The main reason I'm going for this simplistic water cooler is because I don't feel like putting one together. 1. Too much money, for me, to put a whole water cooling rig together (GPU's and CPU) and 2. I hear you don't have to change this preassembled water cooler, well all preassembled water coolers.
I say water coolers instead of liquid cooling, I don't know why. Just hasn't caught onto me. I could easily go with a normal fan and heatsink cooler if anyone recommends one.