Intel® Core i7-3960X Processor Extreme Edition - Sealed Retail Box .

Intel® Core i7-3960X Processor Extreme Edition - Sealed Retail Box # of Cores: 6 # of Threads: 12 Clock Speed: 3.3 GHz Max Turbo Frequency: 3.9 GHz Intel® Smart Cache: 15 MB Bus/Core Ratio: 33 DMI: 5 GT/s Instruction Set: 64-bit