Motherboards

ASRock B550M Steel Legend - AM4 micro-ATX Motherboard

ASRock B550M Steel Legend

ASRock B550M Steel Legend - Product Image 1
ASRock B550M Steel Legend - Product Image 1
ASRock B550M Steel Legend - Product Image 1
ASRock B550M Steel Legend - Product Image 1
ASRock B550M Steel Legend - Product Image 1

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Essentials

Form Factor micro-ATX
Chipset Family AMD
Chipset AMD B550

Cooling

Cooling Type Passive / Fanless

Processor

Compatible Socket(s) AM4

Memory

Maximum Memory 128 GB
Total Memory Slots 4
Compatible Types DDR4
Supported Speeds 2133, 2400, 2667, 2933, 3200, 3466 (OC), 3600 (OC), 3733 (OC), 3800 (OC), 3866 (OC), 4000 (OC), 4133 (OC), 4200 (OC), 4266 (OC), 4333 (OC), 4400 (OC), 4466 (OC), 4533 (OC), 4600 (OC), 4666
ECC Memory Support
Buffered / Registered Memory Support

Graphics

Multi-GPU Support
Multi-GPU Technologies AMD 2-Way CrossFire

GPU / Video Ports

On-Board Graphics CPU Dependent
DisplayPort
DisplayPort Quantity 1
HDMI
HDMI Quantity 1

Communications

Ethernet
Ethernet Quantity 1
Max Ethernet Speed 2.5 Gbit/s
Wi-Fi

PCI Express

PCI Express - Maximum Version PCI Express 4.0

Internal Connections

USB 2.0 Headers 2
USB 3.2 Gen 1 Headers 2
M.2 Ports
M.2 Port Quantity 2
M.2 Port Types 2280 (M Key), 2280 (M Key)

External Connections

USB 2.0 Quantity 2
USB 3.2 Gen 1 (Type-A) Quantity 4
USB 3.2 Gen 2 (Type-A) Quantity 1
USB 3.2 Gen 2 (Type-C) Quantity 1
Extra (Non-Video) Ports PS/2

Features

RAID Controller
Supported RAID Types RAID 0, RAID 1, RAID 10

Physical Attributes

Width 244 mm
Height 244 mm

Product Codes

Manufacturer Codes 90-MXBCU0-A0UAYZ, B550M Steel Legend
Barcodes 4710483931505
Disclaimer: The final contract is between you and the shop you purchase from, please always double check the specification listed on their website before purchase. We cannot be held responsible for any errors in the listing, if you have found an error and would like to report it please click here.

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Brand
ASRock
Form Factor
micro-ATX
Chipset
AMD B550
Socket
AM4
Memory Type
DDR4
Integrated Wi-Fi
No
Stock Status
In Stock