Hello all, I'm just wondering what everyone has spent so far on their water cooling builds. I was pricing some things out on EK's website and I'm looking at close to $600 just to cool my CPU using a 420mm radiator and 140mm fans. However, I am thinking I'll be able to cool more than just the CPU with said radiator in the future. I did opt for extra fittings and hard tubing but still, it sure isn't cheap and you can spend a lot more than what my build was going to cost.