Key Features
- Ryzen 5 processors supported for enhanced, dependable system performance with maximum usability
- DDR4 SDRAM compatible slot - Installs memory that reduces processor's idle time and enhances computer's performance
- RAID supported levels provide data reliability and fault tolerance
- HDMI interface connects the top of the line PCs, Blu-ray players, and cutting edge Gaming Controllers
- DisplayPort host interface lets you conveniently connect multiple monitors to increase productivity
- 4 USB 2.0 ports offer the impressive data transfer speed of up to 60 Mb/sec
- Micro ATX form factor for your accessibility convenience and simplicity of usage for Desktop Motherboard
B550M K
B550M K
SKU 9471050
UPC 889523036006
Regular price saves you $31.53 against MSRP.
Contact us to check availability
Product Overview
B550M K
- Gigabyte (B550MK) Motherboards
- GIGABYTE Ultra Durable B550M K Desktop Motherboard - AMD B550 Chipset - Socket AM4 - Micro ATX - Ryzen 5, Ryzen 3 Processor Supported - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory Slots - Gigabit Ethernet - HDMI - DisplayPort - 4 x SATA Interfaces
- GIGABYTE Ultra Durable B550M K Desktop Motherboard - AMD B550 Chipset - Socket AM4 - Micro ATX
- Ryzen 5, Ryzen 3 Processor Supported - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory Slots - Gigabit Ethernet - HDMI - DisplayPort - 4 x SATA Interfaces
Technical Specifications
| Product Type | Desktop Motherboard |
| Manufacturer Part Number | B550M K |
| Maximum Memory Supported | 128 GB |
| Limited Warranty | 3 Year |
| Form Factor | Micro ATX |
| Manufacturer | GIGABYTE Technology, Inc |
| Product Model | B550M K |
| Product Name | Ultra Durable B550M K Desktop Motherboard |
| Processor Supported | Ryzen 5 |
| Processor Supported | Ryzen 3 |
| Product Line | Ultra Durable |
| RAID Levels | 0 |
| RAID Levels | 1 |
| RAID Levels | 10 |
| Total Processor Supported | 1 |
| Controller Type | Serial ATA/600 |
| Processor Socket | Socket AM4 |
| Brand Name | GIGABYTE |
| Memory Technology | DDR4 SDRAM |
| Width | 9.6" |
| Depth | 9.6" |
| Environmentally Friendly | Yes |
| Chipset Manufacturer | AMD |
| Chipset Model | B550 |
| Number of Memory Slots | 4 |
| Graphics Controller Model | Radeon Graphics |
| Audio Channels | 7.1 |
| Gigabit Ethernet | Yes |
| Number of SATA Interfaces | 4 |
| Number of PCI Express x1 Slots | 1 |
| Onboard Video | CPU Dependent Video |
| RAID Supported | Yes |
| Number of PCI Express x16 Slots | 1 |
| HDMI | Yes |
| Number of Network (RJ-45) Ports | 1 |
| DisplayPort | Yes |
| Total Number of USB Ports | 8 |
| Number of USB 2.0 Ports | 4 |
| Total Number of Onboard USB Ports | 4 |
| PCI Express Standard | PCI Express 3.0 |
| PCI Express Standard | PCI Express 4.0 |
| Total Number of PCI Express Slots | 2 |
| Memory Form Factor | DIMM |
| Memory Form Factor | UDIMM |
| Total Number of Expansion Slots | 2 |
| Number of M.2 Interfaces | 2 |
| Memory Speed Supported | 4733 MHz |
| Memory Speed Supported | 4600 MHz |
| Memory Speed Supported | 4400 MHz |
| Memory Speed Supported | 4266 MHz |
| Memory Speed Supported | 4133 MHz |
| Memory Speed Supported | 4000 MHz |
| Memory Speed Supported | 3866 MHz |
| Memory Speed Supported | 3733 MHz |
| Memory Speed Supported | 3600 MHz |
| Memory Speed Supported | 3466 MHz |
| Memory Speed Supported | 3400 MHz |
| Memory Speed Supported | 3200 MHz |
| Memory Speed Supported | 2933 MHz |
| Memory Speed Supported | 2667 MHz |
| Memory Speed Supported | 2400 MHz |
| Memory Speed Supported | 2133 MHz |
| Number of USB 3.2 Gen 1 Ports | 4 |
| Energy Efficiency Compliance | Energy-related Products Directive Ready (ErP Ready) |
| Environmental Compliance | China Restriction of Hazardous Substances (China RoHS) |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
Marketing Information
AMD B550 Ultra Durable Motherboard with Digital VRM Solution, PCIe 4.0 x16 Slot, Dual PCIe 4.0/3.0 M.2 Connectors, GbE LAN, Smart Fan 5 with FAN STOP
- Supports AMD Ryzen 5000 Series/ Ryzen 5000 G-Series/ Ryzen 4000 G-Series and Ryzen 3000 and Ryzen 3000 G-Series Processors
- Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs
- Ultra Durable PCIe 4.0 Ready x16 Slot
- Dual Ultra-Fast NVMe PCIe 4.0/3.0 M.2 Connectors
- High Quality Audio Capacitors and Audio Noise Guard for Ultimate Audio Quality
- GbE LAN with Bandwidth Management
- Rear DisplayPort and HDMI for Multi-display Support
- Smart Fan 5 Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP
- Anti-Sulfur Resistors Design
CONNECTIVITY | Dual NVMe PCIe 4.0/3.0 M.2 Connectors
With NVMe PCIe 4.0/3.0 x4 and PCIe 3.0 x2 M.2 connectors onboard, GIGABYTE Motherboards bring users to experience NVMe mode or SATA mode connectivity for M.2 SSD devices. Delivering up to 64 Gb/s data transfer speed, the dual M.2 connectors design provides an ideal storage solution while also supporting in RAID modes.
GbE LAN with Bandwidth Management
GbE LAN features a network bandwidth management application which helps to improve network latency and maintain low ping times to deliver better responsiveness in crowded LAN environments.
HDMI 2.1 for 4K / 60P / 21:9 / HDCP 2.3 Support
HDMI 2.1, which is backwards compatible with HDMI 2.0/ 1.4 and offering 48 Gb/s of bandwidth - twice times more than previous generation. This unlocks the potential for users to transfer multiple video streams, as well as a native cinematic 21:9 ratio (which most movies are shot in), Full HDR and HDCP 2.3 support, to offer the best visual experience for viewers.
The Industry's Leading LAN Static-Electricity & Surge Protection
GIGABYTE motherboards use ICs with up to 3 times the ESD resistance levels compared to traditional ICs. This helps to better protect the motherboard and its components against potential damage caused by static electricity. GIGABYTE motherboards also feature special anti-surge ICs that protect your motherboard, and your PC from any surge in power delivery that may occur, helping to ensure that your PC is equipped to deal with any potentially irregular and inconsistent power delivery.
COOLING | Smart Fan 5
With Smart Fan 5 users can ensure that their gaming PC can maintain its performance while staying cool. Smart Fan 5 allows users to interchange their fan headers to reflect different thermal sensors at different locations on the motherboard. Not only that, with Smart Fan 5 more hybrid fan headers that support both PWM and Voltage mode fans have been introduced to make the motherboard more liquid cooling friendly.
Shipping & Dimensions
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