The ASUS Sabertooth Z97 Mark 2 Intel Z97 Chipset ATX Motherboard, part number 90MB0IS0-M0EAY0, is a durable and reliable motherboard designed for high-performance desktop systems. Featuring the Intel Z97 chipset, it supports Intel 4th and 5th generation Core processors and provides multiple expansion slots, including PCIe 3.0 for advanced graphics cards. This refurbished model offers all the benefits of the original, including ASUS's renowned TUF components for enhanced longevity and stability. The board supports high-speed USB 3.0, SATA 6Gb/s, and has comprehensive cooling options, making it an ideal foundation for gaming or workstation builds.