Features o Supports AMD Ryzen(TM) 5000 Series/ 3rd Gen Ryzen(TM) and 3rd Gen Ryzen(TM) with Radeon(TM) Graphics Processors o Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs o 10+3 Phases Digital Twin Power Design with Low RDS(on) MOSFETs o Ultra Durable(TM) PCIe 4. 0 Ready x16 Slot o Dual Ultra-Fast NVMe PCIe 4. 0/3. 0 x4 M. 2 Connectors o GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management o Front USB 3. 2 Gen1 Type-C(TM) and HDMI & DVI-D for Multiple Display o High Quality Audio Capacitors and Audio Noise Guard for Ultimate Audio Quality o RGB FUSION 2. 0 support Addressable LED & RGB LED Strips o Smart Fan 5 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP o Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card o Anti-Sulfur Resistors Design AMD Store MI Technology GIGABYTE B550 motherboards maximize your PC s potential with AMD Store MI technology. Store MI accelerates traditional storage devices to reduce boot times and enhance the overall user experience. This easy-to-use utility combines the speed of SSDs with the high capacity of HDDs into a single drive, enhances the read/write speeds of the device to match that of SSDs, bolsters data performance for incredible value, and transforms the everyday PC to a performance driven system. 10+3 Phases Digital Twin Power Design B550 motherboard use a 10+3 phases Digital Twin Power Design with Low RDS(on) MOSFETs to support the 3rd Gen AMD Ryzen(TM) CPUs by offering incredible precision in delivering power to the motherboard s most power-hungry and energy-sensitive components as well as delivering enhanced system performance and ultimate hardware scalability. USB Type-C(TM) Front Panel Connector Equipped with next generation connectivity, AORUS Gaming Motherboards already support the chassis of the future. The onboard USB Type-C(TM) header for USB 3. 2 Gen1 makes access convenient when connecting a USB 3. 2 Gen1 device or charging your mobile device. Dual NVMe PCIe 4. 0/3