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Best Buy customers often prefer the following products when searching for smallest motherboards.

Motherboards are the backbone of your computer. They're the circuit boards that hold all the other parts together and they're what allow those parts to communicate with each other. If you're looking for the smallest motherboard that can fit in your case, we can help. Browse the top-ranked list of some of the smallest motherboards below along with associated reviews and opinions.

Main Results
  1. GIGABYTE - B550 I AORUS PRO AX AM4 USB3.1 AMD Motherboard - Small Form Factor - Black - Front_Zoom
    Top comment

    "Great motherboard for AM4 in ITX -- tons of features and no noisy fan unlike X570 motherboards....Great ………………………………best……………..gaming motherboards…….."

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    Product Description

    B550I AORUS PRO AX is a mini-ITX motherboard perfect for building a small form factor PC for people who demands higher performance but also cares about aesthetics. The compact yet powerful pc delivers amazing performance with the latest CPU, graphic card and blazing fast connectivity. It also equips with comprehensive thermal solution to keep it cool under heavy workload. Performance is not compromised by its size.
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    Top comment

    "Great motherboard for AM4 in ITX -- tons of features and no noisy fan unlike X570 motherboards....Great ………………………………best……………..gaming motherboards…….."

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    Product Description

    B550I AORUS PRO AX is a mini-ITX motherboard perfect for building a small form factor PC for people who demands higher performance but also cares about aesthetics. The compact yet powerful pc delivers amazing performance with the latest CPU, graphic card and blazing fast connectivity. It also equips with comprehensive thermal solution to keep it cool under heavy workload. Performance is not compromised by its size.
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    Your price for this item is $199.99
    The previous price was $209.99
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  2. MSI - MPG Z590 Tomahawk WIFI (Socket LGA1200) Intel Motherboard - Black - Alt_View_Zoom_11
    Top comment

    "Motherboard...Super Motherboard....................................Its not featire packed like some of the other motherboards"

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    Product Description

    The MAG Z590 TOMAHAWK WIFI ATX motherboard employs a powerful VRM platform for the Intel Z590 chipset (LGA 1200, 11th Gen Core ready) with a 14 Duet Rail 75A smart power system (8+8 Pin connector) supported by sophisticated passive cooling features, Frozr AI thermal monitoring, and customizable LED illumination via Mystic Light. Designed to support the latest 11th Gen Intel Core processors, the MAG Z590 TOMAHAWK WIFI includes powerful graphics hardware support in the form of 4 x DDR4 dual-channel DIMMs (5333 MHz/OC) and 2 steel reinforced PCIe 4.0 x16 slots for top-shelf GPU’s (2-way AMD CrossFire support via tertiary PCIe 3.0 x16 slot). Storage options include a high-speed M.2 Gen4 x4 64Gb/s slot and 2 x M.2 Gen3 x4 32Gb/s slots for ultra-fast SSD (compatible with Intel Optane), while connectivity includes Wi-Fi 6E, Bluetooth 5.2 and 2.5G LAN for a premium gaming experience. For PC connoisseurs looking to upgrade their game across the board, the MSI MAG Z590 TOMAHAWK WIFI ATX offers a powerful yet versatile platform supporting a broad spectrum of the state-of-the-art system processors and gaming hardware.
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    Top comment

    "Motherboard...Super Motherboard....................................Its not featire packed like some of the other motherboards"

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    Product Description

    The MAG Z590 TOMAHAWK WIFI ATX motherboard employs a powerful VRM platform for the Intel Z590 chipset (LGA 1200, 11th Gen Core ready) with a 14 Duet Rail 75A smart power system (8+8 Pin connector) supported by sophisticated passive cooling features, Frozr AI thermal monitoring, and customizable LED illumination via Mystic Light. Designed to support the latest 11th Gen Intel Core processors, the MAG Z590 TOMAHAWK WIFI includes powerful graphics hardware support in the form of 4 x DDR4 dual-channel DIMMs (5333 MHz/OC) and 2 steel reinforced PCIe 4.0 x16 slots for top-shelf GPU’s (2-way AMD CrossFire support via tertiary PCIe 3.0 x16 slot). Storage options include a high-speed M.2 Gen4 x4 64Gb/s slot and 2 x M.2 Gen3 x4 32Gb/s slots for ultra-fast SSD (compatible with Intel Optane), while connectivity includes Wi-Fi 6E, Bluetooth 5.2 and 2.5G LAN for a premium gaming experience. For PC connoisseurs looking to upgrade their game across the board, the MSI MAG Z590 TOMAHAWK WIFI ATX offers a powerful yet versatile platform supporting a broad spectrum of the state-of-the-art system processors and gaming hardware.
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    Your price for this item is $199.99
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  3. GIGABYTE - X670 AORUS ELITE AX (Socket AM5) USB 3.2 Gen2 AMD Motherboard - Front_Zoom
    Top comment

    "Great motherboard would recommend to anyone building on AM5....Good motherboard but terrible value...Its a motherboard and it does what a motherboard does. The usb ports are plentiful on this motherboard which is a plus. "

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    Product Description

    A new era is here. The X670 AORUS ELITE AX supports AM5 Processors and features and unparalleled performance. GIGABYTE X670 motherboards come with upgraded power design, high grade storage standards, and outstanding connectivity that enables you to optimize your performance.
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    Top comment

    "Great motherboard would recommend to anyone building on AM5....Good motherboard but terrible value...Its a motherboard and it does what a motherboard does. The usb ports are plentiful on this motherboard which is a plus. "

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    Product Description

    A new era is here. The X670 AORUS ELITE AX supports AM5 Processors and features and unparalleled performance. GIGABYTE X670 motherboards come with upgraded power design, high grade storage standards, and outstanding connectivity that enables you to optimize your performance.
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    Your price for this item is $279.99
    The previous price was $289.99
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  4. MSI - MAG Z790 TOMAHAWK WIFI DDR4 Socket 1700 USB 3.2 Intel Motherboard - Black - Front_Zoom
    Top comment

    "Sweet motherboard!!!!!!!!!!!!!!!!!!!!!!!!...Sweet motherboard!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!...BEAUTIFUL MOTHERBOARD...wondeful motherboard z790 for the price, definitely recommend!"

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    Product Description

    The MAG series fights alongside gamers in pursuit of honor. With added military-inspired elements in these gaming products, they were reborn as the symbol of sturdiness and durability.
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    Top comment

    "Sweet motherboard!!!!!!!!!!!!!!!!!!!!!!!!...Sweet motherboard!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!...BEAUTIFUL MOTHERBOARD...wondeful motherboard z790 for the price, definitely recommend!"

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    Product Description

    The MAG series fights alongside gamers in pursuit of honor. With added military-inspired elements in these gaming products, they were reborn as the symbol of sturdiness and durability.
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    Your price for this item is $289.99
    Price Drop
    The previous price was $309.99
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  5. ASUS - ProArt X670E-CREATOR WIFI (Socket AM5) AMD Ryzen 7000 Series ATX Motherboard - Front_Zoom
    Top comment

    "Amazing specs, but most annoying motherboard...This thing flies with AMD Ryzen and GPU, and Linux support is great out of the box (minus the hardware raid, which isn't supported in Linux). ...Amazing motherboard. Hard to setup"

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    Product Description

    The ProArt X670E-Creator WiFi empowers creators of all levels by maximizing the performance of the latest AMD Ryzen 7000 Series processors with 16+2 team power stages, DDR5 and PCIe 5.0 and lightning-fast connectivity including USB4, 10 Gb and 2.5 Gb Ethernet, plus WiFi 6E.
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    Top comment

    "Amazing specs, but most annoying motherboard...This thing flies with AMD Ryzen and GPU, and Linux support is great out of the box (minus the hardware raid, which isn't supported in Linux). ...Amazing motherboard. Hard to setup"

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    Product Description

    The ProArt X670E-Creator WiFi empowers creators of all levels by maximizing the performance of the latest AMD Ryzen 7000 Series processors with 16+2 team power stages, DDR5 and PCIe 5.0 and lightning-fast connectivity including USB4, 10 Gb and 2.5 Gb Ethernet, plus WiFi 6E.
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    Your price for this item is $499.99
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  6. MSI - B550 GAMING PLUS (Socket AM4) USB-C Gen 2 AMD ATX GAMING Motherboard PCIE Gen 4 - Black - Front_Zoom
    Top comment

    "Great motherboard...Can’t go wrong with MSI motherboards, this thing is really good....Motherboard...Great price I got it on sale worth it easy to install and great features minus the Ethernet connection and easy to update bios figured it out easily and supports zen 3"

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    Product Description

    The MAG series was born through rigorous quality testing and designed to be a symbol of sturdiness and durability. Focused on providing the best user experience, the MAG series has a simple installation process coupled with a friendly user interface making it the best choice for entry level gamers. MAG B550 Gaming PLus features high-bandwidth and low-latency 2.5G plus Gigabit LAN for power users. Onboard 2.5Gbps connectivity provides incredible data transfer speed faster than ever before. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive for your applications, giving you the best online experience with low latency.
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    Top comment

    "Great motherboard...Can’t go wrong with MSI motherboards, this thing is really good....Motherboard...Great price I got it on sale worth it easy to install and great features minus the Ethernet connection and easy to update bios figured it out easily and supports zen 3"

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    Product Description

    The MAG series was born through rigorous quality testing and designed to be a symbol of sturdiness and durability. Focused on providing the best user experience, the MAG series has a simple installation process coupled with a friendly user interface making it the best choice for entry level gamers. MAG B550 Gaming PLus features high-bandwidth and low-latency 2.5G plus Gigabit LAN for power users. Onboard 2.5Gbps connectivity provides incredible data transfer speed faster than ever before. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive for your applications, giving you the best online experience with low latency.
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    Your price for this item is $159.99
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  7. ASUS - ROG CROSSHAIR X670E HERO USB-C Gen2 AMD Motherboard with LED Lighting - Front_Zoom
    Top comment

    "Great Motherboard...Outstanding Motherboard great features, easy setup, fantastic website for easy bios and software updates....One of the best motherboards for AMD"

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    Product Description

    Unyielding power delivery and robust thermal management form the indelible tenets of its creed. Hyperspeed connectivity, comprehensive PCIE 5.0 and DDR5 support, and Polymo lighting add potent layers of build personalization on top. And the finishing touches are added by exclusive utilities and overclocking controls that allow you to uniquely flex the performance of Ryzen 7000 Series processors. Define your AM5 build with the ROG Crosshair X670E Hero.
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    Top comment

    "Great Motherboard...Outstanding Motherboard great features, easy setup, fantastic website for easy bios and software updates....One of the best motherboards for AMD"

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    Product Description

    Unyielding power delivery and robust thermal management form the indelible tenets of its creed. Hyperspeed connectivity, comprehensive PCIE 5.0 and DDR5 support, and Polymo lighting add potent layers of build personalization on top. And the finishing touches are added by exclusive utilities and overclocking controls that allow you to uniquely flex the performance of Ryzen 7000 Series processors. Define your AM5 build with the ROG Crosshair X670E Hero.
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    Your price for this item is $699.99
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  8. MSI - PRO Z690-A DDR4 Socket LGA 1700 USB 3.2 Intel Motherboard - Black - Front_Zoom
    Top comment

    "Overpriced intel motherboards back at it again. Good Motherboard but 75 dollars too expensive...I previously relied on this feature to reduce the bass of my subwoofer, but cannot use that feature with this motherboard. Overall it's a good motherboard that will do its job. "

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    Product Description

    PRO series helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity. With more cores’ processors, thermal and power design is more important to make sure the temperature keeps lower. MSI extended PWM heatsink with 7W/mK thermal pad ensures even high-end processors to run in full speed with MSI motherboards. World’s fastest SSDs can start to lower performance when getting hot. Part of the motherboards heatsink design, M.2 SHIELD FROZR is the next generation M.2 thermal solution to avoid this by offering the best thermal protection to make sure that SSD maintains maximum performance. MSI motherboards let you manage speeds and temperatures for all your system and CPU fans. Total Fan Control allows you check your primary system characteristics in a simplified graphical interface. You can also set up to 4 temperature targets for CPU and motherboard, which will adjust the fan speeds automatically. Designed to support the most popular All-In-One & customized water cooling solutions on the market. A dedicated water pump PIN header supports up to 2 amp, giving you full control of the water pump speed. A clearly marked ‘keep-out-zone’ allows for easy and safe installation and a perfect fit. 14 + 1 +1 POWER DESIGN Unleash and sustain maximum performance with an aggressive VRM design built with a total of 14 digital CPU power phases. Combining 2x 8-pin power connectors and exclusive Core Boost technology, PRO series motherboard is ready to sustain heavy daily work. MSI OC LAB does not merely work hard on extreme overclocking. The XMP memory profile has great improvement on performance and efficiency for Z690 . Easy to enable XMP profile with auto power settings to get the best memory speed and stability. Core Boost technology combines MSI's premium layout and optimized power design which allows for faster and undistorted current delivery to the CPU at pin-point precision. Not only supporting multi-core CPU, also creating the perfect conditions for your CPU overclocking.
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    Top comment

    "Overpriced intel motherboards back at it again. Good Motherboard but 75 dollars too expensive...I previously relied on this feature to reduce the bass of my subwoofer, but cannot use that feature with this motherboard. Overall it's a good motherboard that will do its job. "

    See all customer reviews

    Product Description

    PRO series helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity. With more cores’ processors, thermal and power design is more important to make sure the temperature keeps lower. MSI extended PWM heatsink with 7W/mK thermal pad ensures even high-end processors to run in full speed with MSI motherboards. World’s fastest SSDs can start to lower performance when getting hot. Part of the motherboards heatsink design, M.2 SHIELD FROZR is the next generation M.2 thermal solution to avoid this by offering the best thermal protection to make sure that SSD maintains maximum performance. MSI motherboards let you manage speeds and temperatures for all your system and CPU fans. Total Fan Control allows you check your primary system characteristics in a simplified graphical interface. You can also set up to 4 temperature targets for CPU and motherboard, which will adjust the fan speeds automatically. Designed to support the most popular All-In-One & customized water cooling solutions on the market. A dedicated water pump PIN header supports up to 2 amp, giving you full control of the water pump speed. A clearly marked ‘keep-out-zone’ allows for easy and safe installation and a perfect fit. 14 + 1 +1 POWER DESIGN Unleash and sustain maximum performance with an aggressive VRM design built with a total of 14 digital CPU power phases. Combining 2x 8-pin power connectors and exclusive Core Boost technology, PRO series motherboard is ready to sustain heavy daily work. MSI OC LAB does not merely work hard on extreme overclocking. The XMP memory profile has great improvement on performance and efficiency for Z690 . Easy to enable XMP profile with auto power settings to get the best memory speed and stability. Core Boost technology combines MSI's premium layout and optimized power design which allows for faster and undistorted current delivery to the CPU at pin-point precision. Not only supporting multi-core CPU, also creating the perfect conditions for your CPU overclocking.
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    Your price for this item is $189.99
    The previous price was $209.99
    See all Motherboards
  9. MSI - B550 TOMAHAWK MAX WIFI (Socket AM4) USB-C Gen2 AMD ATX GAMING Motherboard - Black - Front_Zoom
    Top comment

    "Great motherboard for new PC build....Works great. Very effective motherboard. Includes WiFi...Motherboard...This is a great product overall.If you looking for a decent motherboard."

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    Product Description

    The MAG series was born through rigorous quality testing and designed to be a symbol of sturdiness and durability. Focused on providing the best user experience, the MAG series has a simple installation process coupled with a friendly user interface making it the best choice for entry level gamers. MAG B550 TOMAHAWK WIFI features high-bandwidth and low-latency 2.5G plus Gigabit LAN for power users. Onboard 2.5Gbps connectivity provides incredible data transfer speed faster than ever before. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive for your applications, giving you the best online experience with low latency.
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    Top comment

    "Great motherboard for new PC build....Works great. Very effective motherboard. Includes WiFi...Motherboard...This is a great product overall.If you looking for a decent motherboard."

    See all customer reviews

    Product Description

    The MAG series was born through rigorous quality testing and designed to be a symbol of sturdiness and durability. Focused on providing the best user experience, the MAG series has a simple installation process coupled with a friendly user interface making it the best choice for entry level gamers. MAG B550 TOMAHAWK WIFI features high-bandwidth and low-latency 2.5G plus Gigabit LAN for power users. Onboard 2.5Gbps connectivity provides incredible data transfer speed faster than ever before. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive for your applications, giving you the best online experience with low latency.
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    Your price for this item is $199.99
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  10. MSI - B550 TOMAHAWK (Socket AM4) USB-C Gen2 AMD ATX GAMING Motherboard - Front_Zoom
    Top comment

    "Motherboard...Great quality motherboard, if your a gamer then this motherboard is worth it....Tomahawk motherboard...Great motherboard especially for the price. Does what a motherboard should."

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    Product Description

    The MAG series was born through rigorous quality testing and designed to be a symbol of sturdiness and durability. Focused on providing the best user experience, the MAG series has a simple installation process coupled with a friendly user interface for entry level gamers. MAG B550 TOMAHAWK features high-bandwidth and low-latency 2.5G plus Gigabit LAN for power users. Onboard 2.5Gbps connectivity provides incredible data transfer speed faster than ever before. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive for your applications, giving you the best online experience with low latency.
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    Top comment

    "Motherboard...Great quality motherboard, if your a gamer then this motherboard is worth it....Tomahawk motherboard...Great motherboard especially for the price. Does what a motherboard should."

    See all customer reviews

    Product Description

    The MAG series was born through rigorous quality testing and designed to be a symbol of sturdiness and durability. Focused on providing the best user experience, the MAG series has a simple installation process coupled with a friendly user interface for entry level gamers. MAG B550 TOMAHAWK features high-bandwidth and low-latency 2.5G plus Gigabit LAN for power users. Onboard 2.5Gbps connectivity provides incredible data transfer speed faster than ever before. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive for your applications, giving you the best online experience with low latency.
    See all Motherboards
    Your price for this item is $189.99
    See all Motherboards
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