As recently as a few years ago the reality of noisy case fans was inescapable; screaming fans at startup were the norm. Nowadays, however, many of the fans on the market not only offer excellent cooling performance but are also super quiet.
Almost all of the fans on our list are practically silent with most of them having decibel levels of around 25 to 30 which is a little quieter than the noise of the average library.
If you’re looking for the quietest fans possible though, then the upHere wireless RGB fans are a great option. However, they might not have the best build quality or longevity due to their budget nature. Another great option for those looking for a silent PC, but who are looking for a bit more quality out of their purchase, are the Corsair LL series fans. Corsair makes very quiet fans that offer good performance and look amazing, so you really can’t go wrong with these.