HP 747074-601 - System board (motherboard) - With Intel Core i7-4600U dual-core processor (2.10GHz, 4.0MB Level-3 cache, 15W TDP), Mobile Intel QM8

System board (motherboard) - With Intel Core i7-4600U dual-core processor (2.10GHz, 4.0MB Level-3 cache, 15W TDP), Mobile Intel QM87 chipset, and discrete graphics - For use in models with Windows 8 Professional - See attached image for replacement info Part 747074-601 802522-6C1