HP 758039-501 - System board (motherboard) - Includes an Intel Core i3-4005U processor (1.70GHz, 3MB Level-3 cache, 15W TDP), AMD Radeon HD 8670M g

System board (motherboard) - Includes an Intel Core i3-4005U processor (1.70GHz, 3MB Level-3 cache, 15W TDP), AMD Radeon HD 8670M graphics subsystem with 1GB discrete memory, and replacement thermal material - For use with the Windows 8 operating system