ASRock B550M Steel Legend Motherboard, Socket AM4, Micro ATX, DDR4, HDMI, DisplayPort, 6 x SATA
SKU
301904
Brand
Warranty
Standard Manufacturer's Warranty
No Longer Available
$74.00
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Audio
| Audio Channels | 7.1 |
Network & Communication
| 2.5Gigabit Ethernet | Yes |
Video
| Onboard Video | CPU Dependent Video |
Physical Characteristics
| Form Factor | Micro ATX |
| Width | 243.8 mm |
| Depth | 243.8 mm |
I/O Expansions
| Number of PCI Express x1 Slots | 1 |
| Number of Total Expansion Slots | 3 |
| Number of PCI Express x16 Slots | 2 |
| Total Number of PCI Express Slots | 3 |
I/O Controller
| RAID Levels | 10 |
| 0 | |
| 1 | |
| Controller Type | Serial ATA/600 |
| RAID Supported | Yes |
Memory
| Maximum Memory Supported | 128 GB |
| Memory Technology | DDR4 SDRAM |
| Number of Memory Slots | 4 |
| Memory Form Factor | DIMM |
| UDIMM | |
| Memory Speed Supported | 2933 MHz |
| 3200 MHz | |
| 3466 MHz | |
| 3733 MHz | |
| 3800 MHz | |
| 3866 MHz | |
| 4000 MHz | |
| 4133 MHz | |
| 4200 MHz | |
| 4266 MHz | |
| 4333 MHz | |
| 4400 MHz | |
| 4466 MHz | |
| 4533 MHz | |
| 4600 MHz | |
| 4666 MHz | |
| 4733 MHz | |
| 3600 MHz | |
| 2133 MHz | |
| 2400 MHz | |
| 2667 MHz |
Onboard Interfaces
| Number of SATA Interfaces | 6 |
| Total Number of Onboard USB Ports | 8 |
| Number of Onboard USB 2.0 Ports | 4 |
| Number of M.2 Interfaces | 3 |
| Number of Onboard USB 3.2 Ports | 4 |
General Information
| Product Type | Desktop Motherboard |
| Manufacturer Part Number | B550M STEEL LEGEND |
| Manufacturer Website Address | http://www.asrock.com |
| Manufacturer | ASRock, Inc |
| Product Model | B550M Steel Legend |
| Product Name | B550M Steel Legend Desktop Motherboard |
| Brand Name | ASRock |
Interfaces/Ports
| S/PDIF | Yes |
| HDMI | Yes |
| Number of Network (RJ-45) Ports | 1 |
| DisplayPort | Yes |
| Total Number of USB Ports | 8 |
| Number of USB 2.0 Ports | 2 |
| Number of USB 3.2 Ports | 6 |
Miscellaneous
| Package Contents |
|
| Environmentally Friendly | Yes |
| Environmental Certification | RoHS |
| WEEE | |
| China RoHS | |
| ErP/EuP Ready | |
| Brand Compatibility | AMD |
Processor & Chipset
| Processor Supported | Ryzen 3 |
| Ryzen 5 Pro | |
| Ryzen 5 | |
| Ryzen 3 PRO | |
| Ryzen 9 | |
| Ryzen 7 | |
| Ryzen 7 PRO | |
| Total Processor Supported | 1 |
| Processor Socket | Socket AM4 |
| Chipset Manufacturer | AMD |
| Chipset Model | B550 |
| Multi GPU Supported | CrossFireX |
