https://www.reddit.com/r/BitAxe/comments/1r1xfh1/bitcooler_project_complete/

Here is a custom water cooled setup for a Bitaxe Gamma 602. I have no idea if any other variants fit, it was designed for this specific board as its the only one i have. Expensive to build but not complicated. The hardest part is having to solder up stuff and make custom wiring. BOM/ Build list is here as a downloadable spreadsheet. The misc items not included are knurled brass threaded inserts for 3D printed parts, wire types and lengths for custom wiring and harnesses, shrink sleeveing, therrmal paste, PC coolant tubing, 3mm screws and 2mm screws for assembly, 4mm carbon fiber rod to stiffen the frame... the bases uses screws and screw plates for rigidity from actobotics i had laying around. https://www.servocity.com/actobotics-hardware-pack-a/. Also option VREG front cooler is the Alphacool MCX. if you do this, make sure to prebend the 5/3 tubing with a BIT of heat to strain relief so it doesnt lift.

the Meanwell supplies 5v to the Bitaxe and to a 12v Boost board which feeds the fan splitter board for the 12v thermalrights, and the coolant pump. add pins on the pololu to power with 5v the lights, and the 12v blower fan(to make it quiet).

If you don't want to use the MeanWell PSU inside the Base, there is an optional stand.
**** in order to get the Mean well to get a close a fit as possible, i took the mean well apart, and CUT the corners of the housing. if you have the meanwell and the housing in your hand, its pretty easy to figure out the corners/tabs that need to be cut off in order to fit inside.