Mainboard|GIGABYTE|AMD B550|SAM4|Micro-ATX|Memory DDR4|Memory slots 4|1xPCI-Express 3.0 1x|1xPCI-Express 4.0 16x|2xM.2|1xHDMI|1xDisplayPort|2xAudio-In|1xAudio-Out|4xUSB 2.0|4xUSB 3.2|1xPS/2|1xRJ45|B550MK1.1

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 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

Vendor Homepage: www.gigabyte.com/Motherboard/B550M-K-rev-11 kf Model: B550M K (rev. 1.1) Chipset: AMD B550 Socket: SAM4 Form Factor: Micro-ATX Memory type: DDR4 Frequency speed: 2133/2400/2666/2933/3200/3400/3466/3600/3733/3866/4000/4133/4266/4400/4600/4733 MHz Memory slots: 4 Expansion slots (M.2): 2 Expansion slots (PCI-Express 3.0 1x): 1 Expansion slots (PCI-Express 4.0 16x): 1 Input/Output connectors (Audio-In): 2 Input/Output connectors (Audio-Out): 1 Input/Output connectors (DisplayPort): 1 Input/Output connectors (HDMI): 1 Input/Output connectors (PS/2): 1 Input/Output connectors (RJ45): 1 Input/Output connectors (USB 2.0): 4 Input/Output connectors (USB 3.2): 4 Interface (SATA): Yes Integrated video: Yes Integrated audio: Yes Integrated LAN: Gigabit RAID: SATA 0, 1, 10 TPM: Header Shipping box quantity: 1 Unit Brutto Volume: 0.00401 cubm Unit Net Weight: 0.62 kg Unit Box Width: 0.27 Unit Box Length: 0.27 Unit Box Height: 0.055 Full Description Line: AMD B550|SAM4|Micro-ATX|DDR4|4733/4600/4400/4266/4133/4000/3866/3733/3600/3466/3400/3200/2933/2666/2400/2133 MHz|Memory slots 4|1xPCI-Express 3.0 1x|1xPCI-Express 4.0 16x|2xM.2|1xHDMI|1xDisplayPort|2xAudio-In|1xAudio-Out|4xUSB 2.0|4xUSB 3.2|1xPS/2|1xRJ45| Category Code: MBA