My VapoChill came with a 300W Fortron powersupply. This may very well be sufficient, but overclockers like to have the little extra. Combined with a couple of harddrives in RAID you'll soon become short of power. The relay can also be seen on the picture above, it is the little black box with all the cables sticking out of it. Since I will be using 230V on a 12V relay, I bought an overdimensioned unit.
Picture above show the front of the case.
Picture shows how I placed the CC-printboard. VapoChill has only 2 harddrive bays,this is not a good thing when you want to run many disks in RAID, picture above show how I mounted the third harddrive.