Features:With EMC Anti-electromagnetic Interference - Full copper output wire and sufficient material high transforming rate. 80 Plus Platinum Certified - Deliver up to over 90% conversion efficiency, high efficiency and energy saving.80mm Dual Ball Bearing Fan - Providing maximum airflow and near-silent operation.Universal AC Input Design - Stable enough for 180-260V voltage input available with 1800W rated power and 6Pin connectors.Full-bridge Resenant - Ensure high power output efficiency and increases the performance and stability of your system.