be quiet! System Power 11 550W 80Plus Bronze ATX 3.1 PSU

Proven Reliability, Quiet Operation   System Power 11 550W has been built with value-oriented users in mind that do not want to pass on reliability and quietness. Elaborate features such as ATX 3.1 compatibility and a temperature-controlled fan and a remarkably low stand-by-drain underline the value System Power 11 550W offers even at entry-level.   ATX 3.1 PSU with support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors Temperature-controlled 120mm quality fan reduces system noise Rock-solid stability with a strong 12V-rail Tight voltage regulation using DC-to-DC technology 2 PCIe 6-2 connectors Stand-by drain of less than 0.15 watts 80 PLUS® Bronze efficiency (up to 89.0%)         Future-Proof Your System Fulfills all ATX 3.1 specifications System Power 11 550W is an ATX 3.1 PSU and handles power excursions up to double its rated power with ease. This makes the PSU versatile and the erfect choice for systems of today and the ones to come.     Very Quiet Operation High-quality fan for low noise System Power 11 550W is equipped with a temperature-controlled 120mm quality fan. It provides the low noise operation that be quiet! is famous for, offering remarkable quietness at this price-level.     High Performance For Your System Proven reliability for CPU and GPU System Power 11 550W provides stable and dependable power for CPU and GPU. This ensures a steady and reliable operation even when your PC meets an unexpectedly heavy load.     80 PLUS® Bronze Certification Efficient operation The 80 PLUS® Bronze certification of System Power 11 550W Bronze with an efficiency rating of up to 89.0% is convincing evidence of this PSU’s power saving