Be quiet! source SYSTEM POWER 11 650W ATX3.1 active PFC 120mm fan 80PLUS Bronze

Be quiet! SYSTEM POWER 11 650 W

The 650 W power supply is equipped with a 120mm temperature-controlled fan, providing quiet operation. The power supply meets the 80PLUS Bronze certification and also the ATX 3.1 and PCIe 5.1 standards.

Meets all ATX 3.1 requirements

The System Power 11 is an ATX 3.1 power supply that brings native integration of a 12V-2x6 connector for next-generation PCIe 5.1 graphics cards and PCIe 6+2pin connectors to support current-generation GPUs. It easily handles power fluctuations up to twice its nominal power. This makes this power supply versatile and a perfect choice for 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 Be quiet! is famous for.

Reliable power supply for processors and graphics cards

System Power 11 provides stable and reliable power supply to the processor and graphics card. This ensures smooth and reliable operation even when the computer is unexpectedly loaded.

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 and undervoltage, overheating, short circuit and overload, thus keeping components safe.

Power: 650 W

Fan size: 120 mm

Certification: 80PLUS Bronze

Power connectors

• 1× ATX 20+4pin
• 1× EPS 4+4pin
• 1× EPS 4pin
• 1× 12V-2×6 (450 W)
• 2× PCIe 6+2pin
• 5× SATA
• 1× Molex

Dimensions: 150 × 140 × 86 mm