Axial-tech fan design has been enhanced with more fan blades and a new rotation scheme. Dual ball fan bearings can last up to twice as long as sleeve bearing designs. An all-aluminum shroud, reinforced frame, and metal backplate enhance durability. MaxContact heat spreader features a super flat surface for improved thermal transferAvoid using unofficial software 144-hour validation program puts cards through a series of stringent tests to ensure compatibility with the latest games.