This CPU Cooler is part of a prebuilt NZXT PC that was taken apart and am currently selling in pieces. The PC itself I've had for 4 years, two of its first years being used lightly while the past two have heavy usage. The Cooler while in the still working PC had no issues and while being taken apart I took great consideration into maintaining its functionality. Recently tested and worked completely fine. Includes hardware to attach to the motherboard. Light dust between fins that can be cleaned out with a rag or compressed air.