The Corsair CX Series 750W Power Supply is 80 PLUS Bronze Certified, offering up to 88% operational efficiency for reduced heat and lower energy costs. It provides full continuous power delivery for consistent performance and features a 120mm thermally controlled low-noise cooling fan for quiet operation. With a compact 125mm length, it fits easily into most modern PC cases and includes black sleeved cables and a black powder-coated casing for a stylish look. This power supply comes with a five-year warranty and the support of Corsair's global technical team, ensuring dependable power for your system. It generates less heat and lowers energy costs due to its high efficiency. The fan automatically slows down for quieter operation at lower loads. Corsair guarantees its CX Series power supplies will deliver their full rated wattage of continuous power.