Top 10 Micro ATX AM4 Motherboard – Computer Motherboards

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1. Gigabyte

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GIGABYTE B450 AORUS M AMD Ryzen AM4/Micro ATX/M.2 Thermal Guard/HDMI/DVI/USB 3.1 Gen 2/DDR4/Motherboard

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Gigabyte #ad - Usb 3. 1 gen 2 with uSB type A. Rgb fusion with digital LED & RGB LED headers. Operating system - support for windows 10 64-bit, windows 7 64-bit, to support Windows 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU. Gigabyte exclusive 8118 gaming LAN. Pcie gen3 m. 2 nvme with thermal guard. Smart fan 5 with fan stop. Hdmi, dvi d ports for multiple display. Supports amd 1st & 2nd generation Ryzen/ Ryzen with Radeon Vega Graphics Processors. High quality audio capacitors and audio noise guard. Dual channel non-ecc unbuffered DDR4, 4 DIMMs.
BrandGigabyte #ad
ManufacturerGigabyte #ad
Height4.22 Inches
Length15 Inches
Weight2.4 Pounds
Width12.25 Inches
Part NumberB450 AORUS M
ModelB450 AORUS M
Warranty3 YEARS

2. ASUS

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ASUS TUF Gaming B550M-PLUS WiFi 6 AMD AM4 3rd Gen Ryzen microATX Gaming Motherboard PCIe 4.0, 2.5Gb LAN, BIOS Flashback, Addressable Gen 2 RGB Header and Aura Sync, USB 3.2 Gen 2, HDMI 2.1

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ASUS #ad - Industry-leading gaming audio & ai noise cancelling mic technology: high fidelity audio from a SupremeFX S1220A codec with DTS Sound Unbound and Sonic Studio III draws you deeper into the action. Please ensure your bios is up to date if installing a compatible ryzen 5000 series CPU.

0: the perfect pairing for zen 3 Ryzen 5000 & 3rd Gen AMD Ryzen CPUs. 2 gen 1 connector, featuring dual M. Amd am4 socket and pcie 4. 2 slots nvme ssd—one with PCIe 4. 0 x4 connectivity, USB 3. 2 gen 2 type-c & Type-A ports. Robust power design: 8+2 drmos power stages with high-quality alloy chokes and durable capacitors to provide reliable power for the last AMD high-count-core CPUs.

1 [email protected] and displayport 1. 5 gb lan with asus LANGuard. Optimized thermal solution: fanless vrm and chipset heatsink, multiple hybrid fan headers and fan speed management with Fan Xpert 4 or the UEFI Q-Fan Control utility. High-performance gaming networking: wifi 6 802. Visit asus site search by motherboard model name, drivers and Tools, click on “Support” tab, then BIOS & Firmware to download the latest BIOS.11ax, 2.
BrandASUS #ad
ManufacturerAsus #ad
Height2.66 Inches
Length10.83 Inches
Weight1.85 Pounds
Width10.83 Inches
Part NumberTUF GAMING B550M-PLUS (WI-FI)
ModelTUF GAMING B550M-PLUS (WI-FI)
Warranty3 years

3. MSI

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MSI ProSeries AMD Ryzen 2ND and 3rd Gen AM4 M.2 USB 3 DDR4 D-Sub DVI HDMI Micro-ATX Motherboard B450M PRO-VDH Max

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MSI #ad - Supports ddr4 memory, up to 3466+oc MHz. Supports 1st, 2nd and 3rd gen amd ryzen/ ryzen with radeon vega Graphics and 2nd Gen AMD Ryzen with Radeon graphics/ Athlon with Radeon Vega Graphics desktop processors for Socket AM4. Core boost: with premium layout and fully digital power design to support more cores and provide better performance. Turbo m. 2: running at pci-e gen3 x4 maximizes performance for NVME based SSDS. Ez debug led: Easiest way to troubleshoot.
BrandMSI #ad
ManufacturerMSI COMPUTER #ad
Height2 Inches
Length9.6 Inches
Weight2 Pounds
Width9.6 Inches
Part NumberB450M PRO-VDH MAX
ModelB450PVDHMAX
Warranty3 Years

4. ASUS

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ASUS PRIME A320M-K AMD Ryzen AM4 DDR4 HDMI VGA M.2 USB 3.1 Micro-ATX Motherboard

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ASUS #ad - 5x protection iii Hardware-level safeguards provide component longevity and reliability. Fan xpert delivers advanced fan controls for optimized cooling. Industry-leading 8-channel hd audio driven by Japanese capacitors features an onboard LED-illuminated design Operating System Support Windows 10 Powered by amd ryzen am4 7th generation athlon and hd 2000 series processors to maximize connectivity and speed with NVMe M 2 support for 32GB of DDR4 USB 3 0 and Gigabit LAN. System ram type: Ddr4 Sdram. Patent-pending safeslot Core fortified PCIe slot prevents damage from heavyweight GPUs.
BrandASUS #ad
ManufacturerASUS Computer International Direct #ad
Height8.7 Inches
Length8.9 Inches
Weight1.5 Pounds
Width1 Inches
Part Number90MB0TV0-M0EAY0
ModelPRIME A320M-K
Warranty3 Year Warranty

5. ASUS

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USB 3.2 Gen 2 Type-A and Type-C, ASUS TUF Gaming B450M-PRO S AMD AM4 3rd Gen Ryzen Micro ATX Gaming Motherboard 8+2 Power Stages, BIOS Flashback, 2.5Gb LAN, AI Noise-Canceling Mic, Aura Sync RGB

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ASUS #ad - Industry-leading gaming audio & ai noise cancelling mic technology: high fidelity audio from a SupremeFX S1220A codec with DTS Sound Unbound and Sonic Studio III draws you deeper into the action. Please ensure your bios is up to date if installing a compatible ryzen 5000 series CPU.

Communicate clearly with ASUS AI Noise Cancelling Mic technology. Optimized thermal solution: fanless vrm, pch and m. 2 heatsink, multiple hybrid fan headers and fan speed management with Fan Xpert 2+ or the UEFI Q-Fan Control utility. Best gaming connectivity: supports hdmi2. 0b [email protected] and displayport 1. 2 output, featuring dual M. 2 slots nvme ssd, USB 3. 2 gen 2 type-c & Type-A ports. High-performance gaming networking: 2.

5 gb lan with asus LANGuard. Robust power design: 8+2 drmos power stages with high-quality alloy chokes and durable capacitors, 8-pin ProCool CPU power connector to provide reliable power for the last AMD high-count-core CPUs. Gaming look and feel: asus-exclusive Aura Sync RGB lighting, including 2 RGB headers. Visit asus site search by motherboard model name, click on “Support” tab, Drivers and Tools, then BIOS & Firmware to download the latest BIOS.
BrandASUS #ad
ManufacturerAsus #ad
Height2.75 Inches
Length10.5 Inches
Weight2.8 Pounds
Width11 Inches
Part Number90MB1560-M0AAY0
ModelTUF GAMING B450M-PRO S
Warranty3 Years

6. MSI

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2nd, MSI Arsenal Gaming AMD Ryzen 1st, and 3rd Gen AM4 M.2 USB 3.2 DDR4 HDMI WiFi Micro-ATX Motherboard B450M Bazooka MAX WiFi

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MSI #ad - Core boost: with premium layout and fully digital power design to support more cores and provide better performance. Lightning fast game experience: 1x TURBO M. 2, store MI technology. Supports 1st, 2nd and 3rd gen amd ryzen / ryzen with radeon vega graphics and 2nd Gen AMD Ryzen with Radeon Graphics / Athlon with Radeon Vega Graphics Desktop Processors for Socket AM4. Ddr4 boost: advanced technology to deliver pure data signals for the best gaming performance and stability. Supports ddr4 memory, up to 4133OC MHz.
BrandMSI #ad
ManufacturerMSI COMPUTER #ad
Height1.5 Inches
Length9.6 Inches
Weight2.4 Pounds
Width9.6 Inches
Part NumberB450M BAZOOKA MAX WIFI
ModelB450M BAZOOKA MAX WIFI
Warranty3 Years

7. ASUS

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Addressable Gen 2 RGB Header and Aura Sync, ASUS TUF Gaming B550M-PLUS AMD AM4 3rd Gen Ryzen Micro ATX Gaming Motherboard PCIe 4.0, HDMI 2.1, BIOS Flashback, 2.5Gb LAN, USB 3.2 Gen 2

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ASUS #ad - Gaming look and feel: asus-exclusive aura Sync RGB lighting, including RGB headers and Gen 2 addressable RGB header. 0: the perfect pairing for zen 3 Ryzen 5000 & 3rd Gen AMD Ryzen CPUs. 5 gb lan with asus LANGuard. 2 gen 2 type-c & Type-A ports.

Visit asus site search by motherboard model name, click on “Support” tab, Drivers and Tools, then BIOS & Firmware to download the latest BIOS. Industry-leading gaming audio & ai noise cancelling mic technology: high fidelity audio from a SupremeFX S1220A codec with DTS Sound Unbound and Sonic Studio III draws you deeper into the action. 1 [email protected] and displayport 1. Optimized thermal solution: fanless vrm and chipset heatsink, multiple hybrid fan headers and fan speed management with Fan Xpert 4 or the UEFI Q-Fan Control utility.

Communicate clearly with ASUS AI Noise Cancelling Mic technology. Amd am4 socket and pcie 4. 2 gen 1 connector, featuring dual M. High-performance gaming networking: 2. 2 output, front panel usb 3. Please ensure your bios is up to date if installing a compatible ryzen 5000 series CPU. Best gaming connectivity: supports hdmi 2.
BrandASUS #ad
ManufacturerAsus #ad
Height2.66 Inches
Length10.83 Inches
Weight1.81 Pounds
Width10.49 Inches
Part NumberTUF GAMING B550M-PLUS
ModelTUF GAMING B550M-PLUS
Warranty3 years

8. ASUS

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4400 O.C., 3rd/2nd/1st Gen Ryzen Micro ATX Motherboard 128GB DDR4, ASUS Prime B450M-A II AMD AM4 Ryzen 5000, USB 3.2 Gen 2, HDMI 2.0b/DVI/D-Sub, and Aura Sync, NVMe, BIOS Flashback

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ASUS #ad - Designed for productivity: usb 3. 2 gen 2 with 10gbps ultra-fast transfer speed, onboard M. 2 support, 4xdimms support up to 128GB DDR4 with 4400 O. C. Flexible fan controls for ultimate cooling and quietness with ASUS exclusive Fan Xpert 2+. Optimized cooling: vrm & pch heatsink with extensive surface, thermal pads help transfer heat from the inductor and phase array to the heatsink.

Pc diy friendly: with bios flashback and ASUS exclusive UEFI BIOS. Please ensure your bios is up to date if installing a compatible ryzen 5000 series CPU. Amd am4 socket : compatible to ryzen 5000, 3rd/2nd/1st Gen AMD Ryzen CPUs. Aura sync rgb & armoury crate utility: with asus armoury crate synchronizing LED effects across a wide range of compatible PC gear, plus RGB LED and RGB header for greater customization. Outstanding gaming audio: dedicated audio PCB layers, premium Japanese audio capacitors, and audio shielding ensures precision analog/digital separation and greatly reduced multi-lateral interference.

Performance, HDMI 2. 0b/dvi/d-Sub. Visit asus site search by motherboard model name, click on “Support” tab, Drivers and Tools, then BIOS & Firmware to download the latest BIOS. Built to last: all-round protection with languard, 1000+ compatible devices, overvoltage protection, dram overcurrent protection, SafeSlot Core safeguards and stainless-steel back I/O, 8000+ Validation Hours.
BrandASUS #ad
ManufacturerAsus #ad
Height2 Inches
Length9.6 Inches
Weight2.05 Pounds
Width9.5 Inches
Part NumberPrime B450M-A II
ModelPrime B450M-A II
Warranty3 Years

9. MSI

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MSI ProSeries AMD Ryzen 1st and 2ND Gen AM4 M.2 USB 3 DDR4 D-Sub DVI HDMI micro-ATX Motherboard B450M PRO-M2 Max B450MPM2MAX

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MSI #ad - Supports 1st, 2nd and 3rd gen amd ryzen/ ryzen with radeon vega Graphics and 2nd Gen AMD Ryzen with Radeon graphics/ Athlon with Radeon Vega Graphics desktop processors for Socket AM4. Ddr4 boost: advanced technology to deliver pure data signals for the best performance and stability. Audio boost: Reward your ears with studio grade sound quality. Memory storage capacity: 32. Supports ddr4 memory, up to 3466+oc MHz. Pci-e steel slot: Protecting VGA cards against bending.
BrandMSI #ad
ManufacturerMSI COMPUTER #ad
Height2 Inches
Length9.6 Inches
Weight1.66 Pounds
Width9.6 Inches
Part NumberB450M PRO-M2 MAX
ModelB450MPM2MAX
Warranty3 Years

10. ASRock

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ASRock B450M PRO4 AM4 AMD Promontory B450 SATA 6Gb/s USB 3.1 HDMI Micro ATX AMD Motherboard

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ASRock #ad - Socket am4 digi power design 9 power phase design supports 105W Water Cooling Pinnacle Ridge Supports 95W Water Cooling Summit Ridge Supports 65W Water Cooling Raven Ridge. Country of origin : China. 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. Memory 4x ddr4-3200+oc/2933/2667/2400/2133 dimm slots dual channel ecc non-ecc unbuffered Max Capacity of 64GB AMD Ryzen series CPUs Pinnacle Ridge.
BrandASRock #ad
ManufacturerASRock #ad
Height1.57 Inches
Length9.61 Inches
Weight1.1 Pounds
Width9.61 Inches
Part NumberB450M PRO4
ModelB450M PRO4
Warranty1 years

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