The fully modular Toughpower GF1 series is available in 750W / 850W models and built to deliver 80 PLUS Gold efficiency. With an ample 10-year warranty the Toughpower GF1 is able to satisfy the market where PC enthusiasts are looking for a premium power supply with all the latest features. The Toughower GF1 Series is designed to be compact with a size of 140mm (D) x 86mm (H) x 150mm (L) providing ample space for cable management. It also features a 120mm fluid bearing fan to deliver excellent airflow. Furthermore the Smart Zero Fan will not spin until the load exceeds certain percentage of the power supply minimizing undesired noise. This product ships in approximately 1 days