Best motherboard 2021

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The 10 best motherboards to buy in the UK

The top 10 list of the best motherboards lists various brands and prices

Review10Best compares the best motherboards in the UK and selects the one by ASUS as the best motherboard. In a motherboard buying guide, you can read more about the features of the different motherboards and see a recommendation on which motherboard to buy in the UK in 2021. By considering the top list of motherboards, you can find the best motherboards and save time shopping online.


Table of contents

  1. Read the ultimate motherboard buying guide
  2. View the motherboard picks and see how they rank in the top list

SEE THE TOP 10 LIST →
(skip buying guide)


Best motherboards: A complete buying guide

All you need to know before buying a great motherboard

Picture of a motherboard

With prices and specifications that can vary significantly, finding the best motherboard for a custom build PC is often easier said than done. There’s a lot to consider before making your final decision, and as a motherboard is the most important component for a computer, it’s not something you want to buy without doing your research.

Thankfully there are many fine options to suit most budgets, so finding the best motherboard for your PC is certainly possible.

What are motherboards?

The motherboard is a printed circuit board that acts as the heart of a computer. Not only does it hold the most vital electronic components such as the central processing unit (CPU) and memory, it while offering input and output connections for various other components used in a PC to allow them to function together.

Why should you buy a good motherboard?

Simply put – you need a motherboard for a computer to work. So, if you are planning on purchasing a custom-made computer, then you will need to buy a motherboard for to function. Often cited as the heart or brains of a computer, it is needed for other components and devices to function.

Think of it as the command centre of a computer, keeping all the information flowing as it should and letting your PC run smoothly. The other most common reason to purchase a new motherboard is to upgrade your system. The best motherboard will ensure a computer runs at incredible speeds and performs at the highest level.

Another picture of a motherboard
How to choose the right motherboard?

As motherboards are complex devices that can consist of any number of components, finding the best motherboard for your computer can feel a little overwhelming. While there are countless things that need to be consider, here are some of the most important:

  • PC Use: To get the best motherboard for your computer, you want to establish what your main goals and uses for your PC will be. For instance, do you plan on playing games or is for a home office? Depending on the intended use of your PC, you will need certain requirements for it to function properly. For example, a gaming PC will require much more power than PC used for office work.
  • CPU Socket: All motherboards are designed with a certain processor socket, and this will need to match your CPU. For instance, an AMD CPU requires a different socket type than an Intel CPU does, and there are many socket options available to match the various types of processors available.
  • Size: There are three main size options for a motherboard (ATX, mATX, mini-ITX) and each one features specific dimensions for the motherboard. Size will impact the amount of ports on the motherboard, so the more specs and features you want on your PC the more ports are needed. This also effects the size of your computer case, and while smaller board are capable of fitting into large cases, large boards will not fit into compact cases.
  • Memory Support: Whether you are using your current memory or upgrading to something bigger, be sure the motherboard can support the size and type of memory you will be installing.
  • Expansion Slots: For anyone looking to install new components when upgrading their PC, the motherboard will require certain expansion slots. This is usually relative to the size of the motherboard, so larger boards offer more expansion slots.
What is the best kind of motherboard in the UK?

Unsure of the best type of motherboard to buy? Here are some of the most popular types of motherboard sold today:

  • ATX Motherboard: The advanced technology extended (ATX) motherboard were developed by Intel in the 90s and are still available today. Featuring a single connector, AXT boards can be used for P2/P3 or P/4 processors. It’s the most common size for a motherboard, measuring roughly 30cm x 24cm.
  • Mini ATX: As the name suggests, this is a smaller version of the ATX motherboard, measuring around 28cm x 21cm. The most notable differences between an ATX and Mini ATX is the number of buses and potential memory slots. Their similar design allows them to be interchanged in most PC cases (i.e. if a case supports an ATX it will also support a mini ATX).
  • Mini ITX: The best motherboard for compact PCS, the Mini ITX motherboard is among the smallest available measuring just 17cm x 17cm. While it can be used in large form cases, it is best used for smaller, compact cases.
…are you ready for the best picks of 2021?

Top 10 list of motherboards in the UK (January 2021)

The top 10 list shows how brands and their motherboards compare. Which motherboard is the best?
Ad We earn commissions from purchases made through links in this list.
Top choice* TOP 1
Image of ASUS ROG STRIX B450-F GAMING motherboard
ASUS ROG Strix B450-F Gaming ATX Motherboard, AMD Socket AM4, Ryzen 3000 Ready, PCIe 3.0, M.2, DDR4, Intel GB LAN, HDMI, DP, USB 3.1, Aura Sync RGB*
  • Operating System : Windows 10 64-bit
  • Gamer’s Guardian: Pre-mounted I/O shield, ASUS SafeSlot and premium components…
  • Gaming audio: SupremeFX S1220A teams with Sonic Studio III to create an aural landscape…
BUY NOW*
Value deal* TOP 2
Image of MSI B450M PRO-VDH MAX motherboard
MSI B450M PRO-VDH MAX Motherboard mATX, AM4, DDR4, LAN, USB 3.2 Gen1, M.2, VGA, DVI-D, HDMI, AMD RYZEN 1st, 2nd and 3rd Gen Ready*
  • Audio Boost : reward your ears with studio grade sound quality
  • DDR4 Boost : advanced technology to deliver pure data signals for the best performance…
  • Core Boost : with premium layout and fully digital power design to support more cores…
BUY NOW*
TOP 3
Image of MSI B450 TOMAHAWK MAX motherboard
MSI B450 TOMAHAWK MAX Motherboard ATX, AM4, DDR4, LAN, USB 3.2 Gen2, TYPE-C, M.2, RGB Mystic Light Sync, HDMI, DVI-D, AMD RYZEN 1st, 2nd and 3rd Gen Ready*
  • DDR4 Boost : advanced technology to deliver pure data signals for the best gaming…
  • Core Boost : with premium layout and fully digital power design to support more cores…
  • Lightning Fast Game experience : 1x TURBO M.2, AMD Turbo USB 3.2 GEN2, Store MI…
BUY NOW*
TOP 4
Image of MSI 7B17-008R motherboard
MSI MPG Z390 GAMING PRO CARBON AC Motherboard ATX, LGA1151, DDR4, LAN, 802.11AC WIFI, USB 3.1 Gen2, Type-C, M.2, RGB Mystic Light, HDMI, Display Port, Intel 8th and 9th Gen*
  • Pre-installed I/O Shielding : Better EMI protection and more convenience for ins…
  • AUDIO BOOST 4 with NAHIMIC 3 : reward your ears with studio grade sound quality for…
  • Set Core Power Free : Core Boost, 8+4 pin CPU power connector, Game Boost, DDR4 Boost…
BUY NOW*
TOP 5
Image of MSI MAG X570 TOMAHAWK WIFI motherboard
MSI MAG X570 Tomahawk Wifi Arsenal Motherboard (AMD X570, 2x PCI-E 4.0 x16, RAID 0, 1, 10, Intel Wi-Fi 6 AX200, Bluetooth 5.0)*
  • M.2 Shield Frozr; M.2 thermal accessory; keeps your M.2 SSDs secure while providing…
  • Twin Turbo M.2: With two M.2 slots; running your PCI-E Gen 4 x4 maximizes performance…
  • Lighning Gen4 Solution: PCI-E Gen 4 and M.2 solution with up to 64 Gb/s broadband…
BUY NOW*
TOP 6
Image of Gigabyte B550 AORUS ELITE AX V2 motherboard
Gigabyte B550 AORUS ELITE AX V2 (Socket AM4/B550/DDR4/S-ATA 600/ATX/WiFi 6)*
  • Ultra Durable PCIe 4.0 x16 Slot
  • Advanced Thermal Design with Enlarged Surface Heatsinks
  • 12+2 Phases Digital Twin Power Design with 50A DrMOS
BUY NOW*
TOP 7
Image of ASUS 90MB15V0-M0EAY0 motherboard
ASUS AMD AM4 B450 Gaming ATX motherboard with 12 power stages, DDR4 4400 MHz support, AI Noise-Canceling Microphone, M.2 with heatsink, USB 3.2 Gen 2, SATA 6 Gbps and Aura Sync RGB lighting*
  • Intuitive software: Easy-to-use UEFI BIOS and ASUS AI Networking make it easy to…
  • Smooth networking: M.2 socket with E-key and Intel Gigabit Ethernet with ASUS LA…
  • Gaming-optimised connectivity: Dual M.2, USB 3.2 Gen 2, plus HDMI 2.0 and DisplayPort…
BUY NOW*
TOP 8
Image of MSI 7C37-001R motherboard
MSI MPG X570 GAMING EDGE WIFI Motherboard ATX, AM4, DDR4, LAN and 802.11AC WIFI, USB 3.2 Gen2, Type-C, M.2, RGB Mystic Light, HDMI, AMD RYZEN 2nd and 3rd Gen*
  • Operating System : Support for Windows 10 64-bit
  • Lightning Fast Game experience: PCIe 4.0, triple Lightning Gen4 x4 M.2 with M.2 Shield…
  • Dynamic Dashboard: built-in dynamic panel that indicates the status of godlike and…
BUY NOW*
TOP 9
Image of Gigabyte B550M DS3H motherboard
Gigabyte B550M DS3H mATX Motherboard for AMD AM4 CPUs*
  • Exclusive 8118 Gaming GbE LAN with Bandwidth Management
  • Dual Ultra-Fast NVMe PCIe 4.0/3.0 M.2 Connectors
  • 5+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs
BUY NOW*
TOP 10
Image of ASUS 90MB11N0-M0EAY0 motherboard
ASUS Prime X570-P ATX Motherboard, AMD Socket AM4, Ryzen 3000, 12 DrMOS Power Stages, PCIe 4.0, M.2, DDR4, HDMI, SATA, USB 3.2, Aura Sync RGB header, Black*
  • Aura Sync RGB Header: Synchronize RGB header with a vast portfolio of compatible…
  • Next-Generation Connectivity: High flexibility with PCIe 4.0, dual M.2, USB 3.2 generation…
  • ASUS OptiMem: Careful routing of traces and vias to preserve signal integrity for…
BUY NOW*

* Affiliate link. We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. There are no additional costs for you. For the top 10 list we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. It is not a motherboard test. Last Update 2021/01/25 23:48 o'clock.