The GIGABYTE B550M DS3H is a feature-packed Micro-ATX motherboard designed for AMD Ryzen 3000, 4000 G-Series, and 5000 Series processors on the AM4 socket. Built with the AMD B550 chipset, it delivers advanced connectivity, stable performance, and long-term durability—making it ideal for gaming, content creation, and everyday productivity.
With support for DDR4 memory up to 128GB, PCIe 4.0 expansion slots, and NVMe M.2 storage, this motherboard ensures lightning-fast data transfer and future-ready performance. The Ultra Durable components and Smart Fan 5 technology enhance system stability while keeping temperatures in control during intensive workloads or gaming.
Its Micro-ATX form factor makes it a perfect choice for compact builds without compromising performance or connectivity.
Key Features:
Chipset: AMD B550
CPU Support: AMD Ryzen 3000, 4000 G-Series, and 5000 Series Desktop CPUs (AM4 socket)
Memory: DDR4 dual-channel, up to 128GB, 4 DIMM slots
Expansion Slots: PCIe 4.0 x16 for GPU + PCIe x1 slots
Storage: Dual Ultra-Fast NVMe PCIe M.2 slots + SATA III support
Graphics Outputs: HDMI, DVI-D (with supported CPUs)
Networking: Realtek Gigabit LAN
Audio: High-definition Realtek Audio
Cooling: Smart Fan 5 with hybrid fan headers & temperature sensors
Form Factor: Micro-ATX
Durability: GIGABYTE Ultra Durable design with solid capacitors
Warranty:
3 Years Manufacturer Warranty from GIGABYTE (covers manufacturing defects only)
Warranty does not cover physical damage, burn marks, or mishandling