Chinese sources have taken a hold of the new Kaby Lake chips; the Intel Core i7-7700K and Core i5-7600K have been over clocked. Both these chips are considered to be the top end parts of Kaby Lake.

It is expected to launch in 2017 together with the new 200 - series boards; the core i7-7700K Intel process is believed to be one of the fastest core i7 chips in the Kaby Lake lineup. The price of the chip is supposed to be an approximate $370 US dollars as per WCCFTECH

One of the best features of the processor is the quad core, multi-threaded design. It also carries a 14nm process node to deliver high performance on the existing 14nm FinFET technology.  The process contains 8 MB of L3 cache with a TDP of 91W. 

On the other hand the Intel core i5-7600K consists of 4 cores, together with 8 threads, and a 91W TDP. It also has a base clock of 3.8GHz with a turbo clock nearly 4GHz. According to eTecknix, being a 'K' processor with an unlocked design i5-7600K is designed for over locking.

With the latest upgraded technology on the house it does not stop there. The Intel Core i3-7300 could possibly be one of the fastest i3 dual-core processors, it has some features like the usual hyper-threading technology with a 4.0 GHz base vclock, the TDP is 51W and 4 MB of L3 cache.

Since it is an i3 it might not include a boost clock, but there are possibilities for over locking on some motherboards.
The Intel's K series Kaby Lake CPUs are quiet established with new technology that helps in faster processing.

With the current chips the experience will be more that ever expected. Intel will keep continuing to do what they are really good at, there are going to be more innovations in the future.