Even under load, the case maintains optimal temperatures, ensuring CPUs and GPUs can operate without throttling. “From the moment you unbox the NZXT H9, it’s clear this is a showstopper.

Everything is well ventilated, and it all just works. The H6 Flow was a good case, and it turns out if you scale it up, the same basic principle applies. The major downside, of course, is that price.

The major downside, of course, is that price. The standard H9 Flow starts out life at $170 or £150, going all the way up to $290 / £250 for the full RGB+ suite.