The Akasa AK-FN065-WKT03 120mm PWM Case Fan is a reliable and efficient cooling solution for your desktop computer. Its PWM (Pulse Width Modulation) functionality allows for dynamic speed control, automatically adjusting the fan's RPM based on the system's temperature. This ensures optimal cooling performance when needed and quiet operation during less demanding tasks. The fan's white blades not only enhance its aesthetic appeal but also contribute to its overall performance. Supreme Components International is an authorised distributor of Akasa products, ensuring you receive a genuine and high-quality product. This fan is easy to install and compatible with most standard PC cases. Upgrade your cooling system with the Akasa AK-FN065-WKT03 for improved performance and reliability.