Julio Franco at the Techspot sends word that he's brought their Radeon Tweak guide up to date, by releasing version 1.5! Now using as reference the popular Rage3DTweak utility.

Configure your system for best compatibility & performance. We take you through basic troubleshooting steps and general tweaks, onto more specific Direct3D & OpenGL settings, a complete performance comparison testing the various Antialiasing and Anisotropic settings plus image quality shots to give you the real picture behind the settings.

ATI Radeon Tweak Guide v1.5