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 and PCIe 5.1 with 600 W 12V-2x6 cables. Durability is enhanced 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. This 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 ensures that a minimum efficiency of 88% is achieved at 100% load. This means that only a small amount of the input energy is converted to heat, resulting in less heat generation, lower energy consumption, and therefore reduced ventilation needs.