The Dark Power Pro 12 1200W achieves an efficiency of up to 94.7%. This is a real advantage for any high-end system, as it reduces energy consumption, provides better cooling, and ensures quieter operation. The standby consumption is below 0.1 watts. The fully digital control (PFC, LLC, SR/12V) enables higher efficiency, better regulation, and lower residual ripple. This guarantees an incredibly stable operation. With its digital concept, the Dark Power Pro 12 achieves very high efficiency under all conditions, even at low loads. The be quiet! Silent Wings fan is mounted on a tripod, allowing for maximum airflow and an almost inaudible operation under normal load. This is thanks to its unique, flow-optimized design with advanced fluid-dynamic bearings and a low-vibration 6-pole motor, which ensures an extremely long lifespan and minimal energy consumption. The split funnel-shaped air intake of the Dark Power Pro 12 1200W provides increased airflow without unwanted turbulence, resulting in better cooling for all components. This, combined with a cable-free design in the power supply, leads to a longer lifespan for the components.