The ASUS PRIME B450M-A II motherboard is designed for AMD processors with a Socket AM4 socket type. It features 4 memory slots supporting up to DDR4 memory, and 6 SATA 6Gb/s ports for storage. With expansion slots including 1x M.2 Socket 3, 6x SATA 6Gb/s ports, and 1x PCIe 3.0 x16, this motherboard offers flexibility for adding additional components. The board also includes various I/O ports such as USB 3.2 Gen 1, DVI-D, HDMI, and LAN, making it suitable for a variety of connectivity options. The ASUS PRIME B450M-A II is a reliable choice for building a high-performance computer system.

This motherboard is used and has sat on my shelf for a while. I do have the fan mounting plate, though, it is missing 2 screws.