About us

be quiet! is a premium brand manufacturer of power supplies and cooling solutions for your desktop PC.

The Number 1 for power supplies in Germany

be quiet! products are convincing which is proved by reaching and defending the market leadership in PSU business in Germany for five consecutive years *. This is validated and accompanied by numerous awards for both power supplies and cooling solutions.

Repeated winner: Manufacturer of the year

be quiet! is awarded for five times in a row as manufacturer of the year in the power supply category by the readers of the well-know German hardware magazine PC Games Hardware. Another first and second rank in the categories “fans” and “cooler” underline the high acceptance of our products.

Exceptionally quiet operation thanks SilentWings Technology

be quiet! sticks to its name: Ten years experience in the field of noise reduction and silence make be quiet! products probably the most silent one on the market.

Undoubted fans have a large impact of the noise levels of be quiet! products. Due we are using our specially developed fans, with our SilentWingsTechnology, in nearly all of our range. Thanks to this unique technology we ensure a really silent operation, whether in our power supplies or in our cooling solutions, like coolers and fans.

Silent premium quality made be the quietness experts

If you choose be quiet! you can be sure to get premium quality and second to none silent operation from the quietness experts.