An updated version of my first video which is now Windows XP and Vista compatible. Overclocking your video card makes it run faster than factory settings, and can improve FPS in games. **I AM NOT LIABLE FOR ANY DAMAGES CAUSED IF YOU DAMAGE YOUR CARD FOLLOWING THESE INSTRUCTIONS. OVERCLOCKING WILL VOID YOUR CARDS WARRANTY (See your warranty for specific T&C)** Links to featured tools: ATi Tool: http://tinyurl.com/jcg2x GPU-Z: http://tinyurl.com/24layj Rivatuner: http://tinyurl.com/2hsox rthdribl: http://tinyurl.com/c4d3q