The ASRock B650M PG Lightning is a Micro-ATX motherboard for AMD Socket AM5 processors, specifically compatible with AMD Ryzen 7000 series CPUs. This motherboard features the AMD B650 chipset and supports DDR5 SDRAM memory through four DIMM slots with a maximum capacity of 192 GB. Storage connectivity includes M.2 slots that support PCI Express 4.0 and PCI Express 5.0 standards, along with SATA III ports that allow for up to seven storage drives with RAID functionality. Network connectivity is provided by a 2.5 Gigabit Ethernet controller, while audio capabilities include Realtek ALC897 7.1 channel audio. The motherboard offers CrossFire support for multi-GPU configurations and utilizes UEFI AMI BIOS with 256 Mbit capacity. With its black PCB design and a Micro-ATX form factor of approximately 24.4 cm by 24.4 cm, this motherboard provides extensive expansion options, including PCI Express slots, in a compact build for various PC configurations. The board delivers reliable power for demanding processor setups and includes multiple fan connectors for system cooling management. Connectivity options feature conveniently positioned USB ports and audio jacks. This motherboard is designed for building modern desktop systems with current AMD processors and high-speed memory and storage technologies.