Intel Core i5 i5-4570S Quad-core (4 Core) 2.90 GHz Processor - Socket H3 LGA-1150OEM PackIntel Core i5 i5-4570S Quad-core (4 Core) 2.90 GHz Processor - Socket H3 LGA-1150 - 1 MB - 6 MB Cache - 64-bit Processing - 3.60 GHz Overclocking Speed - 22 nm - 3 Number of Monitors Supported - Intel HD 4600 Graphics - 65 W