I used to be all-in on watercooling my gaming PCs, with hardline tubing, sleeved cables designed (and hand-built) for each build, case mods, and cohesive themed colors. It was a lot of fun, and made me friends across the world that I’m (mostly) still in touch with today. But I’ll be the first to tell you that there is only so much thermal performance you can get out of watercooling your PC, without going to exotic methods like sub-ambient chillers.