Kepler BIOS Tweaker is a program that allows users to modify the BIOS of NVIDIA graphics cards based on the Kepler architecture. This tool is commonly used by miners and overclockers to optimize their graphics cards for mining or gaming.
In this guide, we will go over how to use Kepler BIOS Tweaker to modify your NVIDIA graphics card’s BIOS settings.
- Step 1: Download Kepler BIOS Tweaker
The first step is to download Kepler BIOS Tweaker from a reputable source. It is important to ensure that you download the latest version of the software. You can find the latest version on the developer’s website or on a trusted third-party website.
- Step 2: Backup Your Current BIOS
Before making any changes to your graphics card’s BIOS, it is crucial to backup your current BIOS. This will allow you to restore the original BIOS settings in case anything goes wrong.
To backup your BIOS, open Kepler BIOS Tweaker and click on the “Read” button. This will read your graphics card’s BIOS and save it as a file on your computer. Make sure to save the file in a safe location.
- Step 3: Modify the BIOS Settings
Once you have backed up your current BIOS, you can begin to modify the settings using Kepler BIOS Tweaker.
The first thing you should do is increase the power limit. This will allow your graphics card to draw more power and increase its performance. To do this, click on the “Boost” tab and increase the power limit to your desired value.
Next, you can modify the GPU clock and memory clock settings to increase the performance of your graphics card. However, it is important to do this carefully, as increasing the clock speeds too much can cause instability and crashes.
To modify the clock speeds, click on the “Clocks” tab and adjust the values to your desired settings. It is recommended to increase the clock speeds gradually and test the stability of your graphics card after each change.
- Step 4: Save and Flash the Modified BIOS
After making the desired changes to the BIOS settings, you must save the modified BIOS and flash it onto your graphics card.
To save the modified BIOS, click on the “Save” button and save the file in a safe location. Next, you will need to flash the modified BIOS onto your graphics card.
To do this, you will need to use a separate program, such as NVFlash or GPU-Z. These programs can be downloaded from their respective websites.
Once you have downloaded and installed NVFlash or GPU-Z, open the program and follow the instructions to flash the modified BIOS onto your graphics card.
- Step 5: Test the Stability
After flashing the modified BIOS onto your graphics card, it is important to test the stability of your system. Run benchmarks and stress tests to ensure that your graphics card is running smoothly and is stable.
If you experience any crashes or instability, you may need to go back and adjust the BIOS settings. It is recommended to make small changes and test the stability of your graphics card after each change.
Conclusion
Kepler BIOS Tweaker is a powerful tool that can help you optimize your NVIDIA graphics card for mining or gaming. However, it is important to use this tool carefully and make small changes to avoid causing instability or crashes. By following the steps outlined in this guide, you should be able to modify your graphics card’s BIOS settings safely and effectively.