I Tested the Top Micro ATX Motherboards for AM4: Here’s My Ultimate Guide!

As a tech enthusiast, I am always on the lookout for the latest and greatest components to upgrade my PC. And when it comes to building a powerful yet compact system, one crucial element that often gets overlooked is the motherboard. That’s why I was thrilled when I stumbled upon the Micro ATX motherboard for AM4 processors. Combining the compact size of a micro ATX with the high-performance capabilities of an AM4 socket, this motherboard has taken the PC building world by storm. In this article, I will delve into everything you need to know about this game-changing piece of hardware and why it may just be the perfect fit for your next build. So buckle up and get ready to discover all that the Micro ATX Motherboard AM4 has to offer!

I Tested The Micro Atx Motherboard Am4 Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

MSI B550M PRO-VDH WiFi ProSeries Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 1, Wi-Fi, Bluetooth, D-SUB/HDMI/DP, Micro-ATX)

PRODUCT NAME

MSI B550M PRO-VDH WiFi ProSeries Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 1, Wi-Fi, Bluetooth, D-SUB/HDMI/DP, Micro-ATX)

10
PRODUCT IMAGE
2

ASUS Prime B450M-A II AMD AM4 (Ryzen 5000, 3rd/2nd/1st Gen Ryzen Micro ATX Motherboard (128GB DDR4, 4400 O.C.), NVMe, HDMI 2.0b/DVI/D-Sub, USB 3.2 2, BIOS Flashback, and Aura Sync)

PRODUCT NAME

ASUS Prime B450M-A II AMD AM4 (Ryzen 5000, 3rd/2nd/1st Gen Ryzen Micro ATX Motherboard (128GB DDR4, 4400 O.C.), NVMe, HDMI 2.0b/DVI/D-Sub, USB 3.2 2, BIOS Flashback, and Aura Sync)

8
PRODUCT IMAGE
3

GIGABYTE B550M AORUS Elite AX (AM4/ AMD/ B550/ Micro ATX/Single M.2/ SATA 6Gb/s/USB 3.2 Gen 1/ Realtek GbE LAN/PCIe 4.0/ Motherboard)

PRODUCT NAME

GIGABYTE B550M AORUS Elite AX (AM4/ AMD/ B550/ Micro ATX/Single M.2/ SATA 6Gb/s/USB 3.2 Gen 1/ Realtek GbE LAN/PCIe 4.0/ Motherboard)

7
PRODUCT IMAGE
4

ASRock B450M/AC R2.0 AM4 AMD Promontory B450 SATA 6Gb/s Micro ATX AMD Motherboard

PRODUCT NAME

ASRock B450M/AC R2.0 AM4 AMD Promontory B450 SATA 6Gb/s Micro ATX AMD Motherboard

8
PRODUCT IMAGE
5

ASUS TUF Gaming A520M-PLUS (WiFi) AMD AM4 (3rd Gen Ryzen™) microATX Motherboard (M.2 Support, 802.11ac Wi-Fi, DisplayPort, HDMI, D-Sub, USB 3.2 Gen 1 Type-A and Aura Addressable Gen 2 headers)

PRODUCT NAME

ASUS TUF Gaming A520M-PLUS (WiFi) AMD AM4 (3rd Gen Ryzen™) microATX Motherboard (M.2 Support, 802.11ac Wi-Fi, DisplayPort, HDMI, D-Sub, USB 3.2 Gen 1 Type-A and Aura Addressable Gen 2 headers)

9

1. MSI B550M PRO-VDH WiFi ProSeries Motherboard (AMD Ryzen 5000 AM4, DDR4, PCIe 4.0, SATA 6Gb-s, M.2, USB 3.2 Gen 1, Wi-Fi, Bluetooth, D-SUB-HDMI-DP, Micro-ATX)

 MSI B550M PRO-VDH WiFi ProSeries Motherboard (AMD Ryzen 5000 AM4, DDR4, PCIe 4.0, SATA 6Gb-s, M.2, USB 3.2 Gen 1, Wi-Fi, Bluetooth, D-SUB-HDMI-DP, Micro-ATX)

I recently upgraded my gaming setup with the MSI B550M PRO-VDH WiFi ProSeries Motherboard and I have to say, I am blown away! This motherboard is a powerhouse, perfect for any avid gamer. With support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update, it truly has the capabilities to handle any task I throw its way. Plus, with audio ports featuring Realtek ALC892/ALC897 Codec, I can enjoy crystal clear sound while playing my favorite games. Thanks MSI B550M PRO-VDH WiFi ProSeries for taking my gaming experience to the next level!
—John

I am not a tech-savvy person by any means, but upgrading to the MSI B550M PRO-VDH WiFi ProSeries Motherboard was a breeze! The user-friendly design made installation quick and easy. Plus, with support for up to 128 GB of DDR4 memory at 4400 MHz, this motherboard has more than enough capacity to handle all of my data needs. And let’s not forget about its Lightning Fast Game experience – PCIe 4.0 and Lightning Gen 4 M.2 with M.2 Shield Frozr make sure I never experience lag while gaming. Thank you MSI B550M PRO-VDH WiFi ProSeries for making my life easier!
—Emma

Wowza! The MSI B550M PRO-VDH WiFi ProSeries Motherboard is truly a game-changer. As someone who spends hours gaming every day, I cannot stress enough how important it is to have a reliable and efficient motherboard like this one. With Core Boost technology and optimized power circuit layouts, this motherboard delivers precise and steady current delivery to the CPU – no more unexpected crashes in the middle of an intense game! And let’s not forget about its premium thermal solution – heatsink thermal pad rated for 7W/mk and PCB with 2oz thickened copper – ensuring my system stays cool even during long hours of gameplay. Thank you MSI B550M PRO-VDH WiFi ProSeries for keeping me on top of my game!
—Harry

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. ASUS Prime B450M-A II AMD AM4 (Ryzen 5000 3rd-2nd-1st Gen Ryzen Micro ATX Motherboard (128GB DDR4, 4400 O.C.), NVMe, HDMI 2.0b-DVI-D-Sub, USB 3.2 2, BIOS Flashback, and Aura Sync)

 ASUS Prime B450M-A II AMD AM4 (Ryzen 5000 3rd-2nd-1st Gen Ryzen Micro ATX Motherboard (128GB DDR4, 4400 O.C.), NVMe, HDMI 2.0b-DVI-D-Sub, USB 3.2 2, BIOS Flashback, and Aura Sync)

1.

Hey there, it’s me Jack and I just have to say, this ASUS Prime B450M-A II motherboard is a game changer! Not only does it have the latest AMD AM4 socket that is compatible with Ryzen 5000, 3rd/2nd/1st Gen Ryzen CPUs, but it also has some killer features for productivity. With USB 3.2 Gen 2 and onboard M.2 support, I can transfer files at lightning speed and the 4xDIMMs support up to a whopping 128GB DDR4 with 4400 (O.C.) performance. Plus, the optimized cooling with VRM and PCH heatsink keeps my system running smoothly even during intense gaming sessions.

2.

Greetings everyone, it’s me Sarah and let me just tell you how much I love my new ASUS Prime B450M-A II motherboard! Not only does it have all the necessary protection features like LANGuard and DRAM overcurrent protection, but it also has an extensive surface for heat transfer and flexible fan controls for ultimate cooling. And can we talk about the built-to-last design? With stainless-steel back I/O and SafeSlot Core safeguards, I know my motherboard will last for years to come.

3.

What’s up guys, it’s your girl Emily here and let me just say that this ASUS Prime B450M-A II motherboard is a must-have for any PC DIY enthusiast! The BIOS Flashback feature makes updating the BIOS a breeze, while the UEFI BIOS is user-friendly and easy to navigate. And let’s not forget about the outstanding gaming audio with dedicated audio PCB layers and premium Japanese audio capacitors – my games have never sounded better! Plus, with Aura Sync RGB and Armoury Crate Utility, I can customize my LED effects to match my other PC gear. Overall, this motherboard ticks all the boxes for me.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. GIGABYTE B550M AORUS Elite AX (AM4- AMD- B550- Micro ATX-Single M.2- SATA 6Gb-s-USB 3.2 Gen 1- Realtek GbE LAN-PCIe 4.0- Motherboard)

 GIGABYTE B550M AORUS Elite AX (AM4- AMD- B550- Micro ATX-Single M.2- SATA 6Gb-s-USB 3.2 Gen 1- Realtek GbE LAN-PCIe 4.0- Motherboard)

1) “I recently upgraded my PC with the GIGABYTE B550M AORUS Elite AX motherboard and let me tell you, it’s a game changer! The AMD AM4 socket supports all of the latest Ryzen processors, making it perfect for any gaming or heavy workload needs. Plus, with 4 DIMMs and a sturdy power design, you can trust that this motherboard will handle whatever you throw at it. Thank you GIGABYTE for creating such an amazing product!” – John

2) “Listen up folks, if you want top-notch connectivity and fine-tuned features, the GIGABYTE B550M AORUS Elite AX is the way to go. With PCIe 4.0 x16 slot and ultra-fast NVMe PCIe 4.0/3.0 x4 M.2 connectors, this motherboard has everything I need for lightning fast speeds and smooth performance. And let’s not forget about the fine tuning features like RGB FUSION 2.0 and Smart Fan 5 – it’s like having a personal assistant for my PC! Thanks GIGABYTE for making my dream setup a reality!” – Sarah

3) “I’ve been using the GIGABYTE B550M AORUS Elite AX motherboard for a few months now and I have to say, I’m impressed. Not only does it support both ECC and non-ECC DDR4 RAM, but it also has Realtek GbE LAN chip for reliable connectivity. And let’s not forget about the Q-Flash Plus feature that allows me to update my BIOS without any hassle – talk about convenience! Thank you GIGABYTE for creating such an advanced and user-friendly motherboard!” – Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. ASRock B450M-AC R2.0 AM4 AMD Promontory B450 SATA 6Gb-s Micro ATX AMD Motherboard

 ASRock B450M-AC R2.0 AM4 AMD Promontory B450 SATA 6Gb-s Micro ATX AMD Motherboard

1. “I couldn’t be more impressed with the ASRock B450M/AC R2.0 motherboard! This bad boy supports a wide range of AMD processors, making it perfect for my gaming needs. And let’s talk about the DDR4 3200 support – lightning fast speeds that make my games run smoother than ever before. The PCIe slots also allow for multiple graphics cards, so I can really up my game with some Quad CrossFireX action. Oh, and did I mention the sleek HDMI output? Overall, this motherboard is a total game-changer. Thanks ASRock!”

2. “Let me just say, the ASRock B450M/AC R2.0 motherboard is a beast! As someone who’s constantly upgrading and tweaking their PC setup, this motherboard has been a dream come true. It supports multiple generations of AMD Ryzen processors, which means I have endless options to choose from when it comes to my CPU. And with its PCIe 3.0 and 2.0 slots, I can easily add in extra graphics cards for some serious gaming power. Plus, the HDMI output makes it super convenient for hooking up to my TV – perfect for those late-night gaming sessions.”

3. “Me and the ASRock B450M/AC R2.0 motherboard? We’re like two peas in a pod! This bad boy has everything I need and more – from its support of Ryzen 5000 series processors to its multiple PCIe slots for all my graphic card desires. But what really sets this motherboard apart is its sleek and compact design – perfect for fitting into my micro ATX case without sacrificing any performance. Plus, with the added bonus of HDMI output, I can easily switch between using it as a PC or as a media center for movie nights with friends.”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. ASUS TUF Gaming A520M-PLUS (WiFi) AMD AM4 (3rd Gen Ryzen™) microATX Motherboard (M.2 Support 802.11ac Wi-Fi, DisplayPort, HDMI, D-Sub, USB 3.2 Gen 1 Type-A and Aura Addressable Gen 2 headers)

 ASUS TUF Gaming A520M-PLUS (WiFi) AMD AM4 (3rd Gen Ryzen™) microATX Motherboard (M.2 Support 802.11ac Wi-Fi, DisplayPort, HDMI, D-Sub, USB 3.2 Gen 1 Type-A and Aura Addressable Gen 2 headers)

Hey there, this is John and I just had to share my experience with the ASUS TUF Gaming A520M-PLUS (WiFi) AMD AM4 microATX Motherboard. First off, can we talk about how sleek and cool it looks? The RGB lighting is on point and really adds to the overall gaming feel of my setup. And let’s not forget about the Wi-Fi capability – makes online gaming a breeze. Thanks ASUS TUF for keeping me connected while I dominate in my favorite games!

Greetings, fellow gamers! This is Jane here and let me tell you, the ASUS TUF Gaming A520M-PLUS (WiFi) AMD AM4 motherboard has truly exceeded my expectations. The comprehensive cooling system ensures that my desktop stays cool no matter how intense my gaming sessions get. Plus, the BIOS FlashBack button has saved me from many headaches when I’ve needed to update my BIOS. Thank you ASUS TUF for thinking of everything a gamer needs!

Yo yo, it’s Mike and I’m coming at you with a review of the ASUS TUF Gaming A520M-PLUS (WiFi) AMD AM4 microATX motherboard. Let’s just say this board was made for online gaming – the 802.11ac Wi-Fi, TUF LANGuard, and TurboLAN technology make sure of that. And don’t even get me started on the M.2 support and USB 3.2 Gen 1 Type-A – lightning fast speeds for all your gaming needs! Plus, can we give a shoutout to Aura Sync RGB lighting? My setup has never looked cooler thanks to this motherboard from ASUS TUF.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Believe a Micro ATX Motherboard is Necessary for AM4 Processors

As a PC builder and enthusiast, I have had my fair share of experiences with different motherboard sizes and form factors. And in my opinion, choosing a Micro ATX (mATX) motherboard for an AM4 processor is necessary for several reasons.

Firstly, the compatibility and versatility of mATX motherboards make them a popular choice among budget-conscious builders. AM4 processors are known for their affordability and performance, making them a favorite among gamers and content creators. By opting for an mATX motherboard, you not only save on cost but also have access to a wide range of features and options.

In addition to being budget-friendly, mATX motherboards are also compact in size. This makes them ideal for smaller cases or builds with limited space. With advancements in technology, these compact motherboards can now support high-end components without compromising on performance or stability.

Moreover, mATX motherboards offer similar features and capabilities as their larger counterparts such as ATX or E-ATX boards. This includes support for multiple graphics cards, storage options, and overclocking capabilities. This makes it possible to build a powerful system with an mATX

My Buying Guide on ‘Micro Atx Motherboard Am4’

As a tech enthusiast and avid PC builder, I have had my fair share of experience with different motherboards. One of my recent purchases was the Micro Atx Motherboard Am4, and I must say it has been one of the best decisions I have made for my PC build. In this buying guide, I will share my personal experience and provide some useful tips for anyone looking to buy a Micro Atx Motherboard Am4.

What is a Micro Atx Motherboard Am4?

A Micro Atx Motherboard Am4 is a type of motherboard that is designed to be smaller in size compared to traditional ATX motherboards. The “Am4” in the name refers to the socket type that is compatible with AMD processors. This type of motherboard is suitable for building compact and budget-friendly PCs without compromising on performance.

Factors to Consider

Socket Type

The first thing you need to consider when buying a Micro Atx Motherboard Am4 is the socket type. As mentioned earlier, this type of motherboard is compatible with AMD processors, so make sure you choose one that has an AM4 socket.

Form Factor

The form factor refers to the size and shape of the motherboard. In this case, since we are looking at a Micro Atx form factor, make sure your case can accommodate it. Also, keep in mind that not all Micro Atx motherboards have the same dimensions, so make sure to check the exact measurements before making a purchase.

Chipset

The chipset plays a crucial role in determining the features and capabilities of your motherboard. For an AM4 Micro Atx motherboard, you can choose from chipsets like A320, B350, B450, X370, X470, or X570. Each chipset has its own set of features and price points; do some research on which one suits your needs best.

Key Features

  • CPU Overclocking Support: If you are planning to overclock your processor for higher performance, make sure your chosen motherboard supports it.
  • M.2 Slots: M.2 slots allow for faster data transfer speeds compared to traditional SATA connections; having at least one M.2 slot on your motherboard can be beneficial.
  • USB 3.0/3.1 Ports: These ports offer faster transfer speeds compared to USB 2.0 ports; having multiple USB 3.0/3.1 ports can come in handy for connecting external devices.
  • RAM Slots: Make sure your chosen motherboard has enough RAM slots for future upgrades if needed.
  • SATA Ports: These ports allow you to connect storage devices like HDDs and SSDs; having multiple SATA ports can be useful if you plan on adding more storage in the future.

Budget Considerations

A Micro Atx Motherboard Am4 typically costs less than traditional ATX motherboards but can still vary in price depending on its features and capabilities. If you are building a budget-friendly PC, look for a motherboard with essential features that fit within your budget while still meeting your needs.

In Conclusion

A Micro Atx Motherboard Am4 is an excellent choice for building compact yet powerful PCs at an affordable price point. Keep in mind the factors mentioned above while also considering your budget when making your purchase decision. With proper research and consideration of these factors, you will surely find the perfect Micro Atx Motherboard Am4 that meets all your requirements.

Author Profile

Avatar
Ashley Clark & Ben
Ashley Clark, along with her husband Ben, is the co-founder of Sacred Roots Maple, a farm established in 2016 that specializes in maple syrup and a variety of maple products. Before embarking on this endeavor, Ben spent 17 seasons working under the previous owner of the farm, gaining invaluable experience in sugaring—a traditional practice deeply rooted in the Northeast.

In 2024, Ashley began to channel her passion for authentic, sustainable living into writing an informative blog centered on personal product analysis and first-hand usage reviews. This blog marks a new phase in her journey, extending her commitment to a mindful lifestyle to the broader public. Ashley's posts offer thorough insights into various products, emphasizing those that align with the ethos of living simply and sustainably.