GPU-Z software (version 0.8.9) is a lightweight utility tool used to provide detailed information about the graphics card installed on a computer. It provides information on the graphics card's name, technology, memory type, clock speed, temperature, fan speed, and more. The software also s the latest NVIDIA and AMD graphics cards, and includes an option to save a graphics card's BIOS for backup or modification purposes. The software also allows for monitoring of GPU usage and performance in real-time.