ASUS - Our patented Triple Wing-Blade 0dB fans also come with a dust-resistant rating of IP5X, so your card remains cooler and cleaner, improving the heatsink of the 1080 series dramatically. The
ASUS India on X: "Looking for the tank of graphics cards!! lock and load your rig with the TUF Gaming 1660 - topped with dual ball fan bearings sealed to IP5X standards
MSI RTX 3070 or RTX 3070 Ti Gaming X Trio 8GB 256bit GDdr6X Wing-blade – EasyPC