Unleash the next generation in power with the EVGA 850G2 Power Supply. Support 80 PLUS Gold rated efficiency, provide clean, and continuous power to every component. The new ECO Thermal Control Fan System offers Fan RPM modes to provide zero fan noise during low load operations. This provides improved efficiency for longer operation, less power consumption, reduced energy costs and minimal heat dissipation. Backed by a 10 year warranty and 100% Japanese capacitor design, The EVGA 850G2 is not only the right choice for your system today, it's the next choice for your system tomorrow.