HP 14Z-DK000 14-DK 14S-DK Series AMD A9-9425 3.1GHz AM9425AYN23AC Processor Laptop Motherboard L46705-001 L46705-501 L46705-601. HP 14Z-DK000 14-DK 14S-DK Series AMD. You must search by the exact part number of the motherboard you are replacing.