Exclusive ASUS-designed heatsinks with large surface areas effectively cool graphics cards passively so absolutely no sound is produced while running - perfect for high definition and silent home theater PCs and multimedia centers. All ASUS graphics cards are now produced using Auto-Extreme technology, an automated production process that incorporates premium materials to set a standard of quality. Auto-Extreme technology ensures consistent graphics card quality as well as improved performance and longevity. This manufacturing process is also environmentally friendly, eliminating harsh chemicals and reducing power consumption.