High Efficiency Layout
As the name suggests, Whisper is an extremely silent power supply with an 80+ Gold Efficiency certification. Because of the high efficiency layout and use of high quality components, the Whisper is capable of functioning with a very low noise and heat level while providing stable currents at highest loads.
Thanks to the use of an Intelligent Fan Control Curve the fan speed is intelligently controlled to minimize the noise levels while maintaining optimum temperatures.
Whisper can operate at room temperature with minimum noise even at 60% load, meaning that the noise level is dead silent even carrying out intensive work loads.
Industrial Quality Fan
Unlike regular PSUs, Whisper M comes with a 140mm FDB fan that starts working at a much lower voltage of 3.5v the fan can start working at 500rpm ± 10%. Because of these unique features together with ultra-low bearing noise and high life expectancy of the fan, BitFenix Whisper can operate at noise levels lower than 18dBA while PSU load is lower than 60% at 25°C