Best B450 Motherboard

On the hunt for the best B450 motherboard? We compare 5 best candidates on the market.

Jack Howarth

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Whether you’re a mid-range gamer or currently in the process of your very first PC build, a B450 motherboard is a great component to achieving a powerful processor that won’t break the bank.

These motherboards have been based on the AMD B450 chipset, and have been specifically designed for AMD’s Ryzen range of CPUs only. Though these motherboard designs are specific to AMD’s Ryzen CPUs, there’s still a lot of choice on the market, and not all of it is good!

That’s why, here at WepC, we have been busy selecting the best B450 motherboards on the market. Below, you’ll find a helpful guide on important factors to keep in mind before making a purchase, as well as in-depth reviews of each motherboard we have selected.

Whether your Ryzen CPU is part of the 1st, 2nd, or 3rd generation, you’ll find the motherboard for you here. Let’s jump straight in!

Our Top Picks

ASUS TUF Gaming B450-PLUS II Motherboard

B450 TOMAHAWK Max Motherboard

MSI B450 TOMAHAWK MAX

Asus ROG Strix B450-F Gaming Motherboard

Asus ROG Strix B450-F Gaming

ASUS TUF Gaming B450-PLUS II Motherboard

MSI B450 TOMAHAWK MAX

Asus ROG Strix B450-F Gaming

ASRock B450M STEEL LEGEND MicroATX Motherboard

GIGABYTE B450 AORUS Elite

In-depth Review

ASUS TUF Gaming B450-PLUS II Motherboard

Editor's Rating

★★★★★ 5/5

Pros

Cons

First, up on our list, we have selected the ASUS TUF B450-PLUS II Motherboard, which is a budget-friendly B450 motherboard that doesn’t compromise on performance or durability.

Made with heavy-plated heat sinks and military-grade materials, the ASUS TUF B450-PLUS II Motherboard is a TUF series gaming motherboard that has become known for its sturdy design and gaming agility.

Ensuring a rock-solid performance, the TUF Gaming B450-PLUS II offers an upgraded power delivery than older TUF series motherboard designs, as well as a variety of cooling options that will be able to fuel your AMD Ryzen CPU. It has a large heatsink with a larger service that will effectively dissipate heat, while its high-quality thermal pads will help to keep heat away from the inductor.

Plus, thanks to MSI Audio Boost, this motherboard will be able to deliver incredible sound quality through premium audio components, which will allow for a more immersive gameplay experience than ever before. In addition to that, this motherboard has also been built with enhanced capacity across all areas, so you’ll be able to enjoy increased efficiency, faster speeds, and a higher overclock ability for your CPU.

Compatibility-wise, this motherboard has a Micro-ATX form factor which means that it can fit micro-ATX PC cases and upwards and comes with dual PCI-E x16 slots that offer AMD’s CrossFireX support, one PCI-E slot, and one M.2 slot that are compatible with M.2 SATA and PCI-E NVMe SSDs.

In addition to that, this motherboard also supports DDR4 RAM (up to 64GB) while in dual-channel mode, as well as a USB Type-C port, USB 3.1 Gen 2 ports, and an Asus SafeSlot which will protect the hardware from damage when running heavy workload graphics cards.

If you’re looking for a B450 gaming motherboard that won’t break the bank or compromise on performance, then this one should definitely be on your radar. It’s well-suited to gamers that need a comprehensive motherboard with the performance-enhancing feature and even comes with X-boost software that will optimize storage performance.

B450 TOMAHAWK Max Motherboard

MSI B450 TOMAHAWK MAX

Editor's Rating

★★★★★ 4.9/5

Pros

Cons

Ideal for heavy-gamers that need a motherboard with effective cooling solutions, the B450 TOMAHAWK Max Motherboard is next up on our favorites list.

There’s a lot to love about this motherboard. Compatible with AMD 1st, 2nd, and 3rd generation AMD Ryzen CPUs, this B450 motherboard comes with an AMD AM4 socket and features a robust design of durable alloy chokes and sturdy capacitors that will provide consistent power for your Ryzen CPU.

It comes with an optimized thermal solution consisting of an entirely fanless VRM, as well as an extended PCH heatsink, that will work with its multiple hybrid fan headers to ensure that the system does not overheat, no matter how intense the workload may be.

Plus, thanks to ASUS AI Noise Canceling Mic Technology, you’ll be able to communicate loud and clear to your gaming friends without any interruption. Audio quality is also improved thanks to amplifiers and dedicated capacitors that are isolated from the rest of the motherboard hardware.

Getting technical, this motherboard comes with two PCI-E x16 slots for graphics cards, as well as three PCIe x1 slots and even a Wi-Fi adapter. It has a Turbo M.2 slot/port, 4 DIMM slots, and will be able to support DDR4 RAM up to a 64 GB capacity. It’s very well built and comes with multiple game-enhancing features, making it a great investment for anyone looking for a motherboard that can handle rigorous gaming.

Asus ROG Strix B450-F Gaming Motherboard

Asus ROG Strix B450-F Gaming

Editor's Rating

★★★★★ 4.5/5

Pros

Cons

Widely considered to be on the very best B450 motherboards currently on the market, it should come as no surprise that the Asus ROG Strix B450 Gaming Motherboard has made it to our list!

The Strix B450 will cater to a wide range of people and needs. Complete with an AMD AM4 socket, it’s compatible with all 1st, 2nd, and 3rd generation CPUs, and features multiple gaming connectivity ports including USB 3.1 ports, Dual M.2 ports, and Generation 2 Type-A connectors.

Built with integrated industry-standard 5-way optimization, this motherboard features an automated system-wide tuning that will be able to offer cooling capabilities like never before, as well as the capacity to handle CPU overclocking without missing a beat.

If that wasn’t impressive enough, this motherboard also features SupremeFX audio and Sonic Studio III which will work together to offer an immersive sound experience and stunning unbuffered graphics.

All in all, this motherboard is a great ‘all-round’ choice for anyone that wants a well-built motherboard that will be able to handle heavy workloads without a hitch. It’s also got the seal of approval of gamers and PC-enthusiasts around the world, stamping it as one of the very best motherboards, let alone B450, in the industry right now.

ASRock B450M STEEL LEGEND MicroATX Motherboard

Editor's Rating

★★★★★ 4.2/5

Pros

Cons

Boasting an XXL aluminum alloy heatsink, the ASRock B450M STEEL LEGEND MicroATX Motherboard will be able to handle even the most demanding of workloads.

Just like the name hints, the ASRock Steel Legend Motherboard is tough, sturdy, and built to go the distance. It features multiple gaming connectivity ports, including a Type A and Type C USB 3.1 Gen2 ports that will allow for up to 10 Gbps data transfer rates, as well as lightning-fast M.2 slots.

Made by ASRock with durability in mind, this motherboard comes with copper inner layers that will help to ensure that the temperature stays low while in operation, all the while helping to preserve energy for when you need it most, such as for overclocking.

Plus, thanks to a 60A power choke, this motherboard will be able to saturate currents with up to 3 times better efficiency than older generation motherboards, allowing you to enjoy an all-round improved Vcore voltage. It also features AMD StoreMI Technology, which will improve the storage capacity of the motherboard, and help it to process data more efficiently.

The Steel Legend Motherboard also comes with a PCI-E STEEL SLOT coated with a solid cover that will be able to effectively prevent any signal interference with graphics cards, so you can enjoy an uninterrupted performance. The innovative design also ensures that all heavy graphics cards will be fitted into the PCI-E slot safely and without any damage. It’s a great choice for mainstream gamers, or anyone wanting to regularly use their PC for heavy workloads.

Gigabyte B450 AROUS Elite V2 Motherboard

GIGABYTE B450 AORUS Elite

Editor's Rating

★★★★★ 4.2/5

Pros

Cons

Last but certainly not least, we have selected the Gigabyte B450 AROUS Elite V2 Motherboard, which is a smaller motherboard ideal for moderate gamers that don’t require a large power reserve.

This B450 motherboard is compatible with 1st, 2nd, and 3rd generation Ryzen CPUs, and supports DDR4 RAM while operating in the dual-channel mode for unbuffered, fast gaming. Offering plenty of connectivity options, this motherboard has HDMI and DVI-D ports, as well as 6 USB 3.1 ports and 8 USB 2.0 ports, which is pretty impressive considering its Micro-ATX form factor.

It uses an 8+2 phases Digital Twin Power Design with low RDS MOSFETS that will be able to support multiple-core CPUs, all the while improving overall performance and ensuring total hardware scalability.

Plus, ideal for gamers, this motherboard features a high-quality onboard audio design that will be able to ensure excellent sound resolution and expansion, allowing for an immersive gaming experience that will draw you deeper than ever before. Another feature that stands out to us is how easy it is to install, as it comes ready to go with the I/O shield already installed.

Bottom line, we think that the Gigabyte B450 AROUS Elite V2 Motherboard is most suited to beginner to intermediate gamers that don’t plan on using their motherboard or processor for any heavy gaming. This is because, despite its smart fan cooling system, many users do find that it is prone to overheating if pushed too hard. Nevertheless, it’s a great motherboard that has a micro-ATX form factor, so it offers plenty of flexibility as to where you connect it into your PC rig.

Final Word

So, there you have it! We hope you have enjoyed reading our guide on the best B450 motherboards currently available on the market, just as much as we enjoyed writing it. As you will have learned above, there’s simply no denying that AMD has made powerful-mid range PC gaming possible with its B450 chipset, not to mention making mainstream gaming more affordable than ever before.

Whichever motherboard has caught your interest, keep in mind that we have extensively researched the most high-quality motherboards, so that you can purchase one with the peace of mind that you’re getting the very best value for money.

Plus, despite their ‘entry-level’ reputation, AMD B450 chipset motherboards are able to deliver a performance that rivals some of the high-end motherboards, especially thanks to noteworthy features like Precision Boost Overdrive StoreMI technology we mentioned earlier. One thing’s for sure, the B450 chipset will make sure that you’ll not only get a fantastic gaming experience but help to improve the overall performance of your PC’s CPU.

Did you enjoy our guide on the best B450 motherboards? We would love to hear any thoughts or input you have, so feel free to share your knowledge with us over on the community.

Our Top Picks

ASUS TUF Gaming B450-PLUS II Motherboard

ASUS TUF Gaming B450-PLUS II Motherboard

MSI B450 TOMAHAWK MAX

MSI B450 TOMAHAWK MAX

Asus ROG Strix B450-F Gaming

Asus ROG Strix B450-F Gaming

ASUS TUF Gaming B450-PLUS II Motherboard

ASUS TUF Gaming B450-PLUS II Motherboard

MSI B450 TOMAHAWK MAX

MSI B450 TOMAHAWK MAX

Asus ROG Strix B450-F Gaming

Asus ROG Strix B450-F Gaming

ASRock B450M STEEL LEGEND MicroATX Motherboard

ASRock B450M STEEL LEGEND MicroATX Motherboard

GIGABYTE B450 AORUS Elite

GIGABYTE B450 AORUS Elite

In-depth Review

ASUS TUF Gaming B450-PLUS II Motherboard

ASUS TUF Gaming B450-PLUS II Motherboard

MSI B450 TOMAHAWK MAX

MSI B450 TOMAHAWK MAX

Asus ROG Strix B450-F Gaming

Asus ROG Strix B450-F Gaming

ASRock B450M STEEL LEGEND MicroATX Motherboard

ASRock B450M STEEL LEGEND MicroATX Motherboard

GIGABYTE B450 AORUS Elite

GIGABYTE B450 AORUS Elite

Final Word

The Author Who Worked On This Article