Looking for the Best b450m Motherboard? You’ve come to the right place.

On the hunt for the best b450m motherboard? B 450 chipset and the motherboards equipped with it are quite competitive in their features and functions. The blend of reasonable price, solid features, and multiple models with VRMs quality, sufficient to operate even the robust Ryzen CPUs made these devices quite famous.

Therefore, if you are in search of such devices then read our article on the Best b450m Motherboard. We have selected 7 products that are worthy of the title “the best”! Each of them has been independently explained for your convenience. In the end, a buyer guide has been provided to help you enhance your knowledge about them!

Essential Features To Look For Before Buying!

RAM: When you are purchasing a motherboard, you need to keep in mind the RAM that you need to have as your motherboard would be the direct determinant of your memory. Purchase one that provides you with at least 16GB RAM or up to 4 memory slots. It would provide you with vast memory space and will help you in future upgrades.

SATA: SATA ports are quite essential as they allow you to connect with storage devices like SSDs and HDDs, and optical devices. You need to make sure that your motherboard provides all the SATA ports that you need. It would be better for you if you have SATA 3.0.

My Top Pick:

The Gigabyte B450M DS3H is highly compatible with ryzen AMD 2nd generation while operating on a processor socket AM4. It is a highly efficient and error-free motherboard that is in high demand these days due to its everlasting stability and durability. It allows fast and efficient memory storage as well as retrieval at a speed of 3600 MHz while working on a DDR4 as it’s RAM. It comes with excellent HDMI and DVD ports to feature a realistic and aesthetic Display.

Best b450m Motherboard

ProductWeightRAMProcessor CompatibilityPrice
Asus TUF B450M-Plus2 PoundsDDR4● AMD 2nd Generation Ryzen Check Price
MSI ProSeries B450M PRO-VDH Max2.1 PoundsDDR4● AMD 2nd Generation
● AMD 3rd Generation Ryzen, AMD Athlon
Check Price
ASRock B450M steel legend3.08 PoundsDDR4● AMD 2nd Generation ryzen Check Price
Gigabyte B450M DS3H2.03 PoundsDDR4V● AMD 2nd Generation ryzen Check Price
ASRock B450M PRO41.1 Pounds DDR4● AMD 2nd Generation Ryzen Check Price
Asus Prime B450M-A1.5 PoundsDDR4● AMD 2nd Generation Ryzen
● AMD 3rd Generation Ryzen, AMD 2nd Generation
Check Price
MSI ProSeries B450M PRO-M2 Max1.55 PoundsDDR4● AMD Athlon, AMD 1st Generation Ryzen Check Price

 Let’s move to the detailed review section of these products!

 1.) Asus TUF B450M-Plus:

ASUS TUF B450M-Plus Gaming AMD Ryzen 2 AM4 DDR4 HDMI...
  • AMD AM4 Socket: The perfect pairing for...
  • Military Grade TUF Components: TUF LAN guard,...
  • TUF Protection: with safe slot and...

Take your gaming to a next level by building your very own AMD system. Now you will not only experience durability but also ease of use in your gaming as ASUS has brought to its very own Asus TUF B450M-plus gaming motherboard that has been designed to improve your overall gaming experience.

TUF B450M-plus’s foundation has been laid by using military-level components to deliver and transport power to critical and hard to reach areas. Now your PC won’t get tired start fluctuation as this mother gives you 24/7 performance that allows you to play games all day long.


Asus TUF B450M-plus is a gaming motherboard that uses AMD AM4 socket that is considered to be the most perfect pair for 1st/ 2nd / as well as 3 Generation AMD Ryzen CPUs.it has been enhanced using military-grade components for better working and durability like it consists of a TUF LAN guard, TUF chokes, TUF Capacitors, and TUF MOSFET.

The motherboard is safe and well protected as there are safe slots and overvoltage protections that increases the component’s stability as well as dependability.it comes with a three-year warranty.

What We Like
  • All input and output units are installed with surge protector circuits
  • All PCIe slots have been protected by metal shields
  • It also consists of SATA ports accessible post with GPU installation
What We Don't Like
  • Headers on the front panel are not easily accessible
  • There are no power/reset switches installed on the board


Asus TUF B450M-plus is for those folks that are excited and eager to build their very own AMD system. These B450 boards have been designed to offer almost all the features of higher-end X470 Chips. Hence, this motherboard is considered to be the best 450M motherboard one could ask for at a reasonable price.

2.) Gigabyte B450M DS3H:

Gigabyte B450M DS3H (AMD Ryzen AM4/Micro...
  • Supports AMD 1st and 2nd generation Ryzen/...
  • Dual channel non-ECC unbuffered DDR4, 4 DIMMs
  • HDMI, DVI D ports for multiple display

The computer is quite an intricate invention that is created by keeping the human brain as a model. Although scientists have not been able to successfully replicate the complex human brain, they have somehow gotten a clue about it. This idea gave birth to motherboards.

These devices tend to act as the backbone of your computer, keeping all the computer components to gather and allowing them to communicate in the best way. Gigabyte B450M DS3H is among the best B450M motherboard 2021. This device works perfectly and plays a vital role in the excellent performance of your computer. Without it, you certainly won’t be able to do anything. It is packed with multiple features and functions


Brushed with shades of black and grey stripes, this motherboard is armed with dual entry-level PCIe slots which include a top one which is PCIe 3.0 x16 while the bottom slot is PCIe 2.0 x4. Between these 2 slots, is another solo PCIe 2.0 x1 slot.

Thanks to these slots, this device can support AMD CrossFire multi-graphics card configurations. It sports 4 memory slots that can effectively support DDR4-3200 memory. It means that 64GB memory can be installed with both ECC and non-ECC Un-buffered memory. It also boasts 4 SATA ports that support RAID 0, 1, and 10 arrays.

Gigabyte B450M DS3H is a lightweight device that is capable of supporting the AMD 2 generation ryzen. The design of this device is robust and offers various heatsinks near the VRM CPU section. It provides you connections through 6 USB 3.1 ports and 8 USB 2.0 ports. It offers 7 color sRGB as well to customize your gaming rig.

What We Like
  • Versatile
  • Excellent design
What We Don't Like
  • Heatsinks are not effective
  • Short life span


Gigabyte B450M DS3H is an effective motherboard device that is compatible with AMD 2 generation ryzen and provides you with versatile connectivity. It is the best B450M motherboard indeed!

3.) MSI pro-VDH Max:

MSI ProSeries AMD Ryzen 2ND and 3rd Gen AM4 M.2 USB 3...
  • Supports 1st, 2nd and 3rd Gen AMD Ryzen/...
  • Supports ddr4 memory, up to 3466+(oc) MHz
  • Turbo M.2: Running at pci-e gen3 x4 maximizes...

MSI pro-VDH max is known to be the best B450m motherboard that has the capability to fit in any kind of PC to meet your professional demands. It works well with any profession and helps you in your business-related task while ensuring super stable, reliable, and long-lasting performance. This motherboard has been optimized for professional as well as multimedia use. It won’t leave your side and will serve you 24/7 when it comes to transferring data.


MSI pro-VDH Max is a 2.7 pounds motherboard that is 9.6 inches in length as well as 9.6 inches in width whereas 2 inches in height. It comes with a memory speed of about 2133 MHz that takes memory storage performance to the next level. It has 64 GB maximum RAM.

Its memory is so accurate and stable and has been exclusively made for time stronger for reliability. This motherboard can work and support the 1st generation as well as 2nd and 3rd Generation AMD ryzen. It can also support the AM4 processors of Ryzen with the Radeon Vega Graphics Desktop processor. It has been installed with a heavy plated Heatsink that prevents the motherboard from overheating and allows maximum cooling. Each Slot has been reinforced with PCI-E shields to extend the life of the circuit and other things placed in it.

What We Like
  • It has excellent BIOS compatibility
  • It has a very good CPU power delivery system
  • It has a very fast system boot
What We Don't Like
  • It is a bit pricey
  • It has an average Audio Chip
  • It does not have ECC RAM support


MSI pro- series B450M is known to be the best motherboard when it comes to gaming. It has been equipped with excellent as well as trilling features that not only support your heavy games but also help you a lot in designing your own dream game.

4.) ASRock B450M PRO4:

ASRock B450M PRO4 AM4 AMD Promontory B450 SATA 6Gb/s...
  • Socket AM4 Digi Power design 9 Power Phase...
  • Country of origin : China
  • Memory 4x DDR4-3200+(OC)/2933/2667/2400/2133...

For decent computer performance and effective functioning, one needs to have a versatile and durable motherboard that keeps all the internal components interconnected with each other. ASRock B450M PRO4 is the best B450M motherboard launched by the innovative and ingenious ASRock brand. The engineers have brilliantly engineered this small device that boosts up the overall performance of the computer. It has a plethora of features to offer. Let’s have a look


ASRock B450M PRO4 weighs about 1.1 pounds and has dimensions 9.61 x 9.61 x 1.57 inches. It has an AMD Promontory B450 chipset. Its back is loaded with multiple ports. It is even armed with 4 SATA ports and 2 M. 2 slots for storage. For connectivity, it offers Gigabit ethernet and RGB headers for aesthetics. This versatile device sports Realtek ALC892 code. For gamers, this motherboard is quite effective as it helps in providing an excellent gaming experience.

ASRock B450M PRO4 is packed with 3 PCIe slots which include: PCI-E 3.0 x16 (at x16 mode), PCI-E 2.0 x16 (at x4 mode), and PCI-E 2.0 x1. The two RGB headers and two addressable LED headers provide aesthetics. Its VRM heatsink works like a cannonball. It works superb and you won’t find any excessive heat. It also sports a USB 3.1 Gen 1 front-panel header, a pair of USB 2.0 headers, and four SATA 3 connectors.

This device works like a bomb when connected with Ryzen 2200G or 2400G and you can efficiently use the VGA, HDMI, DVI ports at the back.

What We Like
  • It has a 2RSG header and an addressable one
  • Loaded with 2 M. 2 slots
What We Don't Like
  • Future expansion may be hindered or even limited by 4 SATA slots


ASRock B450M PRO4 is an excellent motherboard that is a perfect combo of features and functions. It is so far the best B450M motherboard.

5.) ASRock B450M Steel Legend:

ASRock B450M STEEL LEGEND Socket AM4/ AMD Promontory...
  • Country Of Origin : China
  • Slots: 3X Pci-Express 3.0 X16 Slots (One Runs...
  • Multi-Graphics: Supports Amd Quad Crossfire...

ASROCK B450M steel legend allows the system builder to build a solid ryzen or even Athlon system within an affordable budget. It provides the system builder such great aesthetic results that will blow their minds. The design is beautiful to look at but the colors are used neutrally.

The board has a digital camouflage pattern in the colors black, white, and gray. This motherboard is loaded with features that are supported by all 1st,2nd, and 3rd generation AMD Ryzen.


ASRock B450M steel legend is a 3.08 pounds motherboard that is 12 inches in length along with 2.5 inches in width and 9.6 inches in height. It requires a CR2 battery for its work. It consists of 2 USB 2.0 ports. ASRock B450M steel legend has a RAM size of abob 64 GB. It comes in DDR4 as RAM technology.

It is a chipset of AMD Promontory B450 as its type. It works on a windows 10 platform that provides you very excellent and fast processing that is not only sturdy but also very stable. It consists of 3 PCI-Express 3.0 x 16 slots and 3 PCI-Express 2.0 x 16 slots as well as 1 PCI-Express 2.0 x 1 Slot. This motherboard is loaded with a protective shield around its circuits to ensure excellent durability.

What We Like
  • It has the capability to support all AMD ryzen processors
  • It delivers a very good overall performance
  • It has excellent build quality
What We Don't Like
  • It does not have high-end audio
  • It has a very weak overclocking stability


Overall, ASRock B450M Sterl Legend is considered to be the Best B450M motherboard as it delivers you a very econom8c as well as an affordable platform instead of a budget. It has been enhanced with such aesthetics as well as features that are hard to overlook.

6.) Asus Prime B450M:

ASUS Prime B450M-A/CSM AMD AM4 (3rd/2nd/1st Gen Ryzen...
4,416 Reviews
ASUS Prime B450M-A/CSM AMD AM4 (3rd/2nd/1st Gen Ryzen...
  • AMD AM4 Socket: The perfect pairing for...
  • Fast Connectivity: 1Gb LAN, HDMI 2.0b, D-Sub,...
  • ASUS CSM motherboard: ASUS Corporate Stable...

While buying a computer, performance is what every individual aims at. If you want your computer or monitor to be work efficient then your motherboard has to be quite impressive. ASUS Prime B450M is an ideal option for you guys. Packed with a plethora of features and functions, this device works like a charm. With this, you would be able to perform intricate and complex tasks quite smoothly. Let’s have a look at its awesome features.


Weighing 1.5 pounds, Asus Prime B450M provides dimensions 9.6 x 9.5 x 2 inches. This robust device provides an AM4 processor socket and offers an AMD B450 chipset. It is compatible with 2nd generation AMD ryzen. It is a reliable device that provides epic performance and can be perfectly paired up with 1st/2nd/3rd Generation AMD ryzen CPUs. This is a completely trustworthy and reliable motherboard that provides you with various connection options which include:

1Gb LAN, HDMI 2.0b, D-Sub, and DVI display outputs. Along with fast connection options, it provides speed with NVMe M.2, USB 3.1, DDR4 support, and Gigabit Lan. It boasts an LED-illuminated design. It illuminates the audio trace path brilliantly. The device has been made stubborn. It has all-around protection with Languard. It provides DRAM overcurrent protection along with overvoltage protection. It even provides safe slot core safeguards and provides stainless steel back. It is a device that has the perfect bang for the buck. Offering versatile features, it is certainly an awesome device.

What We Like
  • Impressive overclocking feature
  • Stunningly easy installation
  • Impressively quiet thermal solution
What We Don't Like
  • There are various compatibility issues
  • It has average built-up quality


Asus Prime B450M is an impressive motherboard loaded with a plethora of features. Its hassle-free installation, impressive overclocking, and thermal solution features make it the best b450m motherboard.

7.) MSI ProSeries B450M PRO-M2 Max:

MSI ProSeries AMD Ryzen 1st and 2ND Gen AM4 M.2 USB 3...
1,399 Reviews
MSI ProSeries AMD Ryzen 1st and 2ND Gen AM4 M.2 USB 3...
  • Supports 1st, 2nd and 3rd Gen AMD Ryzen/...
  • Supports ddr4 memory, up to 3466+(oc) MHz
  • Ddr4 boost: Advanced technology to deliver...

A motherboard is what makes your computer a good multi-tasker and work efficiently. If you are looking for the best B450m motherboard then try MSI ProSeries B450M PRO-M2 Max. It is an excellent device that allows you to complete your task quite effectively. A robust motherboard will certainly support your monitor’s internal components more effectively.

This motherboard not only allows you to multitask on high-level programming but can also help it in various other fields. It has been equipped with a high-quality network solution that has been made to serve you 24/7 when the transfer of data is required.


MSI ProSeries B450M PRO-M2 Max is a 1.55-pound board that is 2 inches in height and 9.6 inches in width. It has wireless Bluetooth support and a memory speed of about 2133 MHz that allow you to easily store and retrieve your data whenever required and at the same time convert that raw data into information.

It tends to support 1st generation as well as 2nd and 3rd Generation AMD Ryzen. Not only that it can also support Ryzen with Radeon Vega graphics and 2nd generation AMD Ryzen with Radeon graphics. It supports AM4 Sockets using Athlon with a Radeon Vega Graphics desktop processor. It comes with 32 GB RAM that uses DDR4 memory technology. It has 2 memory slots that protect VGA cards from damage.

What We Like
  • This motherboard supports RAID
  • It comes with a +1 slot PCIe x 16
What We Don't Like
  • MSI M2 Max has relatively weak VRMs


MSI ProSeries B450M PRO-M2 Max is a very efficient and liable motherboard that allows you to take your work performance to a next level by giving you an expert level business solution. It has been engineered to support and fit into any type of pc.

Buying Guide

What Is A Motherboard?

The motherboard is known as the backbone of the computer. It’s called the backbone as it is what makes the computer stand out tall. It keeps all the internal components of the computer connected and communicated with each other. It brings out the true potential of your computer. It is known as the mainboard or the circuit board of the computer.

For various processors, different motherboards have been developed. These motherboards include the following:

  • AT
  • ATX
  • LPX
  • BTX
  • Pico BTX
  • Mini ITX Motherboard.

For AMD ryzen processors, separate motherboards have been developed for effective functioning. 

How To Purchase The Best One?

Consider The Form Factor:

The first step towards finding the most appropriate motherboard for yourself is to consider the form factor. If you are unable to decide about the size of your motherboard then do smart work. Compare the new one with your old one to get an idea about the appropriate size. The ATX motherboards are quite popular these days.

Type Of Socket:

Your motherboard has to be compatible with your CPU. The compatibility is through the motherboard socket. There are various motherboard sockets which include: LGA, PGA, and BGA. The Intel core processor uses the LGA while the AMD ones use the PGA etc. the type of socket that you purchase determines the type of processor which you can use.

Consider The PCI Slots:

Now, you need to decide the PCI slots which your motherboard should possess and it should be compatible with your needs. The PCI are actually ports or connections on the motherboard and hence provide you with the opportunity to connect standard cards.

For hardcore gamers, you need to have one full-speed PCI Express x16 slot and if you want to connect multiple cards, you need to have these in abundance. Motherboards also provide standard PCI slots and smaller PCI express slots for sound cards, Wi-Fi adaptors, and other connectivity expansions.

Wrap up!

Gigabyte B450M DS3H hits the home run with its epic features and functions. The rest of them are also unique in their own way. The market is overflowing with various motherboards and choosing one is certainly quite difficult. However, if you keep in mind the various features and factors you need to consider in the motherboard, you would certainly be able to purchase the best b450m motherboard.

Frequently Asked Questions (FAQ)

What Is The Best Budget B450 Motherboard?

Gigabyte B450 Aorus Elite, MSI B450 Tomahawk MAX, MSI B450 A-PRO MAX are the best budget b450 motherboards because they can satisfy your power needs at an economical price tag.

What Is The Difference Between B450 And B450m?

The B450 and B450m both motherboards support DDR4. The B450 motherboard has 4 RAM slots and supports a total capacity of 64 GB of system memory. The B450m motherboard has 2 RAM slots and supports a total capacity of 32 GB of system memory.

How Do I Choose A Good Motherboard?

When choosing a motherboard make sure that it supports the exact processor, exact amount, and type of memory you need. Check its warranty, its manufacturer. Make sure that it has PCI slots, Video slots, PCI Express slots,s and flexible host bus speeds.

What Is The Best Motherboard In 2021?

Asus ROG Maximus VII HERO is the best intel motherboard 2021 because it has such an amazing design with excellent cooling and it is a total power beast.

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