HP 778831-501 - System board (motherboard) - With Intel Core i7-4510U dual-core processor (2.0GHz, 4.0MB Level-3 cache, 15W TDP) and UMA graphics m

System board (motherboard) - With Intel Core i7-4510U dual-core processor (2.0GHz, 4.0MB Level-3 cache, 15W TDP) and UMA graphics memory - For use in models with a touchscreen display and Windows 8 - See attached image for replacement info Part 778831-501 802503-5C1