Intel Core i7-5820K Processor 3.3GHz 15MB
Even if you’re not interested in overclocking this is an excellent processor, but once you turn up the speed it really excels. This model has six cores with Intel hyperthreading so it runs like a processor with 12 cores, which gives you incredible performance. Out of the box it runs at 3.3GHz which is pretty fast and you can boost it up to 3.6GHz but thanks to an unlocked multiplier you can overclock this model even faster. It has a great amount of cache memory and a Haswell-E core for great overall performance. One consideration with this model is that the power requirements for it are rather high, so you’ll need a very good power supply to overclock this CPU. It doesn’t come with any cooling, so you’ll need your own heatsink and fan or liquid cooling, but otherwise this is an excellent choice.