We offer thebe quiet! SYSTEM POWER 11 450Wpower supply, the perfect choice for computer enthusiasts looking for a reliable and efficient power source for their computer. With80 PLUS Bronze certificationandup to 89% efficiency, this power supply guarantees low energy consumption and reduced operating costs. The implementedovervoltage and overcurrent protection technologiesensure stable computer operation by minimizing the risk of power-related damage.         The product featuresquiet operationwith a noise level of only19.1 dB, making it an ideal choice for those who value user comfort. Additionally, the power supply is equipped with      one 12 cm fan      that effectively dissipates heat and ensures proper air circulation. A set of screws and cable ties are included for easy installation and cable management. The product has a wide range of connectors, including      5 SATA connectors      and      2 PCI Express power connectors      , allowing for customization to the most demanding hardware configurations.