Is anybody mining with an i7-6700k or an i7-7700k and if yes what kH/s do you get?
And are you overclocked?
Have you eventually checked the difference before and after overclocking?
i get about 300 kh/s on a slightly overclocked i7-6800k...i think i'm OC'd to about 3.9ghz (didn't do well in the silicon lottery)
have not checked the difference before and after as i'm not mining with it currently.
i also have:
an i3-3225 @ 50 kh/s, 1 block a day.
an i7-4930k @ 200 kh/s, 2-3 blocks a day
an i7-5820k @ 220 kh/s, 3 blocks a day
As I can see all your i7 cpus are 6 cores. Unfortunately the chipset of my motherboard (B250) doesn't support hexa core.