Intel Core i7-7740X X-Series Kaby Lake-X 4.3GHz Processor - Socket LGA 2066 - Quad-Core (4 Core) - 8 Threads - 8MB L3 Cache - Unlocked Multiplier - 4.5GHz Maximum Turbo Frequency - DDR4-2666 Dual-Channel Memory (BX80677I77740X)