7

be quiet! Pure Power 11 FM 750 W Review

by

,

on Apr 27th, 2021,

in Power Supplies.

Manufacturer: be quiet!

Cross Load Tests »

Noise and Fan Speed (Increased Temperatures)

There is no fan-stop feature, but the fan spins at very low speeds under light and moderate loads, so you won't hear it. With 300 W load, fan speed starts to increase to cope with the thermal load.

Noise and Fan Speed (~30 °C)

High loads on the minor rails don't seem to affect the fan-speed profile, which is good. As in the high-temperature tests, fan speed starts to increase with 340–350 W load, and with loads above 590 W, fan noise sits in the 30–35 dBA region.

Dec 28th, 2024 04:16 EST change timezone

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