HP 730809-601 - System board (motherboard) - Includes an Intel Core i7-4600U processor (2.1GHz, 4MB Level-3 cache, 15W TDP) with Mobile Intel QM87

System board (motherboard) - Includes an Intel Core i7-4600U processor (2.1GHz, 4MB Level-3 cache, 15W TDP) with Mobile Intel QM87 chipset and dedicated graphics - For use on models with Windows 8 Professional - See attached image for replacement info Part 730809-601 802518-6C1