Great congratulations Intel processor, which is currently the leading technology level price performance processor level. Version K overclocks easily @ 4.5 Ghz even if I do not see the point if not increase its scores Bench (like 3D mark). Coupled with MSI Z68 mainboard GD65 G3, and with a Ventirad Noctua U12P everything is impeccable, the performances are with go, temperature max 50 ° in full (3.7GHz with turbo mode) and 28 iddle, thanks to well Noctua because only defect on the original Intel cooler, a wound to assemble (fear of breaking the motherboard by pushing hard to lock), only to a limited cooling (especially not overclocks) and a full on noise n hears that her lol. Apart from this detail, which is not fatal it is faultless.
Perfect for the latest generation games and the most common intensive applications, no need to put more expensive, the best value in my opinion. A buy eyes closed (finally with another cooler).