro ATX motherboard for your Ryzen 7 3700x. The first one is its long-term durability, and the most important one is its quality features. You will have enough memory support for putting any storage capability you see fit. Moreover, you will be rendered over faster RAM support which is DDR4. So, this best cheap motherboard for Ryzen 7 3700x doesn’t leave anything you won’t like. All of it is worth considering.


Is this a Micro ATX Motherboard?

Yes, It is.

What Operating System does the motherboard support?

It is compatible with Windows 8, 8.1, and Windows 10 latest versions.

ASUS Prime B450M-A Micro ATX (Image credit: Amazon)

ASUS Prime B450M-A Micro ATX

Best ASUS Motherboard For Ryzen 7 3700x


Brand: Gigabyte | Chipset: AMD A320 | Socket: AM4 | Memory: 32GB DDR4 | Memory Speed: 3200 MHz | Form Factor: Micro ATX



The second most appraising motherboard for your Ryzen 7 3700x is this ASUS prime one of the best micro ATX motherboards for Ryzen 7 3700x is going to make you wealthy. Its stylish design with high-end build features makes you perform more and more. Have effortless performances, seamless productivity, and zero complaints efficiency when working on the ASUS prime inside your favorite Ryzen 7 build. 


This best Asus motherboard for Ryzen 7 3700x provides excellent support for your AMD AM4 socket compatible processors such as Ryzen 7 3700x. You can have this one for putting up to 128 GB DDR4 RAM, with its 4400 O.C. support that makes your gaming and graphics experience qualitative. This motherboard comes with optimized cooling, having extended heatsinks with an extensive interface that doesn’t lag and makes you wait because the heating will not remain.

Key Features:

  • The motherboard comes with updated BIOS Flashback having AURA sync technology that doesn’t let you update its BIOS. Just assemble your arsenal and get on with your work.
  • Have up to 128GB DDR4 RAM support, including 4 DIMMS support with this motherboard that lets you upgrade it even more. 
  • The Motherboard also gives you an onboard M.2 SSD support that you can use for upgrading storage. 
  • With this, have extensive duty working cooling mechanisms that won’t let the heat stay inside the rig while performing on the go.
  • The motherboard brings stunning gaming audio technology with its dedicated PC audio layers. 
  • With Aura Sync technology, this motherboard will also find an aesthetic look. It comes with an RGB header and LED support that makes you do your favorite customization. 
  • Overall, this is an excellent motherboard and heavy-duty built with all-around protection of LAN Guard. You will find that you have spent your money on a worthy motherboard. 

Why Should you buy this?

Well, of course, you should go for such a supreme motherboard that comes with immersive features. The DIY-friendly BIOS update, the extended connectivity with USB, HDMI, DVI, and much more you will love in this one. Moreover, the motherboard will never fade away because its comprehensive cooling mechanisms will stay responsible for dissipating heat outside it. On top of that, the motherboard is very cheap and a budget-friendly choice for a person like you. 


What is the Memory Speed of ASUS Prime?

It is up to 2400 MHZ.

What chipset is coming with this Motherboard?

The motherboard supports the AMD B450 chipset.

ASRock B450M STEEL Micro ATX (Image credit: Amazon)

ASRock B450M STEEL Micro ATX

Best B450 Motherboard For Ryzen 7 3700x


Brand: ASRock | Chipset: AMD B450 | Socket: AM4 | Memory: 64GB DDR4 | Memory Speed: 2400 MHz | Form Factor: Micro ATX


Lots of ports

Countless features

Have long durability

Perfect for casual gamers


Not enough memory support

It could get a little hot

Supporting AM4 socket for your desired processors, let’s make you believe in this best B450 motherboard for Ryzen 7 3700x, which is built to work and last forever. The motherboard comes with quality features you would love having whenever you have to go out of the box. With this motherboard, the processor works seamlessly and effortlessly. Moreover, this motherboard’s micro ATX form factor doesn’t make you purchase an expensive pick. But the one with the relatively desired case size and connectivity. 


The motherboard best suits those processors that are easily compatible with 4450 sockets. You will get DDR4 ram support to install up to 64GB of memory. I have already discussed it above, though it is lower than the other quality motherboards. Yet, it is suitable if you don’t long for much. I mean to say, for your standard gaming desires, the memory support is enough. On the other side, the motherboard also gives you the selection of a comprehensive port that lets you connect your favorite devices easily. 

Key Features:

  • The motherboard comes with up to 64GB RAM support that, with up to 2400 MHz memory support, can provide efficient performance for some quality games. 
  • It comes with an AMD B450 chipset that easily supports your current processors.
  • Have comprehensive connectivity with this build, such as 3 PCI-Express slots of 3.0 with x16, 3 3 PCI-Express slots of 2.0 with x16, and 1 with 2.0 simple. You can pair your needed graphics card with this processor for fulfilling your rendering graphics desires. 
  • It also comes with Multi-graphics card support having AMD Quad Crossfire technology. This means you will find a breathing response inside your desired games. 
  • Moreover, the motherboard has quality audio features for providing you audio connectivity to connect your favorite headsets with this. 
  • The motherboard supports the latest operating systems such as Windows 10 and Windows 8. 

Why Should You Buy This?

Well, you should go for this if you don’t expect too much from your system. Because this motherboard is only designed for slow-duty gamers as it doesn’t let you perform heavy-duty due to its low RAM support. But overall, the motherboard is extraordinary in this price tag that you can have without missing much. The micro ATX form factor blessed with numerous ports selection makes you perform more and more. 


Can I pair my Ryzen 7 3700x with this motherboard?

Yes, you can quickly go for it. 

Is it a budget pick?

Yes, the motherboard is highly affordable

MSI MPG Z590M Micro ATX Gaming Motherboard (Image credit: Amazon)

MSI MPG Z590M Micro ATX Gaming Motherboard

Best Gaming Motherboard For Ryzen 7 3700x


Brand: MSI | Chipset: Intel Z590 | Socket: LGA 1200 | Memory: 128GB DDR4 | Memory Speed: 5333 MHz | Form Factor: Micro ATX


Excellent motherboard designed for high-end gaming purposes

Best with connectivity

Standard size motherboard that can easily fit with most cases

Have faster RAM performance

Worth considering


A little high priced model

MSI produces mind-blowing equipment such as laptops, PCs, and motherboards such as this one. This MSI MPG Z590M Gaming motherboard is specially designed for gamers who want to fulfill their enthusiasm with something worthwhile playing with Ryzen 7 3700x. It is a heavy-duty build motherboard that lets you perform more and more without missing anything that you want to install over this. Also, have the latest Wi-Fi connectivity and much more to love with this best gaming motherboard for Ryzen 7 3700x. 


Coming towards the performance side, the motherboard is vast as it is built for some high-end gaming processors. You can bring your up to 11th and 10 generation Intel or AMD processors and easily pair with this best micro ATX mobo for Ryzen 7 3700x. You will also find the latest LGA 1200 socket with this motherboard that is something crucial for heavy-duty performing processors. Moreover, the impressive RAM speed of 53330 MHZ makes it kill the rendering works in time without lagging anything behind. You will be impressed to have this motherboard inside your system. 

Key Features:

  • It comes packed with an extended and enhanced robust design containing duet rail systems. It is compatible with 8 pin and 4 pin CPU power connectors. It provides efficient performance with the latest features like core boost and DDR4 Boost. With this, your memory will work faster and more efficiently. 
  • Find lighting fast gaming experience with this best motherboard designed only for gaming packed with M.2 Slots and other connectivity options.
  • Supporting heavy-duty processors without complaining much. 
  • Moreover, the motherboard will also stay cool with premium thermal solutions, including enlarged heatsinks and heat pipes. You can also enjoy the RGB lighting over this, which makes it blow inside your gaming room. 
  • On top of all of these, the motherboard offers the latest Wi-Fi 6E support so that you can have a faster internet connection of the 6GHz spectrum. The Bluetooth transferability speed is also up to 2400MBPs which is exceptionally excellent. 
  • You won’t miss a single feature you think you should have inside a quality motherboard like this. 

Why Should You Buy This?

Yes, here comes your answer, and you probably have already known after reading its marvelous feature. Though a little expensive, the motherboard is solid enough to provide you with a lifetime solution for your desired games and heavy-duty needs. You can easily fit your Ryzen 7 3700x processor with this motherboard as it is something more than just pairing this processor. 

Have faster RAM utility, more extended connectivity: effortless internet performance, and much more in this piece of the pie. You will be happy because such a motherboard also suits you best whenever you have to overclock your system on later desires. 


Does this motherboard have PCI-e 4.0 compatibility?

Yes, it goes smoothly. 

Will this board work for previous-gen processors?

No, it will only work with your latest Intel and AMD processors, including Ryzen 7 3700x, without making any complaints.

Budget Pick
MSI Pro Series Micro ATX Motherboard (Image credit: Amazon)

MSI Pro Series Micro ATX Motherboard

Best Budget Motherboard For Ryzen 7 3700x


Brand: MSI | Chipset: AMD B450 | Socket: AM4 | Memory: 64GB DDR4 | Memory Speed: 2666 MHz | Form Factor: Micro ATX


Budget pick

Quality features 

Good Connectivity

Durability for a long time


Low memory support

Not built for high-end gaming desires

Do you not have much of a budget and still want a good motherboard for the Ryzen 7 3700x processor? Well, of course, you can have it, and there are no doubts about that. Because you are going to read about another masterpiece representation of MSI, this MSI pro series motherboard is compatible with Ryzen 7 3700x. The impressive features are waiting for you to bring your low-budget desires and make this motherboard your favorite choice. It comes with an AM4 socket being compatible with some high-end CPUs.


The motherboard in this price tag with some good features stands considerable whenever you go for mid-range gaming desires. It is not built for high-end processors, and you shouldn’t expect that. But just be sure that in case you have short money, you can buy this motherboard to take your little smooth low budget gaming desires across the river. Because with this, you will have good RAM speed and more connectivity. 

Key Features:

  • The motherboard suits best and supports a wide range of processors. It is easily compatible with your Ryzen 7 3700x. 
  • You will find Radeon Vega Graphics support, including Athlon processor support, with this motherboard.
  • Have storage up-gradation up to 32 GB with its storage option. 
  • This RAM works at a speed of up to 3500 MHz, making you perform more and more. You can have the best performance with its DDR4 boost and advanced technology. 
  • The Audio Boost is also there that rewards your ears with Dolby audio and studio-grade sound quality. 
  • Have extended ports including HDMI, USB, and other PCIe Slots for connecting devices, having storage, and more. 

Why Should You Buy This?

The motherboard cannot give you much on the performance side. Still, it is best for making you worry-free to have a budget motherboard for your current build. With this best budget motherboard for Ryzen 7 3700x, I cannot promise you the rendering performances you might have with other quality motherboards. But still, I would recommend you buy this one because of its relatively low price tag and easy suitability for some casual gaming desires. You won’t miss it.


Does this motherboard’s m.2. Does slot support NVME?

Yes, it is. 

Is it compatible with heavy-duty processors?

The motherboard only works with mid-range or standard gaming processors such as Ryzen 7 3700x. It will not work with 11th or 10th generation processors.

Best Pick
ASUS TUF Gaming B550M PLUS (Image credit: Amazon)

ASUS TUF Micro ATX Gaming B550M

Best B550 Motherboard For Ryzen 7 3700x


Brand: ASUS | Chipset: AMD B550 | Socket: AM4 | Memory: 128GB DDR4 | Memory Speed: 4400 MHz | Form Factor: Micro ATX


Lots of connectivity options

Durable and heavy-duty built

Best for gaming on the go

Have this to connect your desired gaming consoles

Specs are valued for the budget in which it comes


Memory support could have been a little more

This ASUS TUF gaming motherboard is the last one on this list to fulfill your gaming desires for the best micro ATX motherboard for Ryzen 7 3700x. You will find something new and more impressive than before in this one. This heavy-duty motherboard, the best B550 motherboard for Ryzen 7 3700x, is designed only for those who want their rig to perform rendering tasks at peak speed. You will see that your system will be rocking and shocking, which will make your life easier. Because even if you go for overclocking later, the motherboard will stand out best. 


No hard feelings but, your old processor might not work with this one. Because this motherboard is currently supporting some high-end AMD as well As Intel Processors of the latest generations. The pairing comes with an AM4 socket that makes you connect your current Ryzen 7 3700x quickly and efficiently. Have more fantastic RAM support with faster DD4 RAM compatibility with this motherboard and give your dreams life. Moreover, the extended connectivity options of this Micro ATX motherboard will allow you to put in as many devices as you want. 

Key Features:

  • The Motherboard provides excellent gaming connectivity that is possible only through the HDMI ports, Display ports, USB type C and USB 3.2, M.2 SSD connectivity Type-A ports, and much more to find out. 
  • The ergonometric design makes you feel like you have a motherboard that truly gives you the gaming look and feel you deserve. It’s RGB lighting and AURA Sync features come with RGB headers that let you do unique and outstanding customization. It will look stunning while placed inside your room. 
  • You will find highly optimized cooling functions with this motherboard as it has FANless VRAM and a Chipset heatsink. Multiple hybrid fans inside the motherboard provide excellent speed management and cooling with Xpert 4 fan support. Plus also the motherboard holds a UEFI Q-FAN control utility. 
  • Moreover, this best micro ATX motherboard for AMD Ryzen 7 3700x comes with a robust design that lasts for a more extended period of life with you and makes your gaming experience much worth it. 
  • It comes with a B550 chipset compatible with the latest processors in the market.

Why Should You Buy This?

If somebody gave me a motherboard like this with unique features at such a decent price tag, I would love to go for that. Because everything inside this one is so precise and well managed. You will find comprehensive connectivity options, optimized cooling features, the best graphics utility, and more to love. Moreover, the aesthetic RGB feature will make the visitors jealous as they might not have seen something like this before. And indeed, they didn’t.


What is the memory storage capacity of this motherboard?

It is up to 128 GB.

Is this motherboard worth buying for my current processor?

Yes, indeed it is worth buying with lots of unique features. 

Frequently Asked Questions

What motherboard works with Ryzen 7 3700x?

All the motherboards chosen for you in this list work well with this processor. However, it all depends on your requirements for which specific one you go for. Like if you want gaming nonstop, you should consider the MSI model of this list. But if you want to play casual games, you can choose the GIGABYTE Motherboard given at the top of this list. So, it’s all on you as to what purposes you are going to have a motherboard for Ryzen 7 3700x.

What motherboard do I need for Ryzen 7 3700x?

This will depend on your most sophisticated desires for which you want a motherboard. Like if the wishes are only and only on efficient gaming, you must go for the motherboard that is strong and perfect for this purpose. It will relatively cost you a little more. However, if you want to fulfill your little enthusiasm playing casual games, you can have a cheaper one. 

Can b450 run Ryzen 7 3700x?

Yes, the chipset is compatible with the Ryzen 7 3700x processor and will run efficiently.

What motherboard is compatible with Ryzen 7 3700x?

The most compatible motherboard for the Ryzen 7 3700x is the MSI MPG Z590M Gaming motherboard. The Ryzen 7 3700x is an 8-core and 16-thread CPU that runs at 3.6 GHz and should be paired with a motherboard with an AMD AM4 socket. The MPG Z590M Gaming motherboard offers a balanced solution for your Ryzen 7 3700x by including an LGA 1200 motherboard with a decent number of bells and whistles. IF DESIRED, the LGA 1200 chipset allows you to overclock your CPU. Still, this likely won’t be necessary, considering the 3700x is a more powerful chip.


I hope that this comprehensive piece of information has helped you get your best micro ATX motherboard for Ryzen 7 3700x. There are a variety of micro ATX motherboards out there. But these chosen ones in this list are the highly recommended ones by most of the buyers.

Moreover, you can have a motherboard with a low budget or high budget both from this list as the post consisting pieces are in the requirements of every gamer out there. It doesn’t matter if you are high-end or casual. So, choose your favorite one and make your life easier.

In the end, thanks for reading. Please let me know through the comment box if you have any more questions to ask or queries to add. I will try to respond as soon as possible. Take care of yourself. Have a nice day!