The Intel Desktop Board DG33FB Classic Series is built in the ATX form factor, supporting a range of processors including the Intel Core 2 Quad processor and Intel Core 2 Duo processor. This board can support up to 8 GB of dual channel DDR2 800/667 MHz SDRAM. Premium features such as support for Intel Viiv processor technology, Intel High Definition Audio (enabling 5.1 surround sound), Intel PRO 10/100/1000 Network Connection and 1394a deliver stability and new features for consumers to enjoy a great digital entertainment experience. This Intel Desktop Board comes with the software required to meet Intel Viiv processor technology brand verification requirements, which simplifies the task of building a PC based on Intel Viiv processor technology.