I was expecting to see Scythe's WC Ninja ... erm, okay, LC Ninja ( )
Doesn't look too bad. Maybe it will be like the BT of TT's water side.

It looks like the water goes back-and-forth at each fin till it gets down, then
the same up. Seems there's ten on each side. All these turns seem a bit too
much for me. Wonder how restrictive it will be. Maybe half as many turns
would be better.

IMO, cpus are the easier task - gpus, OTOH, have higher heat output and less
space. So here's my idea for heatpipe+water+low-restriction+compact:
_________
-> =U= ->

So: water in - fins - heatpipe - fins - water out.