Intel Core i5 X-Series - Core i5-7640X Kaby Lake-X Quad-Core 4.0 GHz LGA 2066 112W BX80677I57640X Desktop Processor

For A Great VR Experience Supported Memory: DDR4-2666 Socket LGA 2066 6MB L3 Cache Compatible with Intel X299 Chipset Motherboards Max Turbo Frequency 4.2 GHz Unlocked Processor Cooler / thermal paste not included