EVGA 120-PB-0750-KR is a premium quality power supply intended to meet the needs of the most demanding enthusiast systems. It is 80 PLUS Bronze certified, with up to 85% efficiency under typical loads. The NEX750B Bronze is designed with enthusiast needs in mind and is the best choice to power next-generation enthusiast computers. Combining 750W of continuous power with exceptional performance, stunning efficiency, and cutting-edge design and features, the NEX750B Bronze is what you need to take your system to the next level.