Peace, mercy, and blessings of God be upon you. The fan has not been used since I bought the PC parts because I have another cooler, so I didn't need it. The fan is very, very, very, very clean. You can come and inspect it at your leisure. The price is by auction, and only serious buyers should inquire. I hope for seriousness and no lowballing. May God provide for us and for you, O Lord of the Worlds.