Pure Power 13M 1200 Review – More power and semi-passive
Overall, the Pure Power 13M remains a genuine recommendation and, with its 1200 watts, 10-year warranty, and service based in Germany, is a future-proof choice.
The be quiet! Pure Power 13 M 1200W impressed in TweakPC's test with very high efficiency at almost platinum level (115V and 230V) and a peak efficiency of over 93.6%. It also works efficiently at low loads and, thanks to its excellently tuned semi-passive operation, runs silently for long periods. Hardly any electronic noise, good standby values, stable timings, and ATX 3.1 compatibility underscore its modern appeal. The overall package is rounded off by a 10-year warranty.