Basic parametersApplicable type: desktopCPU series: For Core i3 2nd generation seriesProduction process: 32 nanometersColor: silvermaterial: metalPerformance parametersCPU frequency: 3.1GHzNumber of Cores: CoreNumber of threads: four threadsL1 cache: 2x64KBL2 cache: 2 x 256KBL3 cache: 3MBBus specification: DMI busThermal Design (TDP): 65WPlease note: The appearance and color of different batches of products may vary, which does not affect the usePackage Contents:1 x CPU1 x Thermal Pad(Random colors and appearances Do not accept designation)Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.