all you do is build the complete loop in the case, rads, fans, pump, blocks and tubes, no water in it, fit it and plumb it, pull it out as one piece, it might take a few trys or so but keep at it.
lay it out on the floor, fill the system, hook the psu up, jumper the psu, that info is found in the power supply section of these forums, and run the pump for a few hours.