Best B450 Motherboard Review 2021

AMD has released the B450 chipset designed for 2nd generation AMD Ryzen processors that use the AM4 Socket. This is the second chipset in AMD’s 400-series chipsets for mainframes with AM4 sockets and AM4 motherboards for gaming. In this article we cover Best B450 Motherboard.

Until now, we just had the X470 chipset, which is a top-of-the-line chipset for AMD Ryzen 2000 series and first-generation Ryzen CPUs. Many of the new and advanced features, such as StoreMI technology, XFR 2 Improved, and Precision Boost Overdrive, are now available on AMD X470 motherboards, which were previously unavailable on AMD 300 series motherboards.

The current AMD B450 chipset aims to introduce subdivision into the mainstream while still embracing new functionality and overclocking. If you’re looking for a budget-friendly mid-range gaming PC with Ryzen 2nd generation processors, AMD motherboards for gaming based on the X470 chipset are relatively expensive, and you may not be able to afford them.

This is no longer a problem since the B450 chipset falls into the mid-range band. Motherboards based on the B450 chipset are less costly than those based on the X470 chipset. Using a Ryzen 2000 series processor and a B450 motherboard, you can easily create an effective financial plan for a mid-range gaming PC.

In this detailed buyer’s guide, we’ve compiled a list of the best B450 motherboards to give you the best gaming experience possible.

Is B450 good enough?

Yes, the B450 is a good motherboard for a Ryzen 5 2600.

Best B450 Motherboard

Save This List of the best B450 motherboards for Ryzen 5 3600

1- MSI B450 Motherboard Gaming Pro Carbon AC (Best Atx Size)

You may be wondering who built the best AMD B450 motherboard. The response is straightforward: the MSI B450 Gaming Pro Carbon. It’s considered one of the best b450 motherboards for overclocking.

As a result, MSI has been able to outperform this one. It’s a better board and, without a doubt, a better buy than other X470 versions like the X470 Gaming Pro and X470 Gaming Plus. A 4+2 step VRM is included with the MSI B450 Pro Carbon.

Furthermore, the cooling on this motherboard is excellent, and it can accommodate a more oversized heatsink. A synthetic shroud would not be able to infringe on it. The RT8894A regulator is used in the B450 Pro Carbon, which has eight semiconductor 4C029 fets and eight low-side 4C024 fets.

It’s a four-phase Vcore VRM that doesn’t have a doubler. The MSI B450 motherboard, on the other hand, lacks voltage offset support in the BIOS. Aside from that, MSI has produced a successful B450 motherboard with an excellent B450 Gaming Pro Carbon.

  • Unmatched performance from the price point
  • Good overclocking potential
  • Effective cooling for VRMs
  • Feature efficient and nicely-laid out UEFI
  • Power-hungry in indolent
  • Restricted storage interface options

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2- Asus ROG Strix B450-F Gaming (Atx Size)

If you don’t mind spending a little more money and want more versatility from the B450 platform, the Asus ROG Strix B450-F Gaming is an excellent option. The Asus ROG Strix has four PCI Express x1 slots, three PCI Express x16 slots, and two M.2 PCI Express x4 slots, allowing for plenty of expansion choices.

Since there isn’t any RGB overload on this motherboard, it’s ideal for gamers. Along with the chipset heatsink, you can enjoy the lighting effects on the VRMs. Compared to manual overclocking, the model is better suited for automatic overclocking via XFR and AMD’s Precision Boost.

If required, there will be enough headers to choose from for your lighting strips. Up to 64 GB of DDR4-3200 memory can be installed in the Asus ROG Strix B450-F Gaming. When it comes to audio, the SupremeFX audio provides enough isolated distortion-free audio thanks to the Nichicon audio capacitors, which help to generate a clean and clear output.

The Asus ROG Strix B450-F Gaming laptop Gaming is a lot of fun, and it allows you to play the new games at their highest settings despite the limitations imposed by the CPU and GPU systems. It’s a bare motherboard that guides users to essential features like XMP and manual core voltage settings.

However, recent BIOS updates have added several previously unavailable features. If you want complete control over how the components work, the high-end choice is the way to go. There is no practical difference between the B450 and the X470 chipsets if you are not concerned about any overclocking and additional PCI Express lanes.

The Asus ROG Strix B450-F Gaming is unquestionably the best option if you’re searching for a budget-friendly motherboard with a strong base for any potential upgrades. You’ll also get an excellent selection of accessories and a sufficient number of expansion slots for the price.

Finally, if you want to customize your heatsinks, you can change the stickers on the heatsinks to your liking.

  • Tweak-friendly ROG UEFI
  • Enhanced DRAM overclocking
  • It comes with SupremeFX Audio
  • Switchable southbridge sticker
  • Overclocks 2700X without any problem
  • Lack of some power/reset buttons and POST LED
  • A minor disturbing BIOS oversights

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3- Gigabyte B450 AORUS M (Top Micro-ATX motherboard)

The Gigabyte B450 AORUS M is a low-cost gaming motherboard based on the AMD B450 chipset. Since it is a micro-ATX motherboard, it can be used in mini-tower, mid-tower, and even high-form-factor situations.

This low-cost gaming motherboard comes with all of the features you’d find on a high-end motherboard. It has one PCIex1 slot, two PCI-E x16 graphics card slots with 2-way CrossFire support, and an M.2 slot for M.2 SATA SSDs and PCIe Gen3 x4 NVMe SSDs.

Furthermore, the model supports DDR4 RAM (3200 MHz) with up to 64GB capacity. Isn’t it incredible? Memory and CPU overclocking are maintained by the motherboard.

Gaming LAN, RGB Fusion support, UEFI Dual BIOS, eight-channel onboard audio, Gen 2 and Gen 1 ports, Smart Fan 5 fan control applications, RGB and RGBW Header, M.2 Heatsink for cooling M.2 SSD, and DVI and HDMI display ports are just a few of the features.

To summarise, the Gigabyte B450 AORUS M is a capable budget-friendly motherboard designed for mid-range gaming with 2nd Generation Ryzen processors.

  • Support the most recent AMD 2nd, Gen Ryzen CPU
  • Maintain up to 3200MHz DDR4 memory or more
  • Included M.2 SSD heatsink
  • Support AMD Crossfire
  • Equipped with a PS/2 keyboard mouse combo port
  • Unable to support NVIDIA SLI
  • Lack of improved cooling on potential thermal throttle problem and part of the MOSFETs

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4- MSI B450M BAZOOKA Motherboard (Micro-ATX Size)

Another standard budget-friendly motherboard with an M-ATX form factor is the MSI B450M BAZOOKA. Compared to other motherboards, it only has a single PCI-E x16 slot and therefore does not support Multi-GPU Crossfire.

It also lacks USB 3.1 Gen 2 ports, which could be a deterrent to some users. The motherboard is functional, with a Turbo M.2 slot for NVMe, two PCIe x1 slots, and SATA M.2 SSD slots. It also supports up to 64GB of DDR4 3466+(OC) MHz RAM.

Eight-channel audio, heatsinks, RGB Mystic Light support, Audio Boost, Gaming LAN, UEFI BIOS, EZ Debug LED for troubleshooting, DDR4 Boost, and PCI-E Steel Armor for graphics cards are among the other essential features of this gaming motherboard.

Plus, there’s more. To support high-end USB devices and storage, the MSI B450M BAZOOKA has six USB 3.1 Gen 1 ports and four USB 2.0 ports. In general, the B450 gaming motherboard is a decent value for money and one of the most affordable versions on the market.

It’s best for building a low-cost gaming PC with Ryzen 2nd generation processors or a console killer gaming PC. Another mATX budget gaming motherboard – the MSI B450 Gaming PLUS – is also available. However, it can only accommodate 32GB of RAM.

  • 4 RAM slots
  • B450 chipset
  • Upgraded audio chip and network card
  • GPU and EZ indicators for fault detection
  • Eight-pin processor power
  • Connector for RGB tape to beautify the system
  • It does not come with a heatsink on the VRM SoC for cooling the incorporated graphics

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5- MSI B450I Gaming Plus AC (Top Mini-ITX)

The three most common Mini-ITX options are the MSI B450I Gaming Plus AC, the Asus ROG Strix B450-I Gaming, and the Asrock B450 Gaming ITX/AC. The Asus unit appears to be cool, but it might be too expensive for specific users.

However, the MSI B450I Gaming Plus AC is more likely to provide excellent value for money. This motherboard performs better than many others, and it also supports a more efficient 3-phase Vcore VRM with a 6-phase doubler.

Nonetheless, the SoC VRM is a bit weak, and the APU board isn’t ideal. If you’re going to use an APU, the Asus is probably the better choice. However, there is still room for discussion on the price point. A 3 + 2 step VRM is included in the MSI B450I Gaming Plus AC.

Overall, the model is an obvious choice for the price point, unmatched by many motherboards.

  • Impressive build quality
  • Overclocking capabilities
  • Effective audio capacity
  • Offers value for money
  • Features just one NVME
  • Only 802.11 AC WiFi

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The leading motherboards in the mini-ITX market are also the most well-known, as the target users are more technically inclined and DIY enthusiasts. ASUS has always had a great understanding of this and has optimized its mini-ITX products for all those gamers.

The ASUS ROG STRIX B450-I Gaming motherboard is an exciting choice that can offer a motherboard that is nearly identical to its leading X470 counterpart. Furthermore, it performs all functions at a lower cost due to the lesser chipset.

You’ll get the best of both worlds: a fair price point and top-notch value with high-end features. Though the ASUS ROG Strix B450-I Gaming is a mini-ITX solution with some compromises, it’s easy to be impressed by it.

With ASUS’s ability to pack in onboard WiFi, stunning RGB lighting options, dual M.3 slots, a versatile CPU power delivery system, and high-end audio, it’s an all-in-one motherboard you can’t overlook. There are a few slight flaws in an otherwise excellent package.

The single SOC step without heatsink cooling is a drawback, making it a less desirable option for any APU build. The single-phase has a high level of excellence. But, when using APUs, inadequate cooling can be a problem.

Additionally, the onboard USB 3.1 ports could have some compatibility and performance issues. Remember, this isn’t a big concern. However, depending on the system used, someone who wants to gain from USB 3.1 bandwidth can struggle.

  • Double M.2 with M.2 cooling
  • High-end audio
  • It comes with Bluetooth and Onboard WiFi
  • Impressive CPU VRMs
  • Aboard RGB lighting and RGB headers
  • USB 3.1 compatibility concerns
  • It might not be an ideal option for APUs

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Is B450 motherboards worth it in 2021?

Unless you plan on upgrading quickly (within three years), the B450 will suffice. The only difference is that the b550 supports 4th generation Ryzen processors (upgrading from 3rd to 4th generation would be a flawed idea anyway) and has faster PCIe lanes (not a big deal if you are just gaming).


Should I buy a B450 motherboard?

A good B450 motherboard is still a very viable choice in 2020 if you’re looking to optimize your return on investment, even if you’re eyeing an upgrade to future Ryzen 4000 CPUs, thanks to AMD recently backtracking and confirming that B450 motherboards will support Zen 3.

Is B-450 motherboard vrm better than A320 motherboard ?

B450 is, in my view, a much better option for R5 3600 than A320. The A320 is a budget-friendly motherboard that works well with R3 processors. The B450 is significantly more potent than the R5 CPU. More information about the discrepancies between B450 and A320 can be found in this article.

The AMD A320 chipset is intended for low-cost PC applications such as building an HTPC or a primary office computer. However, the chipset is also capable of running a low-cost gaming rig. If your gaming requirements aren’t too demanding, going with an A320 motherboard could save you a lot of money.


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