HP 5187-1571 system board designed for HP desktop systems, supporting Intel processors with LGA775 socket compatibility. This refurbished motherboard includes integrated graphics, PCIe and PCI expansion slots for standard desktop peripherals, USB connectivity, SATA interfaces for storage devices, and integrated audio/networking. Typical deployment in office workstations, general-purpose computing, and legacy system maintenance where LGA775-based platforms remain in service. Compatible with corresponding HP chassis and power supplies of the same generation. Tested and guaranteed; available via quote.