Thread DetailsLast Edited by bpaquette June 18, 2016 at 12:17 PM
Lots of research into this, and not clear that any of these are obviously preferable to the i7-6700k, but good prices alll the same.
Both have option of bundling MoBo for $30-off discount. Remember that Haswell-E and Broadwell-E require the X99 chipset motherboard, and those tend to run a little more expensive than Z170 chipsets.
$319 - i7-5820k - 6 core Haswell-E, $389 @ Newegg
$400 - i7-6800k - 6-core Broadwell-E, $440 @ Newegg
also avail but not technically 'enthusiast-level':
i7-4790k - $289.99 - 4 core, popular 'Devil's Canyon,' $340 @ Newegg