ASUS SmartDoctor is a group of special tools that help users boost their graphics card performance. These tools monitor fan speed, AGP slots, GPU and RAM temperature, and have a slider for easy manual overclocking. Integrated HyperDrive and SmartCooling technology can dynamically overclock your card and change fan speeds, improving both performance and comfort. Comprehensive hardware monitoring features provide users with the best protection for their igraphics cards and the best possible overclocking performance.