The intel Desktop Board DG41RQ is designed for the user who wants to experience reliability and performance for their everyday computing. This board supports the latest Intel 45nm Intel Core 2 Quad and Intel Core 2 Duo processors, as well as Intel Pentium and Intel Celeron processors in the LGA775 package. This Essential Series desktop board also offers the latest generation of integrated graphics capabilities: the Intel Graphics Media Accelerator X4500 with Intel Clear Video Technology and DirectX 10 support that will enhance your mainstream gaming experience. The Intel Desktop Board DG41RQ is not only equipped with essential components but also comes with premium features for users to enrich their multimedia experience. The Intel Desktop Board DG41RQ offers legacy features such as PS/2 connection ports, PCI slots, a parallel port header, and a serial port header, coupled with premium features such as the rich sound quality of the Intel high definition audio with 5.1-channel surround sound, integrated 10/100/1000 network connection, and PCI Express x16 discrete graphics slot.