Open box may have been used its hard to tell see pictures. Comes with all brackets again see pics. Missing fan controller

This Zalman CNPS7700-AICu CPU Heatsink cooler is designed to keep your computer running smoothly and efficiently. With a fan diameter of 120mm, it provides a strong and consistent airflow to keep your CPU at an optimal temperature. The heatsink is made of copper, ensuring excellent heat dissipation and durability.

Compatible with Intel 939/478 and AMD 754/939/940 sockets, this CPU fan with heatsink is perfect for any computer enthusiast in need of an upgrade. Made in Korea, Republic of by Zalman, a trusted brand in the computer industry, this product offers high-quality performance without compromising on style.