Key Specifications: Model: Intel® Core™ i5-4590 Core Count: 4 Cores / 4 Threads Base Clock Speed: 3.30 GHz Max Turbo Speed: 3.70 GHz Socket: LGA 1150 (Haswell 4th Generation) Cache: 6 MB Intel® Smart Cache Integrated Graphics: Intel® HD Graphics 4600 S-Spec Code: SR1QJ Condition: Clean and tested working. Pins on compatible LGA 1150 motherboards are unharmed; thermal paste cleaned off heat spreader.