Quiet, efficient - world-classThe be quiet! Straight Power 11 1000 W sets new standards for ultra-quiet systems, without the slightest compromise with the power supply. It is definitely the best choice among the premium power supplies and convinces with many high-quality features, such as:Equipped with a virtually undetectable Silent Wings ® 3 135 mm fanFunnel-shaped air inlet on the power supply case increases the air flowLoose cable design in the power supply on the DC side increases cooling and longevity of the componentsComfortable fully modular cable management provides for maximum flexibility and easy handling80 PLUS Gold certification with an efficiency of up to 93%Increased voltage control and stability thanks to advanced LLC, SR and DC/DC technologyFour high-performance 12 V cablesTwo PCI-Express connectors for high-performance multi-GPU systemsStable and reliable, to temperatures up to 105 °C rated Japanese capacitorsMeets the ErP and Energy Star 6.1 guidelinesProduct conception, design and quality control in GermanyThis text is machine translated.