Titan launches Dragonfly 4 CPU cooler which is proud of 3 extreme advantages: extreme silent, extreme slim, and extreme low power consumption. Extreme slim fins with unique wave design like dragonfly wings accelerate the heat conductivity and suit almost motherboards. It adopts our latest extreme fan to get precise speed control as the dragonfly skimming water and access ideal rated speed as well. Minimum rated speed around 150rpm not only features extreme silent, but also features lower power consumption. Besides, optional two fans provide better cooling performance and this cooler is fully compatible with most Intel and AMD systems.