ATITool

ATITool is an overclocking utility designed for ATI and NVIDIA video cards.
Design target is to write a light-weight application for the enthusiast - so no questionable registry tweaks. Sorry.

Main Features

  • No limits overclocking.
  • Support for overclocking for NVIDIA cards.
  • Adjustment of GPU and memory voltage (when supported by VGA card).
  • Tweaking of memory timings (most ATI cards).
  • Finding maximum core and memory overclock by rendering into a Direct3D window and scanning the output for visual artifacts.
  • Temperature monitoring and fan speed control (on supported cards).
  • Removal of Catalyst overclocking lock for 9000/9200/9550/9600 series.
  • Artifact scanning mode to test for stability.
  • Loading a predefined clock profile on Application/Windows startup.
  • Hotkeys that can be used any time to load clocks from a profile.
  • Extract video card BIOS to file for backup purposes.
  • 3D application detection (Direct3D 8, Direct3D 9, OpenGL) to overclock your video card only when required.
  • Gamma control

ATITool will only work on Windows 2000/XP/2003 (64 bit versions are supported).

ATITool is no longer in active development and will not support the latest graphics cards.

Forums

Screenshots

Application Screenshot

Downloads

The latest version is available in the downloads section.