| Basic Information | |
| Supported CPU | AMD Socket AM4, support for: AMD Ryzen™ 5000 G-Series Processors/ AMD Ryzen™ 5000 Series Processors/ AMD Ryzen™ 4000 G-Series Processors/ AMD Ryzen™ 3000 G-Series Processors/ AMD Ryzen™ 3000 Series Processors (Go to GIGABYTE's website for the latest CPU support list.) |
| Chipset | AMD B550 |
| Form Factor | Micro ATX Form Factor; 24.4cm x 24.4cm |
| Audio | Realtek® ALC1220 CODEC * The back panel line out jack supports DSD audio. High Definition Audio 2/4/5.1/7.1-channel |
| BIOS | 1 x 128 Mbit flash Use of licensed AMI UEFI BIOS PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 |
| Expansion Slots | |
| M.2 Socket | 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2280 SSDs 1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2280 SATA and PCIe 3.0 x2 SSDs |
| PCI | 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU: AMD Ryzen 5000/3000 Series Processors support PCIe 4.0 x16 mode AMD Ryzen 5000 G/4000 G/3000 G Series Processors support PCIe 3.0x16 mode * The PCIEX16 slot can only support a graphics card or an NVMe SSD. If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot. |
| Graphics Information | |
| Graphics | Integrated Graphics Processor with AMD Radeon™ Graphics support: - 1 x DisplayPort, supporting a maximum resolution of 5120x2880@60 Hz * Support for DisplayPort 1.4 version, HDCP 2.3, and HDR. - 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz * Support for HDMI 2.1 version, HDCP 2.3, and HDR. ** Support for native HDMI 2.1 TMDS compatible ports. |
| Max Shared Graphics | 16 GB |
| Memory Information | |
| Memory Type | DDR4 |
| Slots | 4 x DDR4 DIMM sockets |
| Maximum Memory | Supporting up to 128 GB (32 GB single DIMM capacity) |
| Connector & Ports | |
| VGA | Yes |
| HDMI | Yes |
| LAN Port (s) | Realtek® GbE LAN chip (1 Gbps/100 Gbps/10 Mbps) |
| Supported Storage | 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2280 SSDs: - AMD Ryzen™ 5000/3000 Series Processors support SATA and PCIe 4.0x4/x2 SSDs - AMD Ryzen™ 5000 G/4000 G/3000 G Series Processors support SATA and PCIe 3.0 x4/x2 SSDs 1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2280 SATA and PCIe 3.0 x2 SSDs 4 x SATA 6Gb/s connectors RAID 0, RAID 1, and RAID 10 support for NVMe SSD storage devices RAID 0, RAID 1, and RAID 10 support for SATA storage devices |
| USB (s) | CPU: - 4 x USB 3.2 Gen 1 ports on the back panel Chipset: - 1 x USB Type-C® port with USB 3.2 Gen 1 support, available through the internal USB header - 2 x USB 3.2 Gen 1 ports available through the internal USB header - 4 x USB 2.0/1.1 ports (2 ports on the back panel, 2 ports available through the internal USB header) |
| Manufacturer Warranty | |
| Warranty Details | 03 Year Brand Warranty |
The Gigabyte B550M DS3H AC is a versatile Micro-ATX motherboard designed for AMD Ryzen 5000, 5000 G, 4000 G, and 3000 series processors. It features the AMD B550 chipset with PCIe 4.0 support, providing faster data bandwidth for the latest graphics cards and NVMe SSDs. This motherboard comes with built-in Dual Band 802.11ac Wi-Fi and Bluetooth 4.2 for seamless wireless connectivity. With Dual M.2 slots, high-quality audio capacitors, and Smart Fan 5 technology, it ensures a stable and cool computing environment. The RGB FUSION 2.0 support also allows for advanced lighting customization, making it a great choice for both gaming and productivity builds.