Discover everything about the German silence experts
be quiet! is a German premium brand of power supplies, PC cases, water and air cooling and fans for desktop PCs. With more than 20 years of experience in the field of noise reduction of computers, be quiet! offers nearly inaudible products with quality on a world-class level. The unbeaten market leadership in power supplies in Germany since 2007* is solid proof of the confidence users have in these products.