Rogue Leader :
junkeymonkey :
intel sure gone down a funny path with there chips this go round
just like they said xeon 1151 [skylake] would not be supported on 1151 100series boards .. so if you want xeon support on a skylake that's kinda nonserver type board you have to look at boards like this one with the Intel C232 chipset to get it..
[for example]
http://www.asrock.com/mb/Intel/Fatal1ty%20E3V5%20Performance%20GamingOC/
Bizzare but smart of ASRock to tap that market, especially the game live streamers that are looking for a higher end Xeon to be able to stream, etc, and game at high FPS.
Rogue, have you been trolling these poor people this entire time? You've conveniently omitted the "-3" every time you've listed the socket type: FCLGA2011-3 <-This is straight from the Intel site.
This is the enterprise name for the LGA2011v3 socket (to avoid confusing the consumer market), and should work when paired with a compatible C61X/X99 chipset. The X99 chipset is a scaled down/tweaked for the consumer market version of the C61X, which powers Xeon server systems. You can read through the applications whitepaper if you are worried about some feature not being available on the smaller silicon.
http://www.intel.com/content/www/us/en/chipsets/x99-chipset-pch-spec-update.html
The E5-XXXXv4 is meant to be a field serviceable upgrade for the E5-XXXXv3 family, and maintains pin compatibility and chipset support.
This being said, your motherboard manufacturer may have changed something about the way they use the chipset which would impair operability (left out a trace, etc). Also, consumer board manufacturers will rarely claim compatibility with Xeon chips, and you'll more often than not just have to buy a sample and try it. 95% of the time, I see it work all the time ;-P
Good luck and let me know how it goes. I love my Xeon E5-2690, and have been looking at the v4's for a micro ATX build with AMD's new Polaris cards.