Brand new in open box. This was return item that still contains all the original packaging. The Cooler Master MasterAir MA620M RGB CPU Cooler is a high-performance dual tower heatsink designed for LGA 1200 AMD processors. This CPU fan with heatsink features a maximum airflow volume of 5 CFM and a fan diameter of 120mm, providing efficient cooling for your system. The cooler is made of aluminum and plastic materials in a sleek black color, with multicolor LED lights for a stylish appearance. With a maximum fan speed of 2000 RPM and a 4-pin power connection, this Cooler Master CPU fan is a reliable choice for enhancing the performance of your computer system.