HP 764685-601 - System board (motherboard) - Includes an AMD A6-6310 quad-core processor (1.80GHz, 1600MHz FSB, 2MB Level-2 cache, 15W TDP), a grap

System board (motherboard) - Includes an AMD A6-6310 quad-core processor (1.80GHz, 1600MHz FSB, 2MB Level-2 cache, 15W TDP), a graphics subsystem with UMA memory, Windows 8 Professional operating system, and replacement thermal material