The Tengen D4I PWM RGB CPU Air Cooler is a compact and efficient tower cooling solution designed for gaming PCs, office systems, and mainstream desktop builds. Featuring four high-performance copper heat pipes, a large aluminum fin array with approximately 50 cooling fins, and a PWM-controlled 120mm RGB fan, the D4I delivers reliable cooling performance while maintaining low noise levels. With a rated cooling capacity of up to 180W TDP, it is suitable for a wide range of Intel and AMD processors. RGB lighting enhances the appearance of your build, while the tool-free fan mounting system simplifies installation and maintenance.