The ZALMAN CNPS7500 ALCU Blue LED Ultra Quiet CPU Cooler Fan is a high-quality cooling solution designed for universal compatibility with various motherboard sockets such as Socket 939, AM2, LGA 775, and more. With a fan diameter of 92mm and a blue LED light color, this CPU fan offers both performance and style. Made of copper and featuring a ball bearing type, this fan operates quietly and efficiently at 12V. Suitable for gaming setups or high-performance computers, the ZALMAN CNPS7500 ALCU Blue LED CPU Cooler Fan is a reliable choice for keeping your CPU cool and running smoothly.