be quiet! SFX Power 3

SFX Power 3 300W with 80 PLUS Bronze certification supports a PCIe graphics card and is the top choice for compact power supplies for compact gaming PCs. SFX Power 3 300W offers the ideal combination of efficiency, quiet operation, and reliability. One PCIe connector is available for a high-power graphics card. The power supply provides essential safety features for comprehensive protection against overcurrent, over- and undervoltage, as well as short circuits and overload. The SFX Power 3 delivers 300W of effective continuous power and ensures reliable operation even under sudden, heavy loads. The temperature-controlled 80mm quality fan allows for quiet operation at a maximum of 29.4 dB(A). The 80 PLUS Bronze certification, with an efficiency of up to 89.2%, is a compelling testament to the efficient and energy-saving operation of this power supply.