NVTweak is a freeware utility for tweaking and optimizing the performance of NVIDIA graphics cards. It provides a range of settings and features that allow users to adjust various aspects of their graphics card’s performance, including core and memory clock speeds, fan speed, voltage, and more. The program is designed for use with NVIDIA GeForce series graphics cards and is compatible with Windows operating systems.

One of the key features of NVTweak is its ability to provide real-time monitoring of GPU performance. The program displays information about the current clock speed, temperature, fan speed, and other important performance metrics in a simple and easy-to-read format. This allows users to keep an eye on their graphics card’s performance and adjust settings as needed to optimize performance.

NVTweak also includes a range of advanced settings and features for more experienced users. These include the ability to adjust shader and memory timings, enable or disable SLI, and more. The program also includes a benchmarking tool that allows users to test their graphics card’s performance and compare it to other similar systems.

Overall, NVTweak is a useful utility for anyone looking to tweak and optimize the performance of their NVIDIA graphics card. Whether you’re a casual gamer or a serious overclocker, the program provides a range of features and settings that can help you get the most out of your graphics card.

NVTweak control panel tweaks

However, it’s worth noting that tweaking and overclocking your graphics card can potentially lead to instability and other issues if not done properly. As such, it’s important to be cautious when using programs like NVTweak and to make sure you know what you’re doing before making any significant changes to your system.

How to use NVTweak

NVTweak is a free and open-source software that allows users to customize various settings of their NVIDIA graphics card. The program is designed to provide advanced options for experienced users and overclockers. In this guide, we will provide an overview of how to use NVTweak to optimize your NVIDIA graphics card settings.


  • Download the NVTweak software from a reputable website.
  • Extract the files from the downloaded archive to a desired location on your computer.
  • Run the executable file named “NVTweak.exe”.
  • If prompted by your operating system or antivirus software, confirm that you want to run the program.
  • Once the program is open, you can start customizing your NVIDIA graphics card settings.

Using NVTweak:

  • Upon opening the program, you will be presented with a list of categories on the left-hand side of the screen, each containing various settings that can be adjusted.
  • To make changes to a setting, select the category containing the setting you want to adjust.
  • Within each category, you can enable or disable specific settings by checking or unchecking the boxes next to each setting.
  • If you hover your mouse over a setting, a tooltip will appear explaining what the setting does.
  • Some categories may have additional settings that can be accessed by clicking on the “Advanced” button in the bottom-right corner of the screen.
  • Once you have made the desired changes to your graphics card settings, click the “Apply” button at the bottom of the screen to save your changes.
  • You may be prompted to restart your computer for the changes to take effect.

It is important to note that NVTweak provides advanced options that should only be used by experienced users and overclockers. Incorrectly adjusting your graphics card settings can cause stability issues or even damage your hardware. As such, it is recommended to only make changes to settings that you fully understand and to research any changes you are considering before implementing them.