Intel Core i7-980X Extreme Edition Processor 3.33 GHz 12 MB Cache Socket LGA1366

Intel Core i7-980X Processor Extreme Edition 3.33 GHz, 6.4 QPI, 45nm, Integrated Three Channel DDR3 Memory Controller, Hyper-Threading Technology - lets your processor do two things at the same time, allowing its six cores to run 12 threads, 12 MB Smart Cache, Turbo Boost Technology - automatically speeds up your processor when you need it. So even if you are running multiple applications at the same time, turbo boost taps any unused power to give you an extra boost of speed single-core frequency up to 3.60 GHz, LGA-1366 package. 3 Year Limited Warranty. Compatible with the Intel Desktop Board DX58SO