7th generation of Intel® Core™ processors. Socket 1151. Format FC-LGA4. Core i7 7xxx (Kaby Lake-S). 4 cores Clock frequency 3600 MHz. Turbo mode up to 4200 MHz. Caché Level 1: 8x 32 kB, Level 2: 4x 256 kB, Level 3: 8192 kB. Fan in box (ATX Design, PWM). Instruction set MMX instructions, SSE, SSE2, SSE3, SSSE3, SSE4, AES, AVX, AVX2, BMI, F16C, FMA3, EM64T, NX / XD, Hyper-Threading, TBT 2.0, VT-x, Enhanced SpeedStep technology.