^^^^ The aesthetics of all the cool Fittings (when done right) on the Mosfets and SB are out the window with that Block.....dont know easy it is to install......I'd certainly have my reservations.....tubing would be easy!!

Yea too bad because they can't repeat same for X99.
You see hole point, no tubes on all sides, looks like you cool only CPU but whole motherboard is under water and ready if someone want to chase 4.8 or 5.0GHz with 4960X.
I thought on something similar when I say motherboard should be launched out of box with such coolers. 
Price is 160e but you get complete cooling for extreme CPU and motherboard and you see how look that cooling not some usual from 3 parts.
I never saw something so nice for eye. I don't think on motherboard I think on cooling concept, two fittings for hole motherboard and CPU.
 

 
Madness.
Imagine only to someone want to put memory, motherboard and CPU under water.
Some motherboards need... how much 4 fittings only for motherboard. 6 together with CPU and you don't know what to use, acrylic tube or rottary fittings or only short tubes... Look this ... 2 tubes in middle of motherboard for everything...
 

Maybe X99 Classified for 5-6 months. 
Or X99 Dark Classified. 

Here is a compare of My Dark with 2 Titans and your Black with them sweet GTX 780Ti Classifieds on the Intel Core i7-4960X CPU
http://www.3dmark.com/compare/fs/2062734/fs/1042710
 

Yes full cover block like that I would sell Supremacy immediately than and upgrade on that.
I must have something like that. It's really bad because they waste idea on the end of architecture...
But maybe this is new beginning of CPU/mobo block from one peace. 
It's even better because it's on two level not flat on whole area. 
And I would go up to 499$ with motherboard + waterblock of this kind. 
But after installation you need chopsticks to push lock and remove card from first slot.