Outside Case -> CPU -> Chipset -> Vreg -> Out of Case.
8 right angle fittings (+/- 1). 2 tee's. Partridge and a pear tree. The tee's are for drain and air ports so I can drain the CPU loop.
Only concern is I have to pull my GPU's, drain the CPU loop, and finagle the board out. Shouldn't take more than 4 hours I don't think all in since it's a similar job to when I upgraded from a 4770K.