OUYUANSU Prism 4 Pro

Upgrade your PC or server cooling system with the 5V 3-Pin ARGB Light Synchronous Case Cooling Fan from OUYUANSU. Engineered for superior performance and stunning aesthetics, this 12cm fan features innovative reverse airflow technology, optimized for enhanced cooling efficiency in various system configurations. With PWM temperature control, it automatically adjusts fan speed based on real-time system temperatures, ensuring optimal cooling while maintaining whisper-quiet operation for a distraction-free environment. The vibrant Prism 4Pro lighting in Reverse Black offers mesmerizing ARGB effects that can be fully synchronized with your motherboard or compatible controllers for a seamless, customizable light show. Built without a battery for safety and compatibility, this fan is ideal for use in gaming PCs, workstations, and servers, delivering reliable, silent cooling with eye-catching style. Easy to install and designed for durability, it’s the perfect choice for users seeking a balance of high performance, visual appeal, and peaceful operation.