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 transfer. 144-hour validation program puts cards through a series of stringent tests to ensure compatibility with the latest games. Vented backplate prevents hot air from recirculating through the cooling array. GPU Tweak II provides intuitive performance tweaking, thermal controls, and system monitoring.