#html-body [data-pb-style=KI7H4S1]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}Gigabyte B550M DS3H AMD Ryzen B550 Micro ATX DDR4 Motherboard - Socket AM4 5+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETsGIGABYTE UD series motherboards use a 5+3 phases pure digital PWM + Low RDS(on) MOSFETs design to support the 3rd Gen AMD Ryzen™ 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.Dual NVMe PCIe 4.0*/3.0 M.2 ConnectorsWith 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.Exclusive Realtek 8118 Gaming LANHigh Speed Gigabit LAN with Automatic Bandwidth AllocationRealtek 8118 LAN is a high performance and friendly network chip for gaming players with automatic bandwidth allocation to ensure the highest network priority of the game or application. It can provide users the most comprehensive features and the fastest and smoothest Internet experience.High-End Audio CapacitorsGIGABYTE motherboards use high-end audio capacitors. These high quality capacitors help deliver high resolution and high fidelity audio to provide the most realistic sound effects for gamers.Audio Noise GuardGIGABYTE motherboards feature an audio noise guard that essentially separates the board’s sensitive analog audio components from potential noise pollution at the PCB level.HDMI 2.1 for 4K / 60P / 21:9 / HDCP 2.3 SupportHDMI 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. Gigabyte B550M DS3H Features Supports 3rd Gen AMD Ryzen™ Processors Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs GIGABYTE Exclusive 8118 Gaming GbE LAN with Bandwidth Management Smart Fan 5 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP RGB FUSION 2.0 Supports Addressable LED & RGB LED Strips