Gigabyte B550M H ARGB M-ATX MotherboardFeatures:AMD B550 Ultra Durable Motherboard with GbE LAN, ARGB header, Q-Flash Plus, PCIe 4.0 x4 M.2, Smart Fan 6, Anti-Sulfur Resistors DesignSupports AMD Ryzen 5000 Series/ Ryzen 5000 G-Series/ Ryzen 4000 G-Series and Ryzen 3000 and Ryzen 3000 G-Series ProcessorsDual Channel ECC/ Non-ECC Unbuffered DDR4, 2 DIMMsIntegrated ARGB header and Q-Flash Plus buttonPCIe Gen4.0 x4 M.2 with PCIe NVMe & SATA mode supportFast Network: GbE LAN8-Channel HD Audio with High Quality Audio CapacitorsRear HDMI and DisplayPort for Multi-display SupportSmart Fan 6 Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOPGIGABYTE CONTROL CENTER (GCC), Simple and Easy UseNVMe PCIe 4.0*/3.0 M.2 ConnectorWith NVMe PCIe 4.0*/3.0 x4 M.2 connector onboard, GIGABYTE Motherboards bring users to experience NVMe mode or SATA mode connectivity with delivering up to 64 Gb/s data transfer speed.GbE LANGigabit Ethernet (GbE) LAN provides significantly faster data transfer speeds of up to 1 Gbps, which is ten times faster than traditional 100 Mbps Fast Ethernet, enabling smoother streaming, faster file transfers, and more responsive network applications.Smart Fan 6Smart Fan 6 contains several unique cooling features that ensure gaming PC maintain its performance while staying cool and quiet. Multiple fan headers can support PWM/DC fan and pump, and users can easily define each fan curve based on different temperature sensors across the board via intuitive user interface.High Current Support: Each fan headers support PWM and DC fan and Water Cooling Pump , and up to 24W (12V x 2A) with Over-Current ProtectionPrecision Control: Multiple temperature/fan speed control points for precise fan curveDual Curve Mode: Slope/Stair dual mode for different user scenarioFan Stop: Fan can stop completely below users’ specified temperature pointSmart Fan 6 BIOS UIImprove fan curve UI: We increase control points from 5 to 7 and larger fan speed graph for precise and easier fan curve control.Slope/Stair dual graph mode: Fan curve can be quickly switch with Slope and Stair modes for different user scenario. Slope is traditional and intuitive linear fan speed curve. With newly added Stair non-linear mode, fan keeps at same speed between specified temperature interval.Manual Input: For advanced users, we provide fan speed manual input for more precise control.EZ Tuning: Use can place 4 EZ Tuning points at rough temperature/fan speed, and Smart Fan 6 can quickly generate a fan curve.Fan curve profile: Fan curve profile can be saved in BIOS ROM, profile will be kept after updating BIOS.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.
