Download GPU-Z 0.6.6

GPU-Z 0.6.6 is a lightweight utility designed to give you all information about your video card and GPU. It doesn't even require to be installed, all you have to do is run it. It supports NVIDIA and ATI cards, it will provide you with information about your display adapter, GPU and display. It displays overclock (if applicable), default clocks and 3D clocks. Supports Windows 2000 / XP / Vista / Windows 7 (both x32 and x64 editions are supported).

GPU-Z features:
- GPU-Z support for NVIDIA and AMD (ATI) cards
- Displays adapter, GPU and display information
- Displays overclock, default clocks and 3D clocks (if available)
- Validation of results
- GPU-Z no installation required
- Support for Windows 2000 / XP / Vista / 7 (both 32 and 64 bit versions are supported).