Meets all ATX 3.1 requirements
The System Power 11 is an ATX 3.1 power supply that natively integrates a 12V-2x6 connector for next-generation PCIe 5.1 graphics cards and PCIe 6+2pin connectors to support current-generation GPUs. It can easily handle power fluctuations up to twice its rated power, making this power supply a versatile choice for both current and future builds.
High quality, low noise fan
The System Power 11 is equipped with a high-quality, temperature-controlled 120mm fan. It ensures the low noise level that the Be quiet! brand is famous for.
Reliable power for processors and graphics cards
System Power 11 provides stable and reliable power to the processor and graphics card, ensuring smooth and reliable operation even when the computer is unexpectedly under heavy load.
80PLUS Bronze certification
The 80PLUS Bronze certification of the System Power 11 with an efficiency rating of up to 89% is convincing evidence of the energy efficiency of this power supply.
Stable power supply for PCIe graphics cards
System Power 11 provides enough power even for demanding graphics cards. Safety protection prevents overcurrent, overvoltage, undervoltage, overheating, short circuit and overload, keeping components safe.
