The IBM M55 M55P motherboard is a new, unused, and well-packaged product designed for high performance. With a form factor of BTX and compatible CPU brand of Intel, this motherboard offers 4 memory slots for optimal memory usage. The LGA 775/Socket T socket type ensures compatibility with a wide range of Intel processors. As an original IBM product, you can trust in its quality and reliability for building a powerful and efficient server or desktop system.