10 Best Amd Itx Motherboards 2021

Reviewed by Gareth Otwell | Last Updated: Mar 6, 2021

GIGABYTE B450 I AORUS PRO Wi-Fi (AMD Ryzen AM4/Mini ITX/M.2 – ⭐ Best Overall Amd Itx Motherboard

B450 I AORUS PRO WIFI by Gigabyte

Supports AMD 2nd generation Ryzen/ Ryzen with Radeon Vega Graphics/ 1st generation Ryzen processors
Dual channel ECC/ non-ECC unbuffered DDR4, 2 DIMMs
Intel dual band 802.11AC Wave2 Wi-Fi & BT 5
DisplayPort, HDMI 2 ports for multiple display

B550I AORUS PRO AX by Gigabyte

Supports 3rd Gen AMD Ryzen Processors
Dual Channel Non-ECC Unbuffered DDR4, 2 DIMMs
Direct 8 Phases Digital Power with 90A Smart Power Stage
Advanced Thermal Design with Extended & Multi-Layered Heatsink and Thermal Baseplate
Ultra Durable PCIe 4. 0 Ready x16 Slot
Dual Ultra-Fast NVMe PCIe 4. 0/3. 0 x4 M. 2 with Thermal Guard
Onboard Intel WiFi 6 802. 11ax 2T2R & BT5 with AORUS Antenna
AMP-UP Audio with ALC1220-VB and Nichicon Audio Capacitors for Rear 120dB SNR
Blazing Fast 2. 5GbE LAN with Bandwidth Management
USB 3. 2 Gen2 Type-C & DisplayPort + Dual HDMI Support

MPG B550I Gaming Edge WiFi by MSI

Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update
Supports dual channel DDR4 memory up to 64 GB (4600 MHz)
2.5G LAN with LAN Manager and Wi-Fi 6 AX Solution
Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 GEN 2
AUDIO BOOST rewards your ears with studio grade sound quality for immersive gaming experiences
Premium Thermal Solution: Extended heatsink, MOSFET baseplate, M.2 Shield Frozr with Frozr Heatsink and patented fan design
Mini-ITX form factor

B450I GAMING PLUS AC by MSI

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 mode
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. Form factor: Mini ITX

B550M-ITX/AC by ASRock

ROG STRIX B550-I GAMING by ASUS

AMD AM4 Socket and PCIe 4. 0: The perfect pairing for Zen 3 Ryzen 5000 & 3rd Gen AMD Ryzen CPUs
Robust Power Design: 8+2 DrMOS power stages with high-quality alloy chokes and durable capacitors provide reliable power for the latest high-core-count AMD CPUs
Optimized Thermal Solution: VRM and PCH heatsinks with ASUS Stack Cool 3+ design keep your system running reliably under heavy load by enhancing passive cooling capacity for critical onboard components.
High-performance Gaming Networking: On-board WiFi 6 (802.11ax), Bluetooth V5.1 and 2.5 Gb LAN with ASUS LANGuard
Best Gaming Connectivity: Supports HDMI 2.1 ([email protected]) and DisplayPort 1.2 output, featuring dual M.2 slots (NVMe SSD)—one with PCIe 4.0 x4 connectivity, USB 3.2 Gen 2 front panel Type-C connector, USB 3.2 Gen 2 Type-C port
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. Communicate clearly with ASUS AI Noise Cancelling Mic technology.
Unmatched Personalization: Mini-ITX form factor, ASUS-exclusive Aura Sync RGB lighting, including RGB header and addressable Gen 2 RGB header for greater customization
Please ensure your BIOS is up to date if installing a compatible Ryzen 5000 series CPU. Visit ASUS site search by motherboard model name, click on “Support” tab, Drivers and Tools, then BIOS & Firmware to download the latest BIOS.

B450M PRO4 by ASRock

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)
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 CPUs (Pinnacle Ridge))
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

B450 GAMING-ITX/AC by ASRock

Socket AM4, Digi Power design, 8 Power Phase design, Supports 105W Water Cooling (Pinnacle Ridge); Supports 95W Water Cooling (Summit Ridge); Supports 65W Water Cooling (Raven Ridge)
Chipset: AMD Promontory B450. OS - Microsoft Windows 10 64-bit
Memory: 2x DDR4-3466+(OC)/3200(OC)/2933/2667/2400/2133 DIMM Slots, Dual Channel, ECC, Non-ECC, Unbuffered, Max Capacity of 32GB (AMD Ryzen series CPUs(Pinnacle Ridge))
Slots: 2x PCI-Express 3.0 x16 Slots (one runs at x8)
SATA: 4x SATA3 Ports, Support RAID 0, 1, 10, NCQ, AHCI and Hot Plug

A520M-ITX/AC by ASRock

Supports 3rd Gen AMD AM4 Ryzen / Future AMD Ryzen Processors (3000 and 4000 Series Processors)
Supports DDR4 4733+ (OC)
1 x PCIe 3.0 x16
Graphics Output: DisplayPort, HDMI
7.1 CH HD Audio (Realtek ALC887 Audio Codec)

X570 I AORUS PRO WIFI by Gigabyte

Supports AMD 3rd Gen Ryzen/ 2nd Gen Ryzen/ 2nd Gen Ryzen with Radeon Vega Graphics/ Ryzen with Radeon Vega Graphics processors
Dual channel ECC/ non-ECC unbuffered DDR4, 2 DIMMs
Direct 8 phase infineon digital VRM solution with 70A power stage
Extended VRM heatsink & 5W/MK thermal pad
Dual ultra-fast NVMe PCIe 4.0/3.0 x4 M.2