Mini pc barebone system office pc processor type intel celeron n2807 clock speed 1 580 mhz clock frequency 158 ghz max turbo frequency 216 ghz graphics chipset intel hd graphics ram type ddr3l memory clock speed 1 333 mhz system type dual core system processor manufacturer intel processor code name bay trail m number of processing cores 2 number of threads 2 cache 1 maximum memory expansion 8 gb connections 2 x usb 20 1 x usb 30 series giga