GPU Monitor is a freeware Windows software developed by Igor Bushyn that provides users with real-time information about their graphics processing unit (GPU). It is a handy tool for overclockers and gamers, as it offers a wide range of information about the GPU, including its temperature, fan speed, load, and more.

One of the standout features of GPU Monitor is its comprehensive graph, which displays a range of data points such as virtual memory, temperature, and interface. This is a useful feature for those who want to monitor their GPU's performance in detail, as it provides a visual representation of the data.

Another useful feature of GPU Monitor is its customization options. Users can adjust the color, background, and detail of the graphs, as well as choose which characteristics they want to control. This is especially useful if you have multiple GPUs, as you can easily switch between them by scrolling the mouse wheel.

One of the key benefits of GPU Monitor is that it requires no third-party software to display all of the data it provides. All you need is the latest graphics driver installed on your system, and the program will be able to provide you with all the information you need about your GPU. It is also compatible with most NVIDIA and AMD/ATI video cards, making it a versatile tool for a wide range of users.

In addition to its monitoring capabilities, GPU Monitor also allows users to write all of the data it provides to a log file for easy documentation. This is a useful feature for those who want to keep track of their GPU's performance over time, as it allows you to easily compare data points and identify any trends or patterns.

Overall, GPU Monitor is a reliable and user-friendly tool for monitoring the performance and usage of a GPU. It offers a range of useful features and a customizable interface, making it a great choice for both casual and advanced users. Whether you're an overclocker or gamer looking to optimize your GPU's performance, or simply want to keep an eye on its health, GPU Monitor is an excellent tool to have in your arsenal. So, it is a must-have tool for all the graphics card enthusiasts out there.