GODLIKE99KINGZ
is it ok to install it on i7 6700k ?
i7-6700k is LGA 1151 socket, the cooler supports LGA115x sockets (LGA1156/LGA1155/LGA1151/LGA1150) so yes, you can use it.. whether it will be able to cool your CPU sufficiently is another question entirely. I certainly would not try overclocking with it.