Top 10 B450 Mini ITX – 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 - Os - microsoft Windows 10 64-bit. Chipset: amd promontory b450 Sata: 4x sata3 ports, support raid 0, 10, 1, ncq, 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, unbuffered, non-ecc, dual channel, ecc, Max Capacity of 32GB AMD Ryzen series CPUsPinnacle Ridge. 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.
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 WiFi AMD Ryzen AM4 /M.2 Thermal Guard with Onboard WiFi/HDMI/DP/USB 3.1 Gen 2/Mini ITX/Motherboard Renewed

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Gigabyte #ad - Intel dual band 802. 11ac wave2 wifi & BT 5. Dual channel ecc/ non-ecc unbuffered DDR4, 2 DIMMs. 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
Height250 Millimeters
Width250 Millimeters
Part NumberB450 I AORUS PRO WIFI-cr
ModelB450 I AORUS PRO WIFI-cr
Warranty90 days limited warranty

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.

Powered by 2nd generation amd ryzen am4 processors to maximize connectivity and speed with dual NVMe M. 2, 802. 11ac wifi, gigabit LAN, USB 3. 1 gen2, and up to 32gb of dDR4 3600 MHz. Industry-leading 8-channel hd audio with the ROG exclusive SupremeFX S1220A driven by Japanese capacitors. M. 2 audio combo card raises M. 2 drives and SupremeFX audio circuitry to minimize lateral interference. 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 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 - Intel dual band 802. 11ac wave2 wi-fi & BT 5. Dual channel ecc/ non-ecc unbuffered DDR4, 2 DIMMs. Supports amd 2nd generation Ryzen/ Ryzen with Radeon Vega Graphics/ 1st generation Ryzen processors. Displayport, hdMI 2 ports for multiple display.
BrandGigabyte #ad
ManufacturerGIGABYTE #ad
Height0.2 Inches
Length6.69 Inches
Weight2.18 Pounds
Width6.69 Inches
Part NumberB450 I AORUS PRO WIFI
ModelB450 I AORUS PRO WIFI
Warranty3

5. 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 - Ultra durable pcie 4. 0 ready x16 Slot. Onboard intel wifi 6 802. 11ax 2t2r & bt5 with AORUS Antenna. 2 with Thermal Guard. Supports 3rd gen amd ryzen Processors.

Wireless Communication module: Bluetooth 5. Blazing fast 2. 5gbe lan with Bandwidth Management. Dual channel non-ecc unbuffered DDR4, 2 DIMMs. Usb 3. 2 gen2 type-c & displayport plus Dual HDMI Support. Dual ultra-fast nvme pcie 4. 0/3. 0 x 4M. 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. Direct 8 phases digital Power with 90A Smart Power Stage.
BrandGigabyte #ad
ManufacturerGIGABYTE #ad
Height3.07 Inches
Length8.74 Inches
Weight2.2 Pounds
Width7.44 Inches
Part NumberB550I
ModelB550I
Warranty3

6. ASUS

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

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ASUS #ad - Visit asus site search by motherboard model name, click on “Support” tab, Drivers and Tools, then BIOS and Firmware to download the latest BIOS. Pc diy friendly: with bios flashback and ASUS exclusive UEFI BIOS. Windows 7 64-bit. Optimized cooling: vrm and pch heatsink with extensive surface, thermal pads help transfer heat from the inductor and phase array to the heatsink.

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. Built to last: all-round protection with languard, 1000 plus compatible devices, SafeSlot Core safeguards and stainless-steel back I/O, overvoltage protection, dram overcurrent protection, 8000 plus Validation Hours.

Performance, HDMI 2. 0b/dvi/d-Sub. Aura sync rgb and 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. 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. Operating system : Windows 10 64-bit. Flexible fan controls for ultimate cooling and quietness with ASUS exclusive Fan Xpert 2 plus.
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

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 - Optimized VRM Heatsink. Direct 6 phases digital PWM with 55A DrMOS. 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 and 2x HDMI Support. Supports 3rd gen amd ryzen Processors AMD AM4 Socket. Dual channel ddr4, 2 DIMMs.
BrandGigabyte #ad
ManufacturerGIGABYTE #ad
Height3.07 Inches
Length8.74 Inches
Weight0 Pounds
Width7.44 Inches
Part NumberGA-A520I-AC
ModelA520I AC
Warranty3

8. ASRock

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ASRock A520M-ITX/AC Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryzen™ Processors 3000 and 4000 Series Processors Motherboard

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ASRock #ad - Graphics output: DisplayPort, HDMI. Supports 3rd gen amd am4 ryzen / future amd Ryzen Processors 3000 and 4000 Series Processors. 7. 1 ch hd audio realtek aLC887 Audio Codec. 1 x pcie 3. 0 x16. Supports ddr4 4733+ OC.
BrandASRock #ad
ManufacturerASRock #ad
Height2.28 Inches
Length10.83 Inches
Weight1.76 Pounds
Width8.35 Inches
Part NumberA520M-ITX/AC
ModelA520M-ITX/AC
Warranty3 years

9. Thermaltake

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Thermaltake Tower 200 Mini-ITX Computer Case; 2x140mm Pre-Installed CT140 Fans; Supports GPU Length Up to 380mm; CA-1X9-00S1WN-00; Black; 3 Year Warranty

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Thermaltake #ad - Two ct140 pc cooling Fans Pre-installed. Enough internal space to accommodate GPU up to 380mm in length. Iconic vertical Body Design. Supports up to a 280mm Radiator.
BrandThermaltake #ad
ManufacturerThermaltake #ad
Height11 Inches
Length11.8 Inches
Weight16.98 Pounds
Width21.4 Inches
Part NumberCA-1X9-00S1WN-00
ModelCA-1X9-00S1WN-00
Warranty3 Year Manufacturer

10. 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 - Turbo m. 2: running at pci-e gen3 x4 maximizes performance for NVME based SSDS. Ez debug led: Easiest way to troubleshoot. 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.
BrandMSI #ad
ManufacturerMSI #ad
Height2 Inches
Length9.6 Inches
Weight0 Pounds
Width9.6 Inches
Part NumberB450M PRO-VDH MAX
ModelB450PVDHMAX
Warranty3 Years