I went for a water-cooled setup in a rackmount case. Next step is to throw it in the rack and connect it to the hot tub.

Pigtails from each waterblock attached to inlet/outlet manifolds (made from PVC pipe fittings), with fuel filter on the inlet:

Reservoir made from 5 gal bucket and fountain pump:

Car heating block as radiator, with fan:

And, since I believe in a diversified portfolio, carrots:

you should have skipped hte water cooling and instead used the money on a camera that can focus