HP 725206-601 Intel Lindesberg-U system board (motherboard) for Pavilion TouchSmart 23-B and 23-F all-in-one desktop systems. This LGA1150 socket board supports 4th-gen Intel Core processors and integrates Intel H87 or Z87 chipset functionality for standard consumer/office computing. The board includes onboard audio, Gigabit Ethernet, USB 2.0/3.0 connectivity, and SATA support for storage expansion. Designed for touchscreen-enabled all-in-one form factors, it handles typical productivity workloads, web browsing, and light multimedia tasks. Compatible with HP's 23-inch Pavilion TouchSmart lineup and standard ATX power delivery. Tested and guaranteed; available via quote.