CoolIT claims that installing the PURE cooler is quick and easy, but I found that installation into my case - a Lian-Li PC-P60 - was a little more trouble than I expected. The problem I encountered stemmed from the sizable depth of my case, and the PURE's tubing was too short to span the distance between the CPU and the radiator mounted on the hard drive cage. I ended up resting the PURE's main assembly on my RAM slots, so that I could mount the CPU block without stretching the hoses too far.