Electronics & Computers

Top 10 Best Micro Atx Motherboards Available In 2020

Check out our product review of the Best micro atx motherboards. We tried 10 models and can tell you the absolute best varieties.

We spent 52 hours to find a best option for you is a ASUS Micro ATX DDR3 1600 LGA 1150 Motherboard B85M-G, which comes with amazing features you’ve never heard before.It is the Best micro atx motherboards available in the market today. However, if you don’t want to spend big on micro atx motherboards, then you should absolutely go for ASUS LGA1151 (300 Series) DDR4 HDMI DVI VGA M.2 mATX Motherboard (PRIME B360M-A) which comes with all the basic features one could expect in micro atx motherboards.

To help you in your search, we have completed this list of the Best micro atx motherboards.

Top 10 Best Micro Atx Motherboards

  • Rank

    Product Name

    Score

  • 1
    ASUS Micro ATX DDR3 1600 LGA 1150 Motherboard B85M-G

    ASUS Micro ATX DDR3 1600 LGA 1150 Motherboard B85M-G

  • 2
    ASUS LGA1151 (300 Series) DDR4 HDMI DVI VGA M.2 mATX Motherboard (PRIME B360M-A)

    ASUS LGA1151 (300 Series) DDR4 HDMI DVI VGA M.2 mATX Motherboard (PRIME B360M-A)

  • 3
    MSI Performance Gaming AMD Ryzen 1st and 2nd Gen AM4 M.2 USB 3 DDR4 DVI HDMI Micro-ATX Motherboard (B450M Gaming Plus)

    MSI Performance Gaming AMD Ryzen 1st and 2nd Gen AM4 M.2 USB 3 DDR4 DVI HDMI Micro

  • 4
    Asus Intel 8th Gen DDR4 HDMI VGA Micro ATX Motherboards (Prime H310M-E R2.0)

    Asus Intel 8th Gen DDR4 HDMI VGA Micro ATX Motherboards (Prime H310M-E R2.0)

  • 5
    ASRock MicroATX Motherboard (B450M PRO4)

    ASRock MicroATX Motherboard (B450M PRO4)

  • 6
    ASRock B365M Phantom Gaming 4 LGA1151/ Intel B365/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard

    ASRock B365M Phantom Gaming 4 LGA1151/ Intel B365/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard

  • 7
    ASRock B450M Steel Legend Socket AM4/ AMD Promontory B450/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard

    ASRock B450M Steel Legend Socket AM4/ AMD Promontory B450/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard

  • 8
    Asus Prime B450M-A/CSM AMD Ryzen 2 AM4 DDR4 HDMI DVI VGA M.2 USB 3.1 Gen2 mATX Motherboard

    Asus Prime B450M-A/CSM AMD Ryzen 2 AM4 DDR4 HDMI DVI VGA M.2 USB 3.1 Gen2 mATX Motherboard

  • 9
    Asus TUF B450M-Plus Gaming AMD Ryzen 2 AM4 DDR4 HDMI DVI-D M.2 mATX Motherboard

    Asus TUF B450M-Plus Gaming AMD Ryzen 2 AM4 DDR4 HDMI DVI-D M.2 mATX Motherboard

  • 10
    Gigabyte B450M DS3H (AMD Ryzen AM4/M.2/HMDI/DVI/USB 3.1/DDR4/Micro ATX/Motherboard)

    Gigabyte B450M DS3H (AMD Ryzen AM4/M.2/HMDI/DVI/USB 3.1/DDR4/Micro ATX/Motherboard)

1. ASUS Micro ATX DDR3 1600 LGA 1150 Motherboard B85M-G

** More Pictures **ASUS Micro ATX DDR3 1600 LGA 1150 Motherboard B85M-G

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Micro-ATX B85 features high-endurance 5X Protection and new UEFI BIOS.

  • ASUS 5X Protection: All-round protection provides the best quality, reliability, and durability
  • USB 3.0 BOOST (UASP Support): 170% faster transfer speeds than traditional USB 3.0
  • Network iControl: Real-time network bandwidth management
  • Fan Xpert :Dedicated CPU and case fan controls
  • Crash Free BIOS 3: Restore corrupted BIOS data from USB storage
  • AI Suite 3: One-stop access to innovative ASUS features

2. ASUS LGA1151 (300 Series) DDR4 HDMI DVI VGA M.2 mATX Motherboard (PRIME B360M-A)

** More Pictures **ASUS LGA1151 (300 Series) DDR4 HDMI DVI VGA M.2 mATX Motherboard (PRIME B360M-A)

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Ready for 8th generation Intel Core processors, the Prime B250M-A delivers customizable system performance 5X Protection III with FanXpert 2+ provides hardware-level safeguards and CrossFireX for support of Multiple GPUs 8-Channel HD Audio provides warm, immersive crystal-clear sound while Dual M2 slots and USB 30 drive next-gen transfer speeds.

  • Designed exclusively for 8th generation Intel Core processors to maximize connectivity and speed with integrated dual M.2 slots with Intel O
  • 5X Protection III Hardware-level safeguards provide component longevity and reliability
  • FanXpert 2+ delivers advanced fan control for dynamic cooling
  • ASUS OptiMem improves memory stability and performance by improving trace isolation between PCB layers to maintain signal integrity even at
  • On-board 8-Channel HD Audio provides warm, immersive crystal-clear surround sound

3. MSI Performance Gaming AMD Ryzen 1st and 2nd Gen AM4 M.2 USB 3 DDR4 DVI HDMI Micro

** More Pictures **MSI Performance Gaming AMD Ryzen 1st and 2nd Gen AM4 M.2 USB 3 DDR4 DVI HDMI Micro-ATX Motherboard (B450M Gaming Plus)

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This MSI gaming motherboard supports all the latest storage standards This allows you to connect any ultra-fast storage device, giving you in-game benefits Start games faster, load levels faster and have a real advantage over your enemies Outsmart and outperform your opponents in-game using an array of unique MSI GAMING tools Clever hardware & software tools, created to keep you one step ahead of the competition and boost your skills.

  • Support AMD Ryzen 1st and 2nd Generation / Ryzen with Radeon Vega Graphics Processors for Socket AM4
  • Supports 32GB Dual Channel DDR4 Memory 1866/ 2133/ 2400/ 2667 MHz by JEDEC, and 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz by A-XMP OC MOD
  • VR Ready: Automatically optimizes your system for VR usage, pushing for maximum performance
  • In-Game Weapons: Game Boost, GAMING Hotkey, X-Boost
  • GAMING CERTIFIED: 24-hour on- and offline game and motherboard testing by eSports players

4. Asus Intel 8th Gen DDR4 HDMI VGA Micro ATX Motherboards (Prime H310M-E R2.0)

** More Pictures **Asus Intel 8th Gen DDR4 HDMI VGA Micro ATX Motherboards (Prime H310M-E R2.0)

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Ready for 8th generation Intel Core processors, the PRIME H310M-E R20 delivers customizable system performance 5x Protection III provides hardware-level safeguards with Safe Slot Core fortified Pie slots 8-Channel HD Audio provides warm, immersive crystal-clear sound while M2 slots drive next-gen transfer speeds.

  • Designed exclusively for 8th generation Intel Core processors to maximize connectivity and speed with an integrated M.2 slot
  • 5x Protection III Hardware-level safeguards provide component longevity and reliability
  • Fan pert delivers advanced fan controls for dynamic cooling
  • Asus optimized improves memory stability and performance by improving trace isolation between PCB layers to maintain signal integrity even a

5. ASRock MicroATX Motherboard (B450M PRO4)

** More Pictures **ASRock MicroATX Motherboard (B450M PRO4)

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ASRock B450M PRO4 Socket AM4/AMD Promontory B450/DDR4/Quad CrossFireX/SATA3&USB31/M2/A&GBE/MicroATX Motherboard  (New Item!).

  • Socket AM4, Digi Power design, 9 Power Phase design, Supports 105W Water Cooling (Pinnacle Ridge); Supports 95W Water Cooling (Summit Ridge)
  • Chipset: AMD Promontory B450
  • Memory: 4x DDR4-3200+(OC)/2933/2667/2400/2133 DIMM Slots, Dual Channel, ECC, Non-ECC, Unbuffered, Max Capacity of 64GB (AMD Ryzen series CPU
  • 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

6. ASRock B365M Phantom Gaming 4 LGA1151/ Intel B365/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard

** More Pictures **ASRock B365M Phantom Gaming 4 LGA1151/ Intel B365/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard

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ASRock B365M PHANTOM GAMING 4 LGA1151/ Intel B365/ DDR4/ Quad CrossFireX/ SATA3&USB31/ M2/ A&GbE/ MicroATX Motherboard.

  • CPU: LGA1151, Supports 9th/ 8th Generation Intel Core Processors, CPU up to 95W
  • Chipset: Intel B365
  • Memory: 4x DDR4-2666/ 2400/ 2133 DIMM Slots, Dual Channel, Non-ECC, Unbuffered, Max Capacity of 64GB
  • Slots: 2x PCI-Express 3.0 x16 Slots (single at x16; dual at x16/ x4), 1x PCI Express 3.0 x1 Slot (Flexible PCIe)
  • Multi-Graphics: Supports AMD Quad CrossFireX and CrossFireX Technology

7. ASRock B450M Steel Legend Socket AM4/ AMD Promontory B450/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard

** More Pictures **ASRock B450M Steel Legend Socket AM4/ AMD Promontory B450/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard

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ASRock B450M STEEL LEGEND Socket AM4/ AMD Promontory B450/ DDR4/ Quad Crossfire/ SATA3&USB3 1/ M 2/ Age/ Micro ATX Motherboard XXL Aluminum Alloy Heatsink.

  • Chipset: AMD Promontory B450
  • Slots: 3x PCI-Express 3. 0 x16 Slots (one runs at x8, one runs at x4), 3x PCI Express 2. 0 x16 Slots (run at x4), 1x PCI Express 2. 0 x1 Slo
  • Multi-graphics: Supports AMD Quad Crossfire and Crossfire Technology
  • Audio: Realtek ALC892 7. 1-Channel High Definition Audio CODEC with content protection
  • LAN: Realtek RTL8111H PCIE x1 Gigabit Ethernet Controller

8. Asus Prime B450M-A/CSM AMD Ryzen 2 AM4 DDR4 HDMI DVI VGA M.2 USB 3.1 Gen2 mATX Motherboard

** More Pictures **Asus Prime B450M-A/CSM AMD Ryzen 2 AM4 DDR4 HDMI DVI VGA M.2 USB 3.1 Gen2 mATX Motherboard

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Powered by 2nd generation AMD Ryzen AM4 processors, the Asus Prime B450M A/CSM delivers performance and reliability in MicroATX form with Asus corporate Stable Model complimentary advance replacement and guaranteed long product lifecycle Access next generation connectivity and speeds with NVMe M2, USB 31, DDR4 support and Gigabit LAN.

  • Powered by 2nd generation AMD Ryzen AM4 processors to maximize connectivity and speed with NVMe M.2, USB 3.1 Gen2, DDR4 and Gigabit LAN
  • ASUS Corporate Stable Model complimentary Advance Replacement and long life cycle with a COM header and PS2 ports for legacy needs
  • 5X Protection III hardware level safeguards provide component longevity and reliability
  • Aura Sync RGB header provides a nearly endless spectrum of colors with the ability to synchronize effects across an ever expanding ecosystem
  • Patent pending Safe Slot Core fortified Pie slot prevents damage caused by heavyweight GPUs. Windows 10 64 bit. Micro ATX Form Factor: 9.6 i
  • ASUS Quiet Thermal Solution: Stylish Fanless Design Heat sink solution, ASUS Fan Xpert 2+

9. Asus TUF B450M-Plus Gaming AMD Ryzen 2 AM4 DDR4 HDMI DVI-D M.2 mATX Motherboard

** More Pictures **Asus TUF B450M-Plus Gaming AMD Ryzen 2 AM4 DDR4 HDMI DVI-D M.2 mATX Motherboard

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Powered by 2nd generation AMD Ryzen AM4 processors, the Asus TUF b450m-plus gaming delivers 24/7 performance Embrace reliability and stability with Asus TUF protection to ensure your components can keep up with you Integrated M2, Gigabit LAN and USB 31 Gen2 deliver maximum connectivity speeds.

  • 2nd generation amd ryzen am4 maximize connectivity and speed with nvme M.2, USB 3.1 gen2 and gigabit lan
  • Military grade tuf components like tuf languard, tuf chokes, tuf capacitors, and tuf mosfets maximize durability
  • Tuf protection with safe slot and overvoltage protection ensures component stability and dependability
  • Unmatched personalization with asus exclusive aura sync RGB lighting and additional RGB header
  • 3 year warranty for guaranteed reliability built on military grade engineering

10. Gigabyte B450M DS3H (AMD Ryzen AM4/M.2/HMDI/DVI/USB 3.1/DDR4/Micro ATX/Motherboard)

** More Pictures **Gigabyte B450M DS3H (AMD Ryzen AM4/M.2/HMDI/DVI/USB 3.1/DDR4/Micro ATX/Motherboard)

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Supports AMD 2nd Generation Ryzen/ Ryzen with Radeon Vega Graphics/ 1st Generation Ryzen Processors Dual Channel Non ECC Unbuffered DDR4, 4 DIMMs HDMI, DVI D Ports for Multiple Display Ultra Fast PCIe Gen3 x4 M2 with PCIe NVMe and SATA mode support High Quality Audio Capacitors and Audio Noise Guard with LED Trace Path Lighting RGB Fusion supports RGB LED Strips in 7 Colors Realtek Gigabit LAN with cFosSpeed Internet Accelerator Software Smart Fan 5 Features 5 Temperature Sensors and 2 Hybrid Fan Headers with FAN STOP APP Center Including EasyTune and Cloud Station Utilities CEC 2019 Ready, Save Power with a Single Click.

  • Supports AMD 1st & 2nd Generation Ryzen/ Ryzen with Radeon Vega Graphics Processors
  • Dual Channel Non ECC Unbuffered DDR4, 4 DIMMs
  • HDMI, DVI D Ports for Multiple Display
  • PCIe Gen3 M.2 NVMe
  • High Quality Audio Capacitors and Audio Noise Guard
  • RGB Fusion supports RGB LED Strips in 7 Colors
  • Realtek Gigabit LAN
  • Smart Fan 5 with FAN STOP
  • CEC 2019 Ready

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