The Super Micro Computer P6DBU Motherboard with Pentium II Dual Processors 256MB X2 is a high-performance motherboard designed for professional use. Featuring 4 memory slots and 5 PCI Express 3.0 x16 expansion slots, this motherboard offers ample space for expanding and upgrading your computer's capabilities. Made by Supermicro in the United States, this motherboard is ideal for demanding computing tasks that require reliability and efficiency.