Fully modular ATX 3.1 power supply with 80 Gold certification. Rated power: 850 W. Cooling type: Active (with fan). Cable management: Fully modular. Supports ATX 3.1 & PCIe 5.1 with 600W 12V-2x6 cable. Durability is ensured by the patented Dust-Free Rotation technology. The REVOLUTION D.F. 12 is one of the smallest power supplies available on the market, with a depth of only 122 mm. The power supply reduces carbon emissions not only through high efficiency in power conversion but also by saving material usage and packaging by up to 28.7% compared to conventional ATX Gold power supplies. The 80 PLUS Gold certification of this power supply guarantees an efficiency of at least 88% at 100% load. This means that only a small portion of the input energy is converted to heat, resulting in less heat generation, lower energy consumption, and thus reduced ventilation needs.