SilverStone Technology?s Nitrogon NT09-115X is a slim profile CPU cooler designed for space limited applications that utilizes LGA 1156/1155/1150/1151 platforms. It has an extruded aluminium fins for excellent thermal conductive. In addition, NT09-115X is equipped with a custom PWM 92mm silent fan that is staggered against the aluminium fins for better airflow focus and enhanced heat dissipation. Measuring only 45mm tall, the NT09-115X is a premier choice for slim cases utilizing LGA 1156/1155/1150/1151 processors.Box Contains1 x CPU cooleraccessory