The cooler is sound, used for less than a year, if not half a year. The reason for selling is the loss of an Intel screw, so it became useless for me. It must be for an AMD build, otherwise the cooler is sound and free of any defects. If I had the screw, I wouldn't sell it and would use it personally. (( For AMD build users only due to the loss of an Intel screw, which can be purchased for 70 SAR from AliExpress ))