I recently had an issue with my motherboard and instead of replacing the motherboard alone I decided to buy a motherboard that supports an Intel CPU so I could finally replace my AMD fx-6300. I settled with a MSI PC Mate Z97 and a Intel i5 4690K. I already had DDR3 ram so there would be no additional cost with this option. Now I wonder whether I should have gone with the i5 6600K. The price in my country is virtually the same but at the time I dismissed the idea because I wanted a cheaper motherboard and didnt have the money to buy DDR4 ram anyway which is one of the reasons to upgrade to the new skylake processors. I have a feeling I made the wrong decision but I wanted to ask here on the tom's hardware forums if the option to buy the i5 4690K was worth it or whether I should have gone with the i5 6600K. How much of a difference is there between the two options I have mentioned. Thanks in advance.