Listan GmbH & Co. KG

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.

This Sponsor's Reviews

The Be Quiet! Dark Rock Pro 3 is an outstanding CPU Cooler. It's gorgeous, build quality is exceptional, has 90 aluminum fins, smooth copper base, seven 6mm heatpipes and two quiet fans. As well, it performs very well and another fan can be added if more performance is needed.

The Be Quiet! Power Zone 850W Power Supply offers quality power, comes with a quiet 135mm fan, is 100% modular design, has great looks, is affordable & comes with a 5 year warranty. It's 80+ Bronze certified and is also AMD Crossfire & NVIDIA SLI certified. It offers fantastic bang-for-the-buck.

The Be Quiet! SilentWings 2 120mm Fan is virtually silent, so it's perfect for a quiet build. The fans blades are ridged, it has a fluid dynamic bearing, rubber mounts & a high quality IC motor controller. So it's been designed from the ground up with performance and low-noise in mind. An outstanding fan!

The Be Quiet! Shadow Rock 2 CPU Air Cooler is well crafted, comes with four 8mm heatpipes, has a smooth copper base & 51 aluminum fins. Also, the included 4pin SlientWings 120mm fan and the turbulence-reducing wave design on fins reduces noise generation resulting is a quiet cooler.

The Be Quiet! Dark Rock 2 CPU Air Cooler comes with a super quiet 135mm fan, many aluminum fins, copper baseplate, seven 6mm heatpipes. Also, the overall fit and finish on the heatsink is out if this world and the performance is great.

The Be Quiet! Pure Power L8 500W Power Supply is a great power supply for the money. It's 80 Plus Bronze certified, comes with a super quiet 120mm fan & sleeved leads. If you're in the market for a lower wattage PSU, this just might be it!

The Be Quiet! Dark Power Pro 10 850W Power Supply is 80 Plus Platinum Certified & meets the NVIDIA SLI & AMD CrossFire requirements, so it performs exceptionally. It's efficiency is up to 94%, comes with a super quiet 135mm fan, single +12V rail switch and has 4 fan connectors, modular sleeved leads & come with a 5 year warranty. This is one of the best Power Supplies on the market!

The Be Quiet! Straight Power 680W & 700W Power Supplies are both 80 Plus Gold certified, AMD Crossfire approved, come with a quiet 135mm fan and look great. The E9 680W CM is modular, but the E9 700W model isn't. Both offer clean power and lots of it for most setups.