Free software for adjusting clock speeds, voltages, fan speeds and real-time monitoring of GPU usage, temperatures, frame rates and more in RivaTuner
RivaTuner is a comprehensive utility for tweaking, optimizing and monitoring the performance of NVIDIA and AMD graphics cards. First released in 1999 by Russian programmer Alexey Nicolaychuk (Unwinder), RivaTuner has become one of the most popular tools used by gamers and PC enthusiasts to get the most out of their graphics cards.
Some of the key features of RivaTuner include:
RivaTuner provides far greater control over tweaking graphics cards than the drivers alone. Its stability and wide range of useful features has made RivaTuner a staple tool for PC gaming and hardware enthusiasts to maximize the performance of their systems.