Top 9 B450M Steel Legend Micro ATX – Computer Motherboards

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1. 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 - Lan: realtek rtl8111h pcie x1 Gigabit Ethernet Controller. Multi-graphics: supports amd quad crossfire and Crossfire Technology. Chipset: amd promontory B4500 x1 Slot. Os - microsoft Windows 10 64-bit. Slots: 3x pci-express 3. Audio: realtek alc892 7. 0 x16 slots run at x4, one runs at x4, 1x PCI Express 2. 0 x16 slots one runs at x8, 3x pci express 2. 1-channel high definition Audio CODEC with content protection.
BrandASRock #ad
ManufacturerAsrock #ad
Height9.6 Inches
Length12 Inches
Weight3.09 Pounds
Width2.5 Inches
Part NumberB450M STEEL LEGEND
ModelB450M STEEL LEGEND
Warranty1 year

2. 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 - Sata 4x sata3 ports support raid 0 1 10 ncq AHCI and Hot Plug. 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. 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.
BrandASRock #ad
ManufacturerASRock #ad
Height1.57 Inches
Length9.61 Inches
Weight2.6 Pounds
Width9.61 Inches
Part NumberB450M PRO4
ModelB450M PRO4
Warranty1 years

3. ASRock

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ASRock B550M Steel Legend Supports 3rd Gen AMD AM4 Ryzen/Future AMD Ryzen Processors Motherboard

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ASRock #ad - 10 power phase design, Dr. Supports 3rd gen amd am4 ryzen / Future AMD Ryzen Processors. Supports ddr4 4733+ OC. Mos. 1 pcie 4. 0 x16, 1 pcie 3. 0 x1, 1 pcie 3. 0 x16, 1 m. 2 key e for WiFi. Graphics output Options: HDMI, DisplayPort.
BrandASRock #ad
ManufacturerASRock #ad
Height2.8 Inches
Length12 Inches
Weight2.2 Pounds
Width11.5 Inches
Part NumberB550M STEEL LEGEND
ModelB550M STEEL LEGEND
Warranty3 years

4. ASRock

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ASRock B450 Steel Legend Socket AM4/ AMD Promontory B450/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/ATX Motherboard

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ASRock #ad - Chipset: amd promontory b450 Supports ddr4 3533+ OC. Os - microsoft Windows 10 64-bit. 6 sata3, 1 ultra m. 2 pcie gen3 x4, 1 m. 2 pcie gen3 x2 & SATA3. Slots: 6x pci-express 3. 0 x16 slots one run at x8, one run at x2, three runs at x4, 4x PCI Express 2.0 x1 Slots. Cpu: socket am4, digi power design, 6 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
Height3 Inches
Length14.2 Inches
Weight0 Pounds
Width12 Inches
Part NumberB450 Steel Legend
ModelB450 STEEL LEGEND
Warranty1 years

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

6. ASRock

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ASRock B450M-HDV R4.0 AM4 AMD Promontory B450 SATA 6Gb/s Micro ATX AMD Motherboard

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ASRock #ad - Chipset: amd promontory B450 Lan: relate rtl8111h pcie x1 Gigabit Ethernet Controller. Slots : 1 pcie 3. 0 x16, 1 pcie 2. 0 x1. Cup: socket am4, 6 power phase design, supports CPU up to 105W. Ce approved. Audio: relate alc887 7. 1-channel high Definition Audio CODEC.
BrandASRock #ad
ManufacturerAsrock #ad
Height9.6 Inches
Length12 Inches
Weight1.68 Pounds
Width2.5 Inches
Part NumberB450M-HDV R4.0
ModelB450M-HDV R4.0
Warranty1 year

7. MSI

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MSI Arsenal Gaming AMD Ryzen 1st and 2nd Gen AM4 M.2 USB 3 DDR4 DVI HDMI Micro-ATX Motherboard B450M Bazooka

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MSI #ad - Vr ready: automatically optimizes your system for VR usage, pushing for maximum performance. Supports 64gb 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. Support amd ryzen 1st and 2nd generation / Ryzen with Radeon Vega Graphics Processors for Socket AM4. Gaming lan with lan protect: the best online gaming experience with lowest latency and bandwidth management. Lightning fast Game experience: Turbo M. 2.
BrandMSI #ad
ManufacturerMSI COMPUTER #ad
Height4.57 Inches
Length1.05 Inches
Weight2.35 Pounds
Width4.55 Inches
Part NumberB450M BAZOOKA
ModelB450M BAZOOKA

8. ASRock

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ASRock B550M PRO4 Supports 3rd Gen AMD AM4 Ryzen/Future AMD Ryzen Processors Motherboard

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ASRock #ad - 8 power phase Design, Digi Power. Supports ddr4 4733+ OC. 1 pcie 4. 0 x16, 1 pcie 3. 0 x1, 1 pcie 3. 0 x16, 1 m. 2 key e for WiFi. Graphics output options: HDMI, DisplayPort, D-Sub. Supports 3rd gen amd am4 ryzen / Future AMD Ryzen Processors. Not compatible with amd ryzen 5 3400G and Ryzen 3 3200G.
BrandASRock #ad
ManufacturerASRock #ad
Height2.5 Inches
Length11 Inches
Weight2.65 Pounds
Width10.5 Inches
Part NumberB550M PRO4
ModelB550M PRO4
Warranty3 years

9. 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 - Supports ddr4 memory, up to 3466+oc MHz. Turbo m. 2: running at pci-e gen3 x4 maximizes performance for NVME based SSDS. Ez debug led: Easiest way to troubleshoot. Core boost: with premium layout and fully digital power design to support more cores and provide better performance. 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.
BrandMSI #ad
ManufacturerMSI COMPUTER #ad
Height2 Inches
Length9.6 Inches
Weight2 Pounds
Width9.6 Inches
Part NumberB450M PRO-VDH MAX
ModelB450PVDHMAX
Warranty3 Years