All in all, we spent hundreds of hours combing through thousands of user reviews to put together a comprehensive list of the best b450 motherboard mini itx on the market. We then delved into these b450 motherboard mini itx further and put together detailed reviews so that you can easily pick the best b450 motherboard mini itx for your needs.
Best b450 motherboard mini itx
1. MSI Performance Gaming AMD Ryzen 1st and 2nd Gen AM4 M.2 USB 3 DDR4 HDMI Display Port Mini-ITX Motherboard (B450I GAMING Plus AC)
Feature
Support AMD Ryzen 1st and 2nd Generation / Ryzen with Radeon Vega Graphics Processors for Socket AM4Supports 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
Description
MSI Performance GAMING AMD Ryzen 1st and 2nd Gen AM4 M.2 USB 3 DDR4 HDMI Display Port Mini-ITX Motherboard (B450I GAMING PLUS AC). 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. Cooling your PC is essential for reliable performance. We've made sure to include enough fan headers with full control to allow you to cool your system any way you want.2. GIGABYTE B450 I AORUS PRO Wi-Fi (AMD Ryzen AM4/Mini ITX/M.2 Thermal Guard with Onboard Wi-Fi/HDMI/DP/USB 3.1 Gen 2/Motherboard)
Feature
Supports AMD 2nd Generation Ryzen/ Ryzen with Radeon Vega Graphics/ 1st Generation Ryzen ProcessorsDual Channel ECC/ Non-ECC Unbuffered DDR4, 2 DIMMs
Intel Dual Band 802.11ac Wave2 WIFI & BT 5
DisplayPort, HDMI*2 Ports for Multiple Display
Description
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 WIFI & BT 5 DisplayPort, HDMI2 Ports for Multiple Display Ultra-Fast NVMe PCIe Gen3 x4 M.2 with Thermal Guard ALC1220-VB Enhance 114dB(Rear)/ 110dB(Front) SNR in Microphone with High-end Audio Capacitors RGB FUSION with Multi-Zone LED Light Show Design, Supports Digital LED & RGB LED Strips Intel GbE LAN with cFosSpeed Internet Accelerator Software Smart Fan 5 Features 5 Temperature Sensors and 2 Hybrid Fan Headers with FAN STOP APP Center Including Easy Tune and Cloud Station Utilities CEC 2019 Ready, Save Power with a Single Click. Mini-ITX Form Factor; 17.0cm x 17.0cm.3. ASUS ROG Strix B450-I Gaming AMD AM4 (3rd/2nd /1stGen Ryzen ITX SFF Motherboard (Intel Gigabit Ethernet, 2x2 802.11ac Wi-Fi, USB 3.1 Gen 2 and Aura sync RGB Lighting)
Feature
Powered by 2nd generation AMD Ryzen AM4 processors to maximize connectivity and speed with dual NVMe M.2, USB 3.1 Gen2, 802.11ac WiFi, gigabit LAN, and up to 32GB of DDR4 (3600 MHz)5-Way Optimization with Auto-Tuning and Fan Xpert 4 automatically tailors overclocking profiles to your unique build for maximum OC performance and dynamic system cooling
Aura Sync RGB lighting plus 2 additional RGB headers provide a nearly endless spectrum of colors with the ability to synchronize effects across an ever-expanding ecosystem of enabled products
M.2 audio combo card raises M.2 drives and SupremeFX audio circuitry to minimize lateral interference
Industry-leading 8-channel HD audio with the ROG exclusive SupremeFX S1220A driven by Japanese capacitors
Description
Experience next-level performance on the mix form factor with the ROG Strix B450-I Gaming, powered by 2nd generation AMD Ryzen AM4 processors. Unlock your system's potential with 5-Way Optimization while personalizing your build with Aura Sync RGB. Integrated dual NVMe M.2, gigabit LAN and USB 3.1 Gen2 maximize connectivity speeds.4. GIGABYTE B450 AORUS M (AMD Ryzen AM4/Micro ATX/M.2 Thermal Guard/HDMI/DVI/USB 3.1 Gen 2/DDR4/Motherboard)
Feature
Supports AMD 1st & 2nd Generation Ryzen/ Ryzen with Radeon Vega Graphics ProcessorsDual Channel Non-ECC Unbuffered DDR4, 4 DIMMs
PCIe Gen3 M.2 NVMe with Thermal Guard
High Quality Audio Capacitors and Audio Noise Guard
GIGABYTE Exclusive 8118 Gaming LAN
HDMI, DVI-D Ports for Multiple Display
RGB FUSION with Digital LED & RGB LED Headers
Smart Fan 5 with FAN STOP
USB 3.1 Gen 2 with USB Type-A
CEC 2019 Ready
Description
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 NVMe PCIe Gen3 x4 M.2 with Thermal Guard High Quality Audio Capacitors and Audio Noise Guard with LED Trace Path Lighting RGB FUSION with Multi-Zone LED Light Show Design, Supports Digital LED & RGB LED Strips GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management Smart Fan 5 Features 5 Temperature Sensors and 3 Hybrid Fan Headers with FAN STOP APP Center Including EasyTune and Cloud Station Utilities Anti-Sulfur Resistors Design Ultra Durable 25KV ESD and 15KV Surge LAN Protection CEC 2019 Ready, Save Power with a Single Click. Micro ATX Form Factor; 24.4cm x 24.4cm.5. ASRock B450M PRO4 AM4 AMD Promontory B450 SATA 6Gb/s USB 3.1 HDMI Micro ATX AMD Motherboard
Feature
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
6. ASUS ROG Strix B460-I Gaming (WiFi 6) B460 LGA 1200 (Intel 10th Gen) Mini- ITX SFF Gaming Motherboard (Intel 1Gb LAN, USB 3.2 Gen 2, Addressable Gen2 RGB Header and Aura Sync)
Feature
Intel LGA 1200 socket: Designed to unleash the maximum performance of 10th Gen Intel Core processorsRobust Power Solution: 6+2+1 Dr. MOS power stages with ProCool power connector, high-quality alloy chokes and durable capacitors to provide reliable power when pushing CPU performance
Optimized Thermal Design: VRM heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 4 utility
High-performance Gaming Networking: On-board Intel WiFi 6 AX201 (802. 11 ax), Intel 1Gb Ethernet with ASUS LANGuard
Play your own style: The cyberpunk-inspired aesthetics, ASUS-exclusive Aura Sync RGB lighting, including RGB headers and Gen 2 addressable header
7. ASUS ROG Strix Z490-I Gaming Z490 (WiFi 6) LGA 1200 (Intel 10th Gen) Mini-ITX Gaming Motherboard 8+2 Power Stages, DDR4 4800, Intel 2.5 Gb Ethernet, USB 3.2 Front Panel Type-C, HDMI 2.0a, Aura Sync
Feature
Intel LGA 1200 socket: Designed to unleash the maximum performance of 10th Gen Intel Core processorsRobust Power Solution: 8+2 Dr. MOS power stages with ProCool II power connector, high-quality alloy chokes and durable capacitors to provide reliable power when pushing CPU performance
Optimized Thermal Design: Embed custom Delta Superflo VRM fan, Mos heatsink, L-shaped heat pipe and fan headers, features low-noise AI cooling to balance thermals and acoustics by reducing fan speeds and maintaining a 5 Celsius delta
High-performance Gaming Networking: On-board Intel WiFi 6 AX201 (802. 11 ax), Intel 2. 5 Gb Ethernet with ASUS LANGuard
Best Gaming Connectivity: Supports HDMI 2. 0a and DisplayPort 1. 4 output, and featuring dual M. 2 , front panel USB 3. 2 Gen 2 Type-C connector
Industry-leading Gaming Audio: High fidelity audio with the SupremeFX S1220A codec, DTS Sound Unbound and Sonic Studio III draws you deeper into the game action
Unmatched Personalization: ASUS-exclusive Aura Sync RGB lighting, including RGB headers and Gen 2 addressable headers
8. ASRock Mini-ITX Motherboard (B450 Gaming-ITX/AC)
Feature
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
9. Asus Prime A320I-K AMD Ryzen AM4 DDR4 M.2 DP HDMI Mini ITX (Mitx) A320 Motherboard with Gigabit LAN, USB 3.1 Gen1
Feature
Powered by AMD Ryzen AM4 and 7th Generation Athlon processors to maximize connectivity and speed with NVMe M.2, support for 32GB of DDR4, USB 3.1 Gen1 and Gigabit LAN5x Protection III Hardware-level safeguards provide component longevity and reliability
Patent-pending Safe Slot Core fortified PCIe slot prevents damage from heavyweight GPU
Fanxpert 2+ delivers advanced fan controls for optimized cooling
Industry-leading 8-channel HD audio driven by Japanese capacitors features an onboard LED-illuminated design
10. ASRock Z490M-ITX/ac Supports 10 th Gen Intel Core Processors (Socket 1200) Motherboard
Feature
Supports 10 th Gen Intel Core processors (Socket 1200)Supports DDR4 4400MHz+ (OC)
1 PCIe 3.0 x16
Graphics Output Options: HDMI, DisplayPort
7.1 CH HD Audio (Realtek ALC1200 Audio Codec), Nahimic Audio
