The ASUS PRO B550M-C/CSM motherboard caters to professionals seeking a compact yet powerful foundation for their next PC build. Compatible with AMD AM4 socket Ryzen CPUs, it balances performance with essential features to fit a variety of business environments. Part of ASUS's Corporate Stable Model (CSM) series, it guarantees a dependable supply and enhanced after-sales support. This motherboard is ready for future innovations with PCIe 4.0 support, enabling ultra-fast data transfer and storage speeds, ideal for productivity and content creation tasks. It also supports up to 128GB of DDR4 memory, dual M.2 slots for NVMe SSDs, and a comprehensive array of I/O ports including USB 3.2 Gen 2 for high-speed peripherals. With ASUS's 5X Protection III system, providing hardware-level safeguards like LANGuard and overvoltage protection, the ASUS PRO B550M-C/CSM ensures a durable and secure platform for your business computing needs.