Top 10 Mini ITX AM4 B450 – Computer Motherboards

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1. ASRock

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ASRock Mini-ITX Motherboard B450 Gaming-ITX/AC

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ASRock #ad - Socket am4, 8 power phase design, digi power design, supports 105w Water Cooling Pinnacle Ridge; Supports 95W Water Cooling Summit Ridge; Supports 65W Water Cooling Raven Ridge. Sata: 4x sata3 ports, support raid 0, 10, NCQ, 1, AHCI and Hot Plug. Slots: 2x pci-express 3. 0 x16 slots one runs at x8. Memory: 2x ddr4-3466+oc/3200oc/2933/2667/2400/2133 dimm slots, non-ecc, unbuffered, ecc, dual channel, Max Capacity of 32GB AMD Ryzen series CPUsPinnacle Ridge. Os - microsoft Windows 10 64-bit. Chipset: amd promontory b450 .
BrandASRock #ad
ManufacturerASRock #ad
Height1.57 Inches
Length6.69 Inches
Weight2 Pounds
Width6.69 Inches
Part NumberB450 GAMING-ITX/AC
ModelB450 GAMING-ITX/AC

2. Gigabyte

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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

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Gigabyte #ad - 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. Supports amd 2nd generation Ryzen/ Ryzen with Radeon Vega Graphics/ 1st generation Ryzen processors.
BrandGigabyte #ad
ManufacturerGigabyte #ad
Height0.2 Inches
Length6.69 Inches
Weight8.77 Kilograms
Width6.69 Inches
Part NumberB450 I AORUS PRO WIFI
ModelB450 I AORUS PRO WIFI
Warranty3

3. MSI

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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

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MSI #ad - Support amd ryzen 1st and 2nd generation / Ryzen with Radeon Vega Graphics Processors for Socket AM4. Form factor: Mini ITX. Gaming certified 24 hour on and offline game and motherboard testing by esports players. Vr ready: automatically optimizes your system for VR usage, pushing for maximum performance. 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. In game weapons: Game boost, gaming hotkey, x boost.
BrandMSI #ad
ManufacturerMSI COMPUTER #ad
Height1.18 Inches
Length12.01 Inches
Weight1.52 Pounds
Width9.61 Inches
Part NumberB450I GAMING PLUS AC
ModelB450I GAMING PLUS AC

4. ASUS

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ASUS ROG Strix B450-I Gaming Motherboard Mini ITX AMD Ryzen 2 AM4 DDR4 HDMI M.2 USB 3.1 Gen2 B450

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ASUS #ad - M. 2 audio combo card raises M. 2 drives and SupremeFX audio circuitry to minimize lateral interference. 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.

Industry-leading 8-channel hd audio with the ROG exclusive SupremeFX S1220A driven by Japanese capacitors. 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. Powered by 2nd generation amd ryzen am4 processors to maximize connectivity and speed with dual NVMe M. 2, gigabit lan, USB 3. 1 gen2, 802. 11ac wifi, and up to 32gb of DDR4 3600 MHz.
BrandASUS #ad
ManufacturerAsus #ad
Height3.7 Inches
Length8.9 Inches
Weight1 Pounds
Width7.3 Inches
Part Number90MB0Z50-M0EAY0
Model90MB0Z50-M0EAY0
Warranty3 YEARS

5. ASUS

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ASUS ROG Strix B450-I Gaming AMD B450 AM4 Mini ITX Motherboard

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ASUS #ad - Backed by 3 years manufacturers warranty. Mini-itx form factor. Ports: 1 x hdmi, 3 x led-illuminated audio jacks, 2 x usb3. 1 gen2, 4 x usb3. 1 gen1, 1 x lan rj45, 1 x asus wi-Fi GO! module. 32gb dual ddr4-sdrAM. Chipset: amd B450 .
BrandASUS #ad
ManufacturerAsus #ad
Height2.72 Inches
Length10.79 Inches
Weight1.54 Pounds
Width13.31 Inches
Part Number90MB0Z50-M0EAY0
Model90MB0Z50-M0EAY0

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

7. Gigabyte

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Gigabyte A520I AC AMD Ryzen AM4/Mini-ITX/Direct 6 Phases Digital PWM with 55A DrMOS/Gaming GbE LAN/Intel WiFi+Bluetooth/NVMe PCIe 3.0 x4 M.2/3 Display Interfaces/Q-Flash Plus/Motherboard

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Gigabyte #ad - Dual channel ddr4, 2 DIMMs. Direct 6 phases digital PWM with 55A DrMOS. Optimized VRM Heatsink. Pcie 3. 0 x16 slot. 1x nvme pcie 3. 0 x4 m. 2 slot. Alc887 audio codec. Blazing fast 1gbe lan. Intel dual band ac wiFi and Bluetooth with Ultra Durable Antenna. Rear dp & 2x hdMI Support. Supports 3rd gen amd ryzen Processors AMD AM4 Socket.
BrandGigabyte #ad
ManufacturerGigabyte #ad
Height3.07 Inches
Length8.74 Inches
Weight2.2 Pounds
Width7.44 Inches
Part NumberGA-A520I-AC
ModelA520I AC
Warranty3

8. ASUS

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USB 3.1 Gen1, Asus Prime A320I-K AMD Ryzen AM4 DDR4 M.2 DP HDMI Mini ITX Mitx A320 Motherboard with Gigabit LAN

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ASUS #ad - Industry-leading 8-channel HD audio driven by Japanese capacitors features an onboard LED-illuminated design. 5x protection iii Hardware-level safeguards provide component longevity and reliability. Fanxpert 2+ delivers advanced fan controls for optimized cooling. Patent-pending safe slot Core fortified PCIe slot prevents damage from heavyweight GPU. 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 LAN.
BrandASUS #ad
ManufacturerAsus #ad
Height2 Inches
Length6.7 Inches
Weight1.06 Pounds
Width6.7 Inches
Part NumberA320I-K
ModelA320I-K
Warranty3 Years

9. 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
Weight2.6 Pounds
Width9.61 Inches
Part NumberB450M PRO4
ModelB450M PRO4
Warranty1 years

10. ASRock

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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 #ad - Slots: 3x pci-express 3. 0 x16 slots one runs at x8, one runs at x4, 3x pCI Express 2. Multi-graphics: supports amd quad crossfire and Crossfire Technology. 0 x16 slots run at x4, 1x PCI Express 2. 0 x1 Slot. 1-channel high definition Audio CODEC with content protection. Chipset: amd promontory B450 Audio: realtek alc892 7. Os - microsoft Windows 10 64-bit.
BrandASRock #ad
ManufacturerAsrock #ad
Height9.6 Inches
Length12 Inches
Weight2.2 Pounds
Width2.5 Inches
Part NumberB450M STEEL LEGEND
ModelB450M STEEL LEGEND
Warranty1 year