The Jean Tech ATX250WPC ATX PSU features an 80mm fan to provide maximum airflow at a lower RPM &8211; for silent operation! Jean Techs ATX250WPC ATX PSU also boasts 4 independent &55141; output rails for safety & stability, as well as an Active PFC to ensure the highest levels of energy efficiency! Whats more, theres even modular cable management to keep things nice & tidy. Equip your system with the Jean Tech ATX250WPC ATX PSU & enjoy long-lasting & dependable PC performance!