The handsomest all-in-one cooler to date. It's easy to see why all-in-one liquid coolers have soared in popularity over the course of the past decade. Take your pick from dozens of models and you're practically guaranteed high-end performance, reduced clutter around the CPU socket, and a mounting kit that's so straightforward you could ask your gran to install it.

The latest revisions from ODMs have resulted in reduced noise levels and increased pump efficiency, and whichever brand you choose, the user experience tends to be familiar. Standing out in this segment isn't easy, but NZXT has managed to do just that with its latest 360mm effort, the Kraken Z73.