13.06.2025
be quiet! Pure Power 13 M review - Now with semi-passive fan
The Pure Power 13M from be quiet! is a prime example of the fact that power supplies are no longer simply divided into efficiency classes as they used to be, but the division is shifting more towards the features and quality of the components.
The be quiet! Pure Power 13 M is a high-quality gold power supply with remarkable efficiency. With an efficiency of over 94 % at 115 V and 230 V, quiet semi-passive operation with a short run-on time and virtually noiseless electronics, it is an excellent choice. ATX 3.1 compatibility, clean voltage quality, excellent standby efficiency and stable hold-up time round off the package. Despite using only 85 °C capacitors, be quiet! offers a full ten-year warranty - a strong overall package for demanding systems. This is why the 750W, 850W and 1000W versions received the Recommended Award from TweakPC.