cpu. an old processor of 2009 release athlon ii x2 240 on a white background.

cpu processor microprocessor processor_chip cpu_chip core pin contact socket_am3 chip microchip micro_chip microchips device pc computer processing electronic electronics element science research tech technology information engineering industry circuit semiconductor silicon transistor hardware rotate closeup macro photography macrophotography shallow_depth_of_field soft_focus selective_focus focus_in_the_center indoor indoors inside artificial_lighting flash flash_light lamplight