Intel D33947-310 (LAD101 CL) ATX desktop motherboard for Socket 775 processors with 800MHz FSB support and DDR2 memory compatibility. Provides standard ATX form factor suitable for tower cases, with integrated chipset supporting Pentium 4, Pentium D, and Core 2 Duo processors. Includes PCIe and PCI expansion slots for legacy and modern add-in cards. Typical use cases include office workstations, light servers, and system rebuilds in environments still running older Intel platforms. Bulk refurbished unit tested and guaranteed; available via quote.