HP 404676-001 system board for the ProDesk DX7300 MT (Microtower) form factor. This Intel LGA775 socket desktop motherboard supports Intel Core 2 Duo and Quad processors from the Penryn and Wolfdale generations. Features include DDR2 memory support, integrated graphics, and standard I/O connectivity typical of business-class desktops from that era. Suitable for general office computing, light productivity tasks, and legacy system rebuilds or replacement. Compatible with HP DX7300 MT case and power supplies; fits standard ATX or micro-ATX mounting patterns depending on revision. Tested and guaranteed to POST and operate normally; available via quote.