не разгонялся, не перегревался. серия K.

Core Specifications
• Cores/Threads: 4 cores and 8 threads
• Clock Speeds: 4.00 GHz base frequency, up to 4.20 GHz max turbo frequency
• Cache: 8 MB Intel Smart Cache
• Socket Type: LGA1151
• Lithography: 14 nm
• Thermal Design Power (TDP): 91 W
• Unlocked Multiplier: Yes (K-series designation for overclocking)
Memory and Graphics
• Max Memory Size: Up to 64 GB (dependent on memory type)
• Memory Types: DDR4-2133/1866 and DDR3L-1600/1333 at 1.35V
• Graphics: Integrated Intel HD Graphics 530