The ph f200sp a 200mm premium fan from phanteks is designed while using the unique maelstrm concept technology the fan is specifically designed to overcome high static pressure blade deflection and noise challenges the new ph f200sp blades are angled lower to achieve higher air pressure the redesigned mvb blades generate better performance and better airflow it improves the balance of airflow and air pressure when being used as a case fan the ph f200sp has a larger base size with a magn