MSI Afterburner is a handy overclocking utility for graphics cards. Main features include GPU/Shader/Memory clock adjustment, advanced fan speed and GPU voltage control. To show the graphics card operating status more accurately, Afterburner provides a complete monitoring function: all important information including the GPU core clock, memory clock, temperature, voltage, and fan speed have a real-time on-screen-display monitor in games and real-time information in Windows Tray Icon. All the adjustments can be saved as 5 profiles, users can quickly switch to different settings with hotkeys. Afterburner supports both NVIDIA and ATI graphics cards.