Intel Core i7-5960X Extreme Edition Processor
This is definitely an expensive processor, but if you can afford it, then you won’t find a better model in terms of power and performance. The clock speed on this CPU seems a bit low, at just 3.0GHz, but that certainly doesn't hold this model back. It has eight cores and utilized Intel’s hyperthreading technology, which lets it run like a CPU with 16 cores to offer absolutely tremendous performance. If you plan on running high-end PC games, rendering 3D graphics, or throwing other demanding tasks at your computer, then this processor can handle it. It has a 20MB L3 cache and uses Haswell-E architecture to pack all that performance onto a 22nm chip, with low power requirements. You don’t get a fan or heatsink with this model, so you’ll need to provide your own cooling, but its processing power is extraordinary.