Does anyone know if this can work on the X99 Classified board.  I thought it was compatible from gSkills website but I think I had the FTW selected instead of the classified. 

EVGA's site list's a similar set for X99 Classy  : C14 instead of C16   I think the KW on the end has to do with color, but not positive.
G.SKILLF4-3200C14Q2-64GTZ
 
http://www.evga.com/support/motherboard/
 
Gskill's site by motherboard doesn't show it : http://www.gskill.com/en/configurator?manu=60&chip=2276&model=2320
 
Looking it by RAM shows it only for FTW, and specific to B-E
http://www.gskill.com/en/product/f4-3200c16q2-128gtz
EVGA X99 FTW (150-HE-E997-KR)
(Broadwell-E CPU Only)

Sorry for the long delay, I ended up returning the memory set for a set with a lower clock speed that was reported as supported from both EVGA and G.Skill.  I didn't want to open the box and try it since I'd get socked 15% on the return for an open box.  I ended up going with the G.Skill Ripjaw 4 DDR4 SDRAM DDR4 2800 (PC4 22400).  The BIOS update that came out this month added support for XMP profile 2.  The only downside is the latency, but I had similar poor latency on my old set to, so I think it's a problem with this line from G.Skill.  Aida64 is giving me 68221 Read speed, 63528 on write speed, 64348 on copy speed, and 71.5ms on latency.  All in all, I'm still happy with my rig.

rjohnson11
I really think 128GB of memory is over kill and it will put a lot of strain on the memory controller so if you do get this to work I would advise you not to attempt any severe memory overclocking.

I wasn't too concerned about extreme memory overclocking.  For me, the more memory the better.  I know there is a sweet spot where the return on investment diminishes.  But I have found that with this setup, Stellaris runs like a champ.