Saw one what? (will go get some coffee, perhaps its me, LOL!)
I don't imagine a block comes with it (doubt they are made at this point). I was saying it would be neat to have a monoblock to cool all of it, be it water or air. But the mounting holes appear to be the same for the platforms so any cooler should fit the CPU. The GPU may be a different story and require a universal block or a proprietary block.