GPU Monitor - The perfect tool for video card overclockers! It is a handy Windows gadget that monitors your video card and provides a wide array of statistics straight on your desktop.
Although just a gadget, GPU Monitor impresses mostly thanks to the amount of information it offers, showing everything from fan and GPU load to temperature and memory.
This little utility comprises multiple graphs to help it achieve the task of delivering video card details, presenting temperature, fan, GPU load, used, free and total virtual memory
While we admit that GPU Monitor may only come in handy to experienced users, the options menu is pretty impressive, especially when taking into consideration that it's not an application, but just a simple Windows gadget.
It thus allows you to pick the graphic adapter you wish to use, the window size (which is indeed a very handy option), the refresh rate, temperature units and alarm sounds. Furthermore, you can configure temperature graph ranges and its appearance settings, interface colors and logging.
Obviously, the fact that it's a gadget means that it runs exclusively on Windows Vista and 7. On the other hand, the amount of resources it needs is very low.
For Windows 8.1 tested in virtual machine with Sidebar from GadgetsRevived.com. Download it HERESupported GPU's: