Best B450 Motherboard- Complete Guide

Best B450 Motherboard

In this new decade, where competition and technological advancements are at peak, B450 motherboards are a perfect pick—getting ready for the new generation of graphics cards? B450 chipset has it all. These motherboards are quite competitive and are popularly available in terms of budget-friendly price, solid features, and various models with VRM (voltage regulator modules) quality.

B450 chipset and motherboards are very popular due to its multiple availabilities. There is a list of categories such as the best overall motherboard, best with Wi-Fi connectivity, best gaming experience motherboard, and best different form factor categories. The B450 range of Motherboards is available according to your needs and preferences.

The global pandemic that affected production and distribution lines in these recent months has also caused the prices of B450 Motherboards to spike up and skyrocket. It is better to buy a B450 board, only if you find one at its regular retail price. It is better to avoid getting one at inflated prices. Listed below are some best picks among the B450 Motherboards:-

List of the Best B450 Motherboards:

Best B450 Motherboard for General Users:

B450 Tomahawk Max


  • Chipset:- AMD B450
  • Memory:- 4× DDR4 DIMM, max. 128 GB
  • Storage:- 1 × M.2, 6 × SATA III
  • Multi GPU Support:- AMD Crossfire
  • Expansion slots:- 2 × PCIe x16, 3 × PCIe x1
  • HD Audio Connectors
  • Flash button
  • No WI-FI connectivity

The B450 Tomahawk Max is rated as the best B450 motherboard for most users. With the absolute best specifications, it is packed with several options to satisfy most users. For regular users who don't require multiple M.2 slots, multi GPU support, or multi USB ports, the B450 Tomahawk Models are an excellent choice for them.

Despite having a relatively good VRM, it is capable of running even the 3900X or 3950X Processor. The B450 Tomahawk Max performs excellent when it comes to the quality of regulator modules and processors. This motherboard features six SATA III ports and one M.2 slot, supporting DDR4 memory up to 4133MHz.

When it comes to expansion slots, you have 2 PCIe x16 and 3 PCIe x1 slots. Multi GPU support includes Crossfire. The rear panel hosts four USB 3.2 ports (one is USB-C), two USB 2.0 ports along with a selection of audio jacks, a DVI and HDMI ports, and a flash BIOS button.

Overall, this is an excellent board for regular users at its affordable price, which has made it popular. If you do not find one at its regular retail prices, the board's alternatives are featured below. The MSI B450 Gaming Pro Carbon, the Asus ROG Strix B450-F Gaming, and ASRock B450 Steel Legend are also reliable motherboards to check out.

Best B450 ATX Motherboard:

Asus ROG Strix B450-F Gaming


  • Chipset: AMD B450
  • Form Factor: ATX
  • DDR4-3200 support
  • Gigabit LAN
  • FanXpert 4
  • SupremeFX S1220 audio
  • Dual NVMe M.2
  • USB 3.1 Gen2
  • Aura Sync RGB.

Are you a gaming enthusiast? This motherboard incredibly serves you the best since there is not any RGB overload. You can enjoy all the best effects on the VRMs along with the chipset heatsink. The model is best suitable for the automatic overclocking system. This feature credits to one of its advantages.

Asus ROG Strix B450-F Gaming is capable of supporting up to 64 GB of DDR4-3200 memory. It is a delightful treat for gaming enthusiasts. It helps you operate games at their highest settings. This standard gaming motherboard helps the user find essential features such as XMP settings and manual core VRM qualities that provide several advantages.

The main advantages that count:

  • Tweak-friendly ROG UEFI
  • Enhanced DRAM overclocking
  • Comes with SupremeFX Audio
  • Switchable southbridge sticker
  • Overclocks 2700X without any problem

Asus ROG Strix comes with four PCI-Express x1 slots, 3 PCIe x16 slots, and 2 M.2 PCIe x4 slots, allowing you to have an adequate expansion capacity. If budget is not a concern and your requirement from B450 chipsets need more flexibility, the Asus ROG Strix B450-F Gaming is an excellent pick.

Are you looking for a budget-friendly motherboard? The Asus ROG Strix B450-F Gaming, with its solid features and foundation for future upgrades, is undoubtedly a perfect choice. You will get a set of accessories and several expansion slots at its retail value. If you are dreaming of a customized look, You can modify the sticker on the heatsinks.

Best B450 Motherboard With Wi-Fi:

MSI B450 Gaming Pro Carbon AC


  • Chipset- AMD B450
  • Memory- 4 × DDR4 DIMM, max. 128 GB
  • Storage- 2 × M.2, 6 × SATA III
  • Multi GPU Support- AMD CrossFire
  • Expansion Slots- 2 × PCIe x16, 3 × PCIe x1
  • With WI-FI connectivity

The best-rated B450 Motherboard with Wi-Fi connectivity offers you B450 Gaming Pro Carbon with tons of specifications and upgrades. If you need two M.2 slots or RGB lighting, check out this board. Its important feature is the Wi-Fi connectivity chip supporting Wi-Fi 5 along with Bluetooth 5.0. You also get one gigabit LAN port on top of the Wi-Fi chip.

Aside from providing two M.2 slots, this board offers six SATA III ports. Expansion slots include two PCIe x16 slots. The multi GPU board supports two-way AMD Crossfire. Memory support offers DDR4 3466MHz. On the rear panel, you can find four USB 3.2 ports, two USB 2.0 ports, HDMI as well as a Flash BIOS button.

The B450 Gaming Pro Carbon AC can run any Ryzen CPU since it provides a better VRM quality than found on the B450 Tomahawk Max. Overall, this rare B450 model comes with dual M.2 slots. The best alternative of this model would be the B450 Aorus Pro Wi-Fi from Gigabyte.

Best Budget B450 Motherboard:

Gigabyte B450M DS3H


  • Chipset:- AMD B450
  • Memory:- 4 × DDR4 DIMM, max. 64 GB
  • Storage:- 1 × M.2, 4 × SATA III
  • Multi GPU Support:- AMD Crossfire
  • Expansion Slots:- 2 × PCIe x16, 1 × PCIe x1
  • No WI-FI connectivity

If your budget is tight and you want to go for a cheaper B450 motherboard capable of running the 3300X or the Ryzen 5 3600 Processor, you should check out the B450M DS3H chipset from Gigabyte. This simple board is available at a relatively affordable price that is perfect for users looking for something basic. This board supports DDR4 3600MHz memory, has one M.2 slot, two PCIe x16 slots, and four SATA III ports.

Surprisingly, but yes! This board supports AMD Crossfire. The B450M DS3H chipset comes with one gigabit LAN port and an average Realtek ALC887 audio codec. You can find four USB 3.1 ports, four USB 2.0 ports, and a combination of HDMI and DVI video outputs on the board's rear panel.

If you want something affordable like the gigabyte B450M DS3H chipset, look for the MSI B450M Pro-M2 Max or the ASUS B450M-A Prime. Both are quite affordable but are not made to host anything more potent than the 3700X Processor.

Best Micro-ATX B450 Motherboard:

ASRock-B450M Steel-Legend


  • Chipset- AMD B450
  • Memory- 4 × DDR4 DIMM, max. 64 GB
  • Storage- 2 × M.2, 4 × SATA III
  • Multi GPU support- AMD CrossFire
  • Expansion Slots- 2 × PCIe x16, 1 × PCIe x1
  • HD Audio Connectors
  • No WI-FI connectivity

Some micro ATX B450 motherboards offer a lot of dirt-cheap things that aren't great enough. If you ever need quality like micro ATX board for your Processor, check out B450 as well as B550 micro ATX boards.

Look for their couple of models with a good VRM quality at affordable prices. B450 Steel Legend from ASRock is a good pick among the range of chipsets available in the market.

It features a set of manual features you need on a budget B450 motherboard like one M.2 slot, four SATA III ports, and two PCIe x16 slots.You get one gigabit LAN port alongside RGB lighting and around the edges of the chipset heatsink. This chipset supports DDR4 memory up to 3466Mhz.

Overall, Its VRM is good for the 3900X processors. There are enough features to satisfy those who do not need a ton of connectivity options, Wi-Fi, or multiple M.2 slots.

Best Mini-ITX B450 Motherboard:

MSI-B450I Gaming Plus-AC


  • Chipset:- AMD B450
  • Memory:- 2 × DDR4 DIMM, max. 64 GB
  • Storage:- 1 × M.2, 4 × SATA III
  • No Multi GPU Support
  • Expansion Slots:- 1 × PCIe x16
  • HD Audio Connectors
  • With WI-FI connectivity

The B450I Gaming Plus AC is rated as the best B450 Mini-ITX board, based on its VRM unit. It is more powerful enough to run any Ryzen CPU. The alternatives based on the B450 chipset are the ASUS ROG Strix B450-I Gaming and the Gigabyte B450I Aorus Pro Wi-Fi. Those offer very similar features but have a less good VRM quality compared to this.

Apart from a good VRM, this board supports DDR4 memory up to 3466MHz, one M.2 slot, four SATA III ports, and one PCIe x16 slot, without multi GPU support. The rear panel includes four USB 3.1 ports, two USB 2.0 ports, and a combination of audio jacks.

MSI B450I Gaming Plus AC

MSI B450I Gaming Plus AC is an upcoming gaming motherboard model manufactured by MSI or Micro-Star International Co. The motherboard is extensively compatible, and it supports the 1st, 2nd, and 3rd Generation AMD (Advanced Micro Devices Inc.). Moreover, the motherboard is compatible with Ryzen with Radeon Vega Graphics, 2nd Generation AMD Ryzen with Radeon Graphics, and more.

It supports a powerful DDR4(Double Data Rate 4)-3466 memory. The motherboard specializes in providing users with the best gaming experience. With a TURBO M.2, StoreMI, the Processor allows a quick game set-up.

The motherboard's most commendable features include its excellent audio quality- with the studio-grade sound quality for an enticing gaming experience. The motherboard's digital and robust framework includes a premium layout and design for high-quality performance.

The A-XMP (XMP-Extreme Memory Profile) included in the motherboard gives a much-needed boost to the extensive DDR4 memory performance. The Intel Wireless support provides AC (a wireless networking standard) speeds up to approximately 433Mbps for a long term usage.

The motherboard integrates the system with VR (virtual reality) usage for maximum performance quality. Included weapons like Game Boost, X-Boost, and more aid in the best gaming experience for users. With a tested 24/7 online and offline gaming and motherboard, it is certified and genuine.

With additional features like a LAN port, Intel Wi-Fi and Bluetooth, Hi-res Display board, HD audio jacks, and more, this motherboard provides excellent audio and video simulation for an immersive game. The motherboard, built on the B450 chipset, includes an extensive feature set with grand size and a reasonable price. It is specially built for a gaming experience; its properties and factors provide a captivating and enticing environment for users.

ASRock B450M-HDV


  • Cup: Socket AM4
  • Chipset: AMD Promontory B450
  • Slots : 1 PCIe 3.0 x16, 1 PCIe 2.0 x1
  • Audio: Relate ALC887 7.1-Channel High Definition Audio CODEC
  • LAN: Relate RTL8111H PCIE x1 Gigabit Ethernet Controller

The B450M-HDV, powered by ASRock, is another ideal motherboard with an extensive feature set and high-quality performance. The motherboard includes a unique AMD AM4 socket, a microprocessor socket used by AMD's (Advanced Micro Devices Inc.) CPUs (Central Processing Units) built on the Zen and Excavator microarchitectures.

It supports a powerful DDR4 3200+ memory space, and the motherboard promotes a triple monitor display. With high-quality graphic outputs with HDMI (high-definition multimedia interface), DVI-D (Digital Video Interface), and D-Subminiature, the motherboard also features high-quality audio definition.

The motherboard has an AMD StoreMI technology that combines the SSD speed (Solid-state drives) drive with the capacity of the user's hard disk to boost performance and function. The motherboard comprises a high-Density Glass fabric PCB (printed circuit board) design that aids in decreasing the gaps between PCB layers as a safeguard for the motherboard against electrical shorts or such hazards. The pure black PCB appearance proves the motherboard to be of solid quality.

With a screen resolution of 3840 X 2160 pixels, the motherboard provides excellent graphics and displays. Additional features like solid capacitors, Audio caps, Hybrid Digi Power design, spike protection and more, further commend the motherboard. The B450M-HDV is an excellent choice for a motherboard, available at a fairly reasonable price.

Gigabyte B450 Aorus Elite


  • Supports up to 64GB Dual Channel DDR4-SDRAM
  • ATX form factor
  • Ports: 4 x USB2.0, 4 x USB3.0, 1 x LAN (RJ-45), 1 x PS/2, 1 x HDMI, 1 x DVI-D
  • Chipset: AMD B450
  • Supports AMD 2nd Gen Ryzen, Ryzen with Radeon Vega Graphics, and 1st Gen Ryzen Processors

Gigabyte introduces the B450 Aorus Elite motherboard, featuring stability and high-quality performance for users. The motherboard supports AMD 3rd Gen Ryzen, 2nd Gen Ryzen, 1st Gen Ryzen,2nd Gen Ryzen with Radeon Vega Graphics, Athlon with Radeon Vega Graphics Processors, and more. It supports a dual-channel non-ECC (Error-correcting code) Unbuffered DDR4 memory, along with 4 DIMMs (Dual In-Line Memory Module).

The graphic outputs support multiple displays, including HDMI (High Definition Multimedia Interface), DVI-D (Digital Visual Interface) Ports, and more. With a durable design featuring an Integrated I/O Shield, the motherboard is robust and strong, with a high-quality performance level.

The motherboard features a dual ultra-fast NVMe (non-volatile memory experience) PCIe Gen3 M.2 (x4, x2), along with one Thermal guard for added protection and benefits. It also includes an RGB Fusion 2.0 with a multi-zone LED show design. Supporting Digital LED and RGB LED strips, the motherboard has an extensive feature set.

Audio noise guards and an LED trace path lighting with audio capacitors, the motherboard also includes a unique 8188 Gaming LAN (Local-area network), along with bandwidth management. Smart Fan 5 features and temperature sensors, and hybrid fan headers are additional commendable properties of the motherboard.

The upcoming model comes at an affordable rate and is especially suited for gamers looking for a small form factor. It contains beneficial features and offers high stability and robustness. The motherboard ensures adequate performance levels and vast memory space.

Gigabyte B450 Aorus Pro Wi-Fi


  • RGB Fusion with digital LED & RGB LED headers
  • Smart fan 5 with fan stop
  • Dual channel non-ECC unbuffered DDR4, 4 DIMMs
  • Intel Ethernet LAN + Dual band 802.11AC Wi-Fi
  • Dual PCIe Gen3 M.2 NVMe with dual thermal guards

The B450 Aorus Pro Wi-Fi, powered by Gigabyte, is another excellent motherboard focused on maximizing the user's computer's capabilities.  Like the B450 Aorus Elite, this motherboard also supports the AMD 3rd Gen Ryzen, 2nd Gen Ryzen, 1st Gen Ryzen, 2nd Gen Ryzen, with Radeon Vega Graphics, 1st Gen Ryzen with Radeon Vega Graphics, and Athlon with the Radeon Vega Graphics Processors.

Also equipped with the dual-channel non-ECC unbuffered DDR4 and 4 DIMMs, the motherboard is commendable for its extensive connectivity. The motherboard induces an Intel dual-band 802.11ac Wi-Fi and a 4.2 Bluetooth for maximum connection integrations.

The motherboard offers multiple displays with HDMI, DIV-D, and D-Subminiature as well. Like other Gigabyte's models, it includes an RGB Fusion 2.0 with multi-zone LED show design and Digital LED (Light-emitting diode), and RGB LED strips. With an Intel GbE LAN (local-area network), the motherboard includes a cFosSpeed Internet Accelerator Software to benefit the users.

The motherboard includes an enhanced microphone and high-quality audio interface for an immersive and fascinating experience. The motherboard accelerates the user experience with its advanced features and properties. It is easy to insert a utility that enhances computer functions and improves computer functionality. Available at a reasonable price, the motherboard aims to enhance performance levels and provide the best user experience.

ASRock B450M Pro 4


  •  Supports 105W, 95W and 65W Water Cooling.
  • Chipset:- AMD Promontory B450
  • Slots:-  2x PCI-Express 3.0 x16 Slots (one runs at x8) 2x PCI-Express 2.0 x16 Slots (two run at x4) 1x PCI-Express 2.0 x1 Slot
  • SATA:-  4x SATA3 Ports Support RAID 0 1 10 NCQ AHCI and Hot Plug

B450M Pro 4 is manufactured by ASRock and includes an extensive property set, all at a reasonable price.The motherboard also comes with an AMD (Advanced Micro Devices Inc.) AM4 socket (a microprocessor socket used by AMD's CPUs (Central Processing Units) built on the Zen and Excavator microarchitectures).

With the memory support of DDR4 3200+, the motherboard enhances the memory capabilities of the system. With an AMD Quad CrossFireX, the motherboard also includes graphic outputs with HDMI (high-definition multimedia interface), DVI-D (Digital Video Interface), and D-Subminiature. The motherboard features a 7.1 CH HD high-quality audio interface with audio caps.

The board is equipped with an M.2 slot that accelerates data transfer speeds and enhances performance. Another commendable property of the motherboard is the inclusive Type-A and Type-C ports on the device's rear. With an AMD StoreMI Technology that combines the speed of the SSDs (solid-state drives) and the storage capacity of hard drives, the motherboard has a high-quality design and layout.

It utilizes the next generation Hybrid Digi Power design for extra power and smooth functionality. The motherboard also includes audio caps and solid capacitors, which improve the lifetime and provide stability. A unique triple monitor display capacity features protective layers and a robust design layout for the framework.

B450M Pro 4 is an excellent motherboard, and it encourages durability and performance. It is based on the latest B450 chipset from AMD and includes all essential features for the users. With an AMD Store MI technology, high-definition audio and video, and such beneficial features are combined in a motherboard at a reasonable price.

MSI B450M Pro-VDH Max


  • Micro-ATX Form Factor
  • AM4 Socket
  • 4 x Dual-Channel DDR4-4133 (OC)
  • Audio Boost
  • Turbo M.2
  • EZ Debug LED
  • Core Boost
  • PCIe Steel Armor

B450 Pro-VDH Max is another motherboard powered by MSI (Micro-Star International Co.). It combines quality with a high-level performance for computer skills. Engineered to fit into any computer, the motherboard is reliable and durable.

It supports the 1st, 2nd, and 3rd Generation AMD Ryzen, Ryzen with Radeo Vega Graphics, and 2nd Generation AMD Ryzen with Radeon Graphics and Athlon with Radeon Vega Graphics Desktop Processors for Socket AM4.
The motherboard supports DDR4 memory, up to 3466+ MHz. The DDR4 memory boost also induces advanced technology to deliver data signals to aid in high performance and stability.

With a premium layout and design, the motherboard comprises of extensive and advanced features to provide users with the best experience. The audio comprises a studio-grade sound quality for an immersive and captivating experience. The motherboard includes a Turbo M.2, which maximizes performance for NVMe (non-volatile memory experience) based Solid-state drivers (SSDs).

An utterly digital power design that supports the motherboard's core also includes protective layers as a safeguard. The motherboard also includes smart features and extensive compatibility properties. The commendable memory system and more ensure stability and robustness for the device.

The motherboard aims to provide ease and reliability for users. It is easy-to-fit and set-up, with the latest properties. Smart technology ensures long-lasting performance and life. With extensive audio, video, memory, compatibility, connectivity features, and more, the motherboard forms an ideal and beneficial for users.