Top 10 ITX Motherboard 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 - Memory: 2x ddr4-3466+oc/3200oc/2933/2667/2400/2133 dimm slots, unbuffered, dual channel, ecc, non-ecc, Max Capacity of 32GB AMD Ryzen series CPUsPinnacle Ridge. Sata: 4x sata3 ports, support raid 0, 10, 1, NCQ, AHCI and Hot Plug. Chipset: amd promontory b450 Slots: 2x pci-express 3. 0 x16 slots one runs at x8. Os - microsoft Windows 10 64-bit. 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.
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 - Displayport, hdMI 2 ports for multiple display. Dual channel ecc/ non-ecc unbuffered DDR4, 2 DIMMs. Supports amd 2nd generation Ryzen/ Ryzen with Radeon Vega Graphics/ 1st generation Ryzen processors. Intel dual band 802. 11ac wave2 wi-fi & BT 5.
BrandGigabyte #ad
ManufacturerGigabyte #ad
Height0.2 Inches
Length6.69 Inches
Weight1.9 Pounds
Width6.69 Inches
Part NumberB450 I AORUS PRO WIFI
ModelB450 I AORUS PRO WIFI
Warranty3

3. 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 - 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. 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. 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.
BrandASUS #ad
ManufacturerAsus #ad
Height3.7 Inches
Length8.9 Inches
Weight1 Pounds
Width7.3 Inches
Part Number90MB0Z50-M0EAY0
Model90MB0Z50-M0EAY0
Warranty3 YEARS

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

5. ASUS

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

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ASUS #ad - 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. Industry-leading 8-channel HD audio driven by Japanese capacitors features an onboard LED-illuminated design. 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

6. 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. 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. 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.
BrandASRock #ad
ManufacturerASRock #ad
Height1.57 Inches
Length9.61 Inches
Weight1.1 Pounds
Width9.61 Inches
Part NumberB450M PRO4
ModelB450M PRO4
Warranty1 years

7. 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 ddr4 memory, up to 3466+oc MHz. Pci-e steel slot: Protecting VGA cards against bending. 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. Memory storage capacity: 32. Audio boost: Reward your ears with studio grade sound quality.
BrandMSI #ad
ManufacturerMSI COMPUTER #ad
Height2 Inches
Length9.6 Inches
Weight1.66 Pounds
Width9.6 Inches
Part NumberB450M PRO-M2 MAX
ModelB450MPM2MAX
Warranty3 Years

8. Gigabyte

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GIGABYTE B550I AORUS PRO AX AM4 AMD/B550/Mini-Itx/Dual M.2/SATA 6Gb/s/USB 3.2 Gen 1/WiFi 6/2.5 GbE LAN/PCIe4.0/Realtek ALC1220-Vb/DisplayPort 1.4/2xHDMI 2.0B/RGB Fusion 2.0/DDR4/Gaming Motherboard

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Gigabyte #ad - Amp-up audio with alc1220-vb and nichicon Audio Capacitors for Rear 120dB SNR. Advanced thermal design with Extended & Multi-Layered Heatsink and Thermal Baseplate. Supports 3rd gen AMD Ryzen Processors. Dual channel non-ecc unbuffered DDR4, 2 DIMMs. Blazing fast 2. 5gbe lan with Bandwidth Management. Ultra durable pcie 4. 0 ready x16 Slot. Direct 8 phases digital Power with 90A Smart Power Stage. Onboard intel wifi 6 802. 11ax 2t2r & bt5 with AORUS Antenna. Dual ultra-fast nvme pcie 4. 0/3. 0 x 4M. 2 with Thermal Guard. Usb 3. 2 gen2 type-c & displayport plus Dual HDMI Support.
BrandGigabyte #ad
ManufacturerGigabyte #ad
Height3.07 Inches
Length8.74 Inches
Width7.44 Inches
Part NumberB550I AORUS PRO AX
ModelB550I AORUS PRO AX
Warranty3

9. 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 - 1-channel high definition Audio CODEC with content protection. 0 x1 Slot. Multi-graphics: supports amd quad crossfire and Crossfire Technology. Chipset: amd promontory B4500 x16 slots run at x4, one runs at x4, 1x PCI Express 2. Audio: realtek alc892 7. Os - microsoft Windows 10 64-bit. Slots: 3x pci-express 3. 0 x16 slots one runs at x8, 3x pci express 2.
BrandASRock #ad
ManufacturerAsrock #ad
Height9.6 Inches
Length12 Inches
Weight2.2 Pounds
Width2.5 Inches
Part NumberB450M STEEL LEGEND
ModelB450M STEEL LEGEND
Warranty1 year

10. ASUS

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HDMI 2.0b, ASUS TUF Gaming B450-PLUS II AMD AM4 Ryzen 5000, AI Noise Cancelling Mic, 256Mb BIOS Flash ROM, 3rd Gen Ryzen ATX Gaming Motherboard DDR4 4400O.C., BIOS Flashback, USB 3.2 Gen 2 Type-C

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ASUS #ad - Amd am4 socket: compatible to ryzen 5000, 3rd/2nd/1st Gen AMD Ryzen CPUs. Gaming connectivity: supports hdmi 2. 0b [email protected] and displayport 1. 2 output, front panel USB 3. 2 gen 2 type-a connector, featuring dual M. 2 slots nvme ssd, USB 3.

2 gen 2 type-A port. Robust power design: drmos power stages with high-quality alloy chokes and durable capacitors to provide reliable power for the last AMD high-count-core CPUs. Please ensure your bios is up to date if installing a compatible ryzen 5000 series CPU. Industry-leading gaming audio & ai noise canceling microphone Technology: codec with DTS Sound Unbound draws you deeper into the action. Communicate clearly with ASUS AI Noise Cancelling Mic technology.

Visit asus site search by motherboard model name, click on “Support” tab, Drivers and Tools, then BIOS & Firmware to download the latest BIOS. Gaming look and feel: 1x rgb header onboard with ASUS exclusive Armoury Crate utility. Diy friendly: with bios flashback and asus exclusive UEFI BIOS, 256Mb BIOS Flash ROM. Optimized thermal solution: fanless VRM and PCH heatsink, multiple hybrid fan headers and fan speed management with Fan Xpert 2 utility.
BrandASUS #ad
ManufacturerAsus #ad
Height2 Inches
Length12 Inches
Weight3.2 Pounds
Width9.6 Inches
Part NumberTUF GAMING B450-PLUS II
ModelTUF GAMING B450-PLUS II
Warranty3 Years