PC 4 SAVE Product Information ---Type: CPU / Microprocessor ---Market segment: PC Desktop ---Family: Intel Core i7 6th Gen. ---Model number: i7-6700K (Unlocked) ---CPU part number: SR2BR / SR2L0 ---Frequency: 4000 MHz (Maximum 4200 MHz) ---Clock multiplier: 40 ---CPU cores: 4 ---CPU threads: 8 ---Level 3 cache: 8 MB ---Socket: Socket 1151 / LGA 1151 ---Size: 1.48" x 1.48" / 3.75cm x 3.75cm Return & Warranty Policy: ---30 Days Free Return ---90 Days Warranty.