The Masscool CPU Cooler 8W0141B1M3G is a high-quality CPU fan designed for efficient cooling of computer processors. With an ISO 9001 certification, you can trust that this product meets the highest standards of quality and reliability. The Masscool brand is known for producing durable and effective cooling solutions, making this CPU cooler a reliable choice for maintaining optimal performance in your computer system.This fan appears new but I cannot confirm as the box has been opened.