Used Intel Core i7 4790K 4.0GHz Quad-Core 8MB Cache With HD Graphic 4600 TDP 88W Desktop LGA 1150 CPU ProcessorSPECIFICATIONS Intel Model: I7 4790k Application: Desktop Support Chipset Models: Intel Others Processor Type: Intel Core Default TDP TDP: 88W Number OF Therads: 8 Support Memory Type: DDR3 Origin: Mainland China Socket Type: LGA 1150 GPU built: YES Cooling system: No Support Memory Channels: 2 PCIe VERSION: PCIe 3. 0 Chip Process: 22 nanometers Unlocked: No Type: Quad Core L3 Cache Capacity: 8 MBMB Number of Cores: Quad Core Launch Date: May 14