Upgrading CPU ...

Fadealy

Honorable
Jul 26, 2017
21
0
10,510
Hi, now i have i5-4690k 4.3 ghz and gtx 1080, so i think to upgrade it for 8600k/8700/8700k but which one will be better, for games and streaming?(I undestand that 8700k is the powerfully,but is it really necessary?) Also could i lock 8700k on his max freq? (4.6ghz) on h or b chipset. Or wait for Cannon Lake?
Asus Z97m-plus
i5 4690k-4.3GHz
Deepcool Assassin K2
RAM-16gb
Power supp-Aerocool KCAS 600w