Product 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
Model
B550M-K
Supported Memory
DDR4
Onboard Graphics
Integrated Graphics Processor with AMD Radeon™ Graphics support
Supported Audio
Realtek® Audio CODEC
High Definition Audio
2/4/5.1/7.1-channel
LAN
Realtek® GbE LAN chip (1 Gbps/100 Mbps/10 Mbps)
Expansion slots
1 x PCI Express x16 slot, integrated in the CPU
1 x PCI Express x1 slot, integrated in the Chipset
Storage Interface
1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2280 SSD
1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2280 SSD
4 x SATA 6Gb/s connectors, integrated in the Chipset
Supported USB
4 x USB 3.2 Gen 1 ports on the back panel
2 x USB 3.2 Gen 1 ports available through the internal USB header
6 x USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available through the internal USB header)
Internal I/O connectors
1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x CPU fan header
1 x system fan header
2 x M.2 Socket 3 connectors
4 x SATA 6Gb/s connectors
1 x front panel header
1 x front panel audio header
1 x USB 3.2 Gen 1 header
1 x USB 2.0/1.1 header
1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)
1 x Clear CMOS jumper
H/W monitoring
Voltage detection
Temperature detection
Fan speed detection
Fan fail warning
Fan speed control
BIOS
1 x 128 Mbit flash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Unique Features
Support for APP Center
@BIOS
EasyTune
Smart Backup
System Information Viewer
Support for Q-Flash
Operating System
Support for Windows 11 64-bit
Support for Windows 10 64-bit
Form Factor
Micro ATX Form Factor; 24.4cm x 24.4cm
Compare with similar items
 Gigabyte B550M K MotherboardRs. 6,599.00 View details | |
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Model |
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Supported Memory |
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Onboard Graphics |
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Supported Audio |
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LAN |
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Expansion slots |
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Storage Interface |
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Supported USB |
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Internal I/O Connectors |
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H/W Monitoring |
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BIOS |
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Unique Features |
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Operating System |
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Form Factor |
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