Best B450 Motherboard - Top 10

Updated: July 21, 2020
Asus ROG Strix B450-F Gaming
Asus ROG Strix B450-F Gaming
  • Pre mounted I/O shield
  • 5 Way Optimization with Auto Tuning
  • Aura Sync RGB lighting
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    ASRock TRX40 Taichi
    ASRock TRX40 Taichi
  • Maximum Memory Supported 256GB
  • Memory Speed 2666 MHz
  • Supports NVMe SSD as boot disks
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    MSI B450 Tomahawk
    MSI B450 Tomahawk
  • Supports 2 way amd crossfire technology
  • Supports 64gb dual channel ddr4 memory
  • Support AMD Ryzen 1st and 2nd Generation
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    Brands like AMD, MSI, ASRock, Asus, and Gigabyte, have launched B450 and other related motherboards as updated models of the B350 models of the brands, B450 associated models come with all kinds of premium features which were missing from the older models, such as Precision Boost 2, XFR 2.0, SenseMI, and StoreMI support. B450 comes with all the essential features related to connectivity, storage, and PCI lanes, which were present in the previous versions. The availability of PCIe 3.0 X16 Lane makes it compatible with a single GPU setup too.
    The compatibility of the B450 related motherboards has been updated for a better experience. The B450 has high overclocking capacity, which makes it even more attractive for people who want powerful gadgets. One hundred percent of the B450 models will come with an overclocking feature. The B450 will come in different forms such as, ATX, micro-ATX, and mini-ITX, which makes it compatible for all setups. B450 motherboards are a better option when compared with the X470 motherboards because of the low price of B450 motherboards. 

    Why should you upgrade to B450?

    The B350 motherboards were designed to work with the first-generation of the Ryzen CPUs, but they won't be compatible with the second-generation Ryzen CPUs because of the updated system. The B350 won't be able to work with the Pinnacle Ridge processors without getting a BIOS update. The B450 is compatible with the Pinnacle Ridge processors. B450 motherboards are the worth of the money spent and are also very affordable.

    List of the best B450 motherboards:

    1. MSI B450 Gaming Pro Carbon AC 

    Mai B450 by MSI comes with the ATX form factor. It is a power-packed motherboard with everything that you may ever need in a motherboard. It comes at a low price when compared to other expensive B450 motherboards but does not compromise with the basic features of a motherboard. The box comes with I/O backplate, SATA cables, Wi-Fi antenna, LED extension cable. The compatibility is excellent with HDMI and Displayport, which allows you to use the integrated Vega GPU of Ryzen, without spending any more money on a separate graphics card. The graphic interface of the motherboard is amazing with 1 x PCIe 3.0 x16; 1 x PCIe 2.0 x16; 3 x PCIe 2.0 x1. The expansion capability of this motherboard is satisfactory with two PCI Express x16 slots and three PCI Express x1 slots. It supports four DDR4 memory storage up to 128GB.

    It is a fast motherboard with all the premium features like overclocking, multiple memory slots, and much more. The overclocking capacity of this motherboard is satisfactory, but the memory is not able to satisfy the needs. The audio boost feature offers you studio-quality sound for your computer. The turbo M.2 delivers the speed of 32GB/S, which is amazing for a motherboard with such a low price. It also supports two way AMD crossfire technology. Pairing it with the Ryzen 5 2400G will give you an amazing experience with an integrated graphics card, which will save you some money.

    • The overclocking capacity is functional.
    • It cools the VRMs continuously, avoiding overheating.
    • It gives a studio-quality sound.
    • The expansion of the motherboard is satisfactory.
    • The UEFI experience is excellent.
    • The memory overclocking is not as good as other similar products.
    • The M.2 wiring is very confusing and does not connect with the PCI lanes easily.

    2. Asus ROG Strix B450-F Gaming

    ROG Strix B450-F by Asus is a gamer-friendly motherboard with great compatibility and features. It is an ATX form motherboard. The motherboard gives you enough capacity for expansion. The memory storage is fast and efficient. The audio quality is amazing and far better when compared to other motherboards in this price range. The graphic interface provides two PCIe 3.0 x16; one PCIe 2.0 x16; three x PCIe 2.0 x1. It supports four DDR4 memory storage systems, which can go up to 128 GB each. It has an Intel I211AT Lan, which makes it a social product. It has a couple of M.2 ports and a total of six 6gb/s SATA ports. It does not have wifi connectivity, but it should not be of great concern when it comes to gamers.

    It is very fast when combined with a Ryzen7 2700X. It outshines its competition with the features and low price. The SupremeFX audio gives an excellent experience of sound. The SupremeFX audio is paired with the Realtek ALC1220-VB-Audio Codec, which gives you the best in class audio quality.
    It connects through a USB 3.1 Gen2, which gives the fastest connecting speed. The Asus aura provides complete control over the RGB lighting and offers multiple settings and custom options. It also connects with an HDMI cable, which makes it easy to connect with different devices. It has a pre-mounted I/O shield, which makes it easy to install.

    • An excellent audio system that gives high-quality sound.
    • The number of RGB headers is satisfactory.
    • It has an integrated rear IO panel.
    • It can overclock 2700x without any problem.
    • The expansion capacity of the motherboard is excellent.
    • It lacks good overclocking options.
    • The wifi option is unavailable in this model.
    • M.2 heatsinks are missing.
    • It consumes more power than it should.

    3. Gigabyte B450 AORUS M Motherboard

    Gigabyte is known for its innovative products. B450 AORUS M is one of the best motherboards for gaming; it is affordable, powerful, and compatible. It comes in a micro -ATX form, which allows it to fit and connect easily. The graphic interface is wholly inclusive and has PCIex 1 slot, two PCI-E x16 GPU slots. It also has an M.2 port. It also supports two-way crossfire. It supports a DDR4 memory storage system, which can go up to 64gb. The memory overclocking has a maximum potential of 32mhz. It also supports CPU overclocking. It gives you control over the RGB lighting system.

    It has an onboard audio system with eight channels. The connectivity of this motherboard is satisfactory with USB 3.1 Gen 1 & 2 ports. It also has HDMI and DVI port. It is way more than expected from a product of such a price range. It has M.2 heatsink and UEFI dual BIOS. It also has five fan software control. You will get high-quality Realtek ALC1220-based audio, which makes it a better choice. The user's feedback has always been positive about Gigabyte B450 AORUS M. The features of this motherboard bring it par to the expensive X470 motherboards.

    • Its performance is excellent and is almost equal to the X470.
    • The connectivity options in this model are broader than others.
    • It is affordable and provides value to the money spent.
    • The combined implementation of its hardware and software limits it's overclocking capacity.
    • The placement of the ports is confusing and inconvenient, which makes it complex to connect and work.

    4. MSI B450 Tomahawk

    Tomahawk is an ATX form factor motherboard with excellent graphic interface and connectivity options. It supports up to four DDR4 memory storage systems, which can go up to 128 Gb in memory. For high-quality audio experience, you will get a Realtek ALC892 Audio Codec, which gives studio-quality sound. It comes with a Realtek 8111H Lan, which is absent in many such products. The low price doesn't limit the overclocking capabilities of the motherboard, which makes it suitable for gamers and professionals alike. The accessories that come with this model are two SATA cables, one I/O shield, M.2 screws, a build guide, a driver DVD, and the user manual. It comes with copious fan headers that work well in both PWM and DC modes. It comes with a PCIe 3.0 x16; one PCIe 2.0 x16 and three PCIe 2.0 x1.

    It comes with an internal header, which is for the front panel USB 3.0. It does not have an inbuilt wifi connectivity option. a 4+2 set up is available on the board, which makes its connectivity even better.  It also has the USB flashback feature through which you can solve the compatibility problems directly by flashing a BIOS through a USB, instead of having to use a CPU. It has a significant memory speed of 32Gbps, and the VRM also seems decent. It is one of the best motherboards when it comes to features at affordable prices.

    • The price is amazingly affordable when it's premium features are considered.
    • It has six fan headers for better performance.
    • The VRM is satisfactory.
    • The connectivity is excellent with USB 3.1, USB type C, and also an M.2 32gbps.
    • Secondary M.2 is absent.
    • The RGB headers are not under the user's control.
    • The overclocking capacity is limited.

    5. ASRock TRX40 Taichi

    ASRock TRX40 Taichi is the best motherboard for B450; it is only left behind due to it's in affordability. It is the power-packed motherboard with an sTRX4 socket, which makes it unique. It uses the AMD TRX40 chipset, which is extremely powerful and reliable. Its form factor is ATX. It also has a sixteen phases voltage regulator which helps in getting an uninterrupted performance. The connectivity of this motherboard is high-speed, with two Type-A ports with the speed of 20gbps and four Type-A ports with the speed of 5gbps. If budget is not a serious issue for you, then it is the best motherboard that you can find in the market. It comes with the Polychrome RGB to support your uninterrupted and ongoing gaming experience.

    It has WIFI connectivity through wifi6.0, which can give up to 2.4gbps speed. It gives you complete control over the RGB lighting, which lets you choose the light presets or even to customize according to you. ASRock TRX40 gives you excellent options for internal storage. The most outstanding feature of this motherboard is that it can perform three-way AMD CrossFireX and also a three-way Nvidia NVLink SLI. It is built for excellent overclocking performance while keeping in mind the 64-core overclocking of CPU. It comes with a four-drive M.2 expansion card, which helps in better expansion. It can also be used with a six NVMe M.2 drives setup.

    • Great overclocking capacity.
    • The RGB LED can be controlled.
    • It supports wifi6.0
    • It also supports the standard PCI-E 4.0.
    • It also has the polychrome RGB.
    • The USB on the rear part is not sufficient.
    • Negligible setback in the performance can be faced.
    • The slots are not well planned, which creates problems while using three-slot graphic cards.
    • Not easily affordable.

    6. Gigabyte B450M DS3H

    To provide all the premium features of the AORUS, Gigabyte decided to come up with the B450M DS3H motherboard, which is as sturdy as the previous version but is comparatively light on the pocket. It comes with few compromises, but it does not fail to impress with its features and low price range. It is a micro ATX form factor motherboard with a four-drive DDR4 memory storage system with a memory of up to 64 GB. It comes with a Realtek ALC887 Audio Codec system for excellent sound. It has a Realtek 8111G Lane for better speed. It does not have Wifi connectivity, but it can be solved through an additional device.

    It supports both first and second-generation AMD ryzen Radeon Vega Graphics Processors. It has excellent quality audio capacitors and an efficient audio noise guard. It helps the RGB lights in seven different colors. It comes with the smart fan with Fan Stop feature. The set of six USB 3.1 and eight USB 2.0 ports gives it fantastic connectivity options. It is perfect for compact systems. It has multiple display supports; it provides a resolution of 1920×1200 at 60hz when using the DVI-D port, whereas it gives a maximum resolution of 4096×2160 while using the HDMI port. The parts used by Gigabyte are durable and reliable; they do not get affected by humidity due to the glass coating.

    • The best option for people who want hood features at a low price.
    • Supports M.2 drives, which make its performance better.
    • It has multiple display functions through which it gives different resolutions in different modes.
    • Connectivity is excellent, with an ample number of ports.
    • Wifi connectivity is absent, which is a basic need of the users.
    • The cooling system might not be able to satisfy you.
    • There are limitations to the PCI bandwidth.

    7. ASRock B450M-HDV

    B450M-HDV is a micro ATX motherboard by ASRock. It comes with an excellent graphical interface and memory support. It supports a dual-channel DDR4 memory system, which goes up to 32gb of memory. It also has a Realtek RTL8111H Lan for better performance. Its graphical interface consists of one PCIe 3.0 x16 and one x PCIe 2.0 x1. It supports the AM4 socket. The design is a 7 phase design that is effective and efficient. It works on the AMD Promontory B450 chipset, which is fast and powerful. It has four SATA3 ports and supports RAID. It uses a Realtek ALC887 Audio Codec audio system, which gives excellent sound quality. It does not have wifi connectivity, but it can be solved by installing an external device.

    The 7-phase design will help you overclock your Ryzen CPU by keeping the supply steady and safe. It comes with negligible limitations and numerous strengths; the overclocking capacity might vary according to the power supply and temperature of the CPU. You will have to plan for RAM capacity because it only supports two RAM sticks; hence you will have to go for maximum capacity or whatever your budget allows you. The board might face some problems while setting XMP profiles for faster RAM models, but if you go with 2933-3000mhz, you will do just fine.

    • Amazingly affordable, it costs around $100, which is reasonable considering the features.
    • The features give you the value of the money you spend.
    • It gives a studio-quality sound, it is the best choice for compact PCs.
    • Connectivity is excellent with multiple ports.
    • It has a seven-phase design that supplies steady power.
    • The RAM expansion is limited.
    • It does not have Wifi connectivity.
    • The board creates problems while setting XMP profiles.

    8. ASUS TUF B450M-PLUS GAMING Motherboard

    It is a micro ATX form factor motherboard by ASUS. It comes with an AM4 socket and everything that you might need in a motherboard. It works on the B450 chipset, which is one of the best chipsets used in motherboards today. It has a good quality voltage regulator that supplies steady supply to the CPU while crucial processes. The connectivity is made excellent by the multiple USB ports, out of which few are USB 3.2 second-generation ports. It has a 2.5G Lan port and a few ports of SATA. It is made with durable parts and elements. It has all the high-end features including, wifi and an efficient voltage regulator. The unique feature is that it has a power/reset button on board. It has connectivity ports with speed up to 10gbps.

    It comes with a warranty of three years. It has 5gbps Lane along with USB 3.1. The motherboard comes with RGB lighting, which can be controlled by the user according to his/her needs or comfort. The users can customize the RGB lights, and also there are multiple setting presets which might fit your needs. It has metal shields on the PCI slots, which makes it even more sturdy and durable. All parts are immune to humidity. It would be the best motherboard if the price were a little lower but still does good in the market because of its high-end features and the trust of the brand.

    • It has wifi connectivity.
    • It comes with TUF protection.
    • It comes with custom audio options.
    • The voltage regulator does an excellent job.
    • The connectivity is made better by the fast speed ports.
      • The alignment of the chipset with the GPU looks odd.
      • The front panel is difficult to access.
      • There is no power/reset button on board.

    9. ASRock B450M Steel Legend

    Steel Legend is a micro ATX form motherboard by ASRock. It supports four drive DDR4 memory storage, which can go up to 64gb. It has a fantastic graphic interface with three PCIe 3.0 x16; three PCIe 2.0 x16; one PCIe 2.0 x1.it works on a Realtek RTL8111H Lan, which makes it fast. It is equipped with Realtek ALC892 Audio Codec audio system, which gives studio-quality sound. It does not have wifi connectivity, but it can be solved by installing an additional device to the computer system. This motherboard is the legend, one of the best B450 motherboards available in the market right now. Despite being a micro motherboard, it performs exceptionally well when the expansion comes into the picture. The XMP profiles are easy to set for memory overclocking.

    The cooler works well and keeps the temperature under control and does not allow any interruption in the process. It has two M.2 ports and four SATA 6gb/s ports. It is perfect in connectivity and compatibility. This model is exceptionally stable and durable. Its parts are all durable, sturdy, and will last long. They are immune to humidity due to the coating. It provides value to the money spent. You can get even better performance if you pair it with the Ryzen 5 processor. The aesthetic is minimal, and no irritating RGB lights are present.

    • The performance is excellent.
    • Connectivity options are good.
    • RGB lights can be controlled.
    • The graphical interface is excellent.
    • It supports quad crossfire technology, which is rare in such products.
    • The features are not as good as other big motherboards.
    •  The memory speed could have been better.
    • There is no Wifi connectivity, which is an essential feature in motherboards nowadays.

    10. Gigabyte B450 Aorus Elite

    Aorus Elite is a different version of the Aorus motherboard, which was released previously by Gigabyte. It comes with a four-drive DDR4 memory system, which goes up to 64gb. It has a Realtek RTL8111H Lan and does not have wifi connectivity. It gives incredible sound quality and uses the Realtek ALC1220-VB Audio Codec audio system. It has two M.2 ports and six SATA 6gb/sports, which make it fast in connectivity. The memory overclocks at 3200mhz with a worthy XMP profile. It is the same as the Aorus but with a few small changes. Games run smoothly on this motherboard, and if you are not looking for some serious overclocking potential, then this is one of the best B450 motherboards that are available in the market.

    It comes with 4 + 3 VRM setup, which cools the system very efficiently and keeps the temperature in control. The overclocking recommended by AMD is 2933 MHz, which is less than many other motherboards of this price range but fulfills the needs. It is suitable for gamers and works uninterruptedly. It comes with an integrated I/O Shield. It supports both 1st and 2nd generation AMD processors. The RGB fusion gives you complete control over the LED lights and lets you change the presets according to you. Smart Fan 5 keeps your system cool while working continuously.

    • It is suitable for professional gamers due to it's a powerful performance.
    • The VRM cooling system is efficient and keeps the temperature in control.
    • The RGB fusion helps you customize lights.
    • Affordable and worth the money spent.
    • It has good connectivity options.
    • It does not have Wifi connectivity.
    • Not suitable for excessive overclocking.


    With all kinds of B450 motherboards available in the market, you must choose the one which fits your needs perfectly. Some motherboards are affordable but compromise a little in features, and some motherboards have all the features, but they are expensive. It is up to you to choose from the wide variety of B450 motherboards. 
    If you are looking for a motherboard with all the necessary features, then you should go for MSI B450 Gaming Pro Carbon AC, it has all the essential functions, but it costs around $250, but if you are looking for budget-friendly motherboard then you sound go for the Gigabyte B450M DS3H, it is worth every penny spent on it. There are too many models of the B450 motherboards available in the market today; you must choose the one which fits in your budget and fulfill your needs because the motherboard asks for substantial investment and runs your system. Be smart and choose the best.
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