The Gigabyte B840M DS3H is a Micro-ATX motherboard designed for the AM5 socket, providing a reliable foundation for AMD Ryzen 7000, 8000, and 9000 series processors. It utilizes the AMD B840 chipset and features a compact 24.4 x 24.4 cm footprint that fits easily into smaller chassis. To handle demanding workloads, the board includes four DIMM slots supporting up to 256GB of DDR5 memory, with speeds reaching 5200 MHz natively and up to 8200 MHz through overclocking. For expansion and storage, you have a PCI-Express x16 slot for your graphics card and a PCI-Express x4 slot for additional peripherals. Fast data access is managed through two M.2 PCIe Gen4 slots and four SATA 6Gb/s ports, with RAID 0, 1, and 10 support for those who need data redundancy or increased speed. Connectivity is handled by a 2.5 Gigabit Realtek Ethernet controller for stable networking and a 7.1 Channel HD Audio system using the S1220A codec for clear sound. The rear panel offers a versatile array of ports, including HDMI and two DisplayPorts for multiple monitor setups, alongside a USB Type-C port, two USB 3.2 Type-A, and four USB 2.0 Type-A ports. Internally, the board provides further connectivity with an additional USB Type-C, USB 3.2 Gen1, and USB 2.0 headers, as well as support for addressable and standard RGB LED strips to customize your build's appearance. This combination of modern memory standards and diverse I/O makes it a practical choice for users building a balanced home or office PC.