There have been several leaks already indicating that upcoming Kaby Lake processors CAN get quite warm. So some of you already have delidding in mind. Well, look no further as it’s been done already and it has a massive effect on cooling performance, 26 Degrees C actually.
Benchmarker RichUK delidded a Core i7 7700K and was able to achieve that result. For his testing he tweaked the processor towards 1.344 Volts with the ability to run 5.0 GHz. In default status he reached 90ºC, when he delidded the CPU and replaced the stock thermal insulation material, he reached 66º on the hottest core. Now I newed to state that i am not sure if the guy used the same cooler before and afterwards with that Kraken 62 as it is a little unclear from his story.