Intel’s Haswell-based processors are stellar performers on a clock-for-clock basis, but their overclocking performance typically leaves enthusiasts and gamers crying out for more. Gone are the days of the i5 and i7 LGA 115X parts hitting 4.8GHz without problems, or even a hassle-free 5GHz if we specifically reference Sandy Bridge.
Intel aims to change all of that with a refresh to the K-series Haswell chips. Codenamed Devil’s Canyon, the new i5 and i7 K-series parts bring about under-the-hood tweaks to satisfy the overclocking audience. And if the hassle of trying to squeeze every last MHz out of a processor just isn’t for you, the flagship Core i7 4790K ships with an out-of-the-box base clock of 4GHz, with turbo speeds of up to 4.4GHz. That’s fast in anybody’s language.
Read more at KitGuru