How To Overclock I7 4790k?

Overclocking is a popular method among tech enthusiasts to enhance the power of their computers. It involves pushing the CPU to operate at a higher frequency than the manufacturer’s original specification, which results in improved performance. When it comes to overclocking the i7 4790k, a CPU primarily used in gaming and graphic designing, it can prove to be quite challenging. However, with a few basic instructions and some technical know-how, you can boost your system’s performance to a whole new level.

Before you start overclocking, it’s essential to know the risks involved. If you overdo the clock speed, it can cause irreversible damages to your CPU, motherboard, and other computer components. Therefore, it’s essential to take precautions and understand the intricacies of overclocking. In this guide, we’ll provide you with detailed steps on how to overclock your i7 4790k safely. With careful consideration and a bit of patience, you can achieve a stable overclock that brings a significant improvement to your computer’s performance.

How to Overclock i7 4790k?

Overclocking is the process of increasing the clock speed of your computer’s processor in order to improve its performance. Here are the steps to overclock i7 4790k:

1. Check your computer’s hardware: Before attempting to overclock, it’s essential to ensure that your computer’s cooling system is adequate and that your power supply can handle the increased power demands.

2. Enter the BIOS: Reboot your computer and press the key to enter the BIOS (which is usually F2 or Del). Access the CPU settings section.

3. Increase the clock speed: Increase the CPU’s clock speed incrementally – a few MHz at a time – rebooting after each adjustment to ensure stability.

4. Set the voltage: As you increase the clock speed, the CPU will require more voltage. Adjust the voltage in increments too, and test the system thoroughly after each change.

5. Monitor the temperature: Overclocking generates more heat, so it’s important to monitor the CPU temperature carefully to avoid overheating. Use a monitoring software.

6. Stress test your system: After overclocking, test the system thoroughly using a stress-testing tool like Prime95 to ensure it’s stable.

7. Repeat the process: If you want more speed, repeat the steps to increase the clock speed and voltage, and test the system again.

Note: Overclocking may void the warranty of your processor and can even damage it when not done properly, therefore you should be cautious and should do proper research before attempting it.


1. What is Overclocking and how it is done on i7 4790k?
Overclocking is the process of increasing the clock speed of your CPU. To overclock your i7 4790k, you need to go into the BIOS settings of your motherboard and adjust the CPU ratio and voltage settings.

2. What are the benefits of overclocking i7 4790k?
Overclocking your i7 4790k will increase its performance and make it run faster than its stock speed. This can improve its ability to handle demanding workloads, such as gaming and video editing.

3. How to check the stability of overclocked i7 4790k?
To check the stability of your overclocked i7 4790k, you can run stress tests and benchmarking software. These tests will help you ensure that your system is stable and running at optimal performance levels.

4. What are the risks of overclocking i7 4790k?
Overclocking your i7 4790k can have some risks, such as reducing the lifespan of your CPU, damaging your motherboard and other components, and voiding your warranty.

5. What are some tips for overclocking i7 4790k?
Some tips for overclocking your i7 4790k include using quality cooling systems, starting with smaller overclocks and gradually increasing them, checking for stability regularly, and using reliable benchmarking software to measure performance gains.


In summary, learning how to overclock your i7 4790k can provide impressive performance gains. By following a few crucial steps, you can ensure that the process runs smoothly and your computer remains stable. Remember to always monitor your system’s temperatures and clock speeds during the overclocking process, and be aware of the potential risks involved. With careful attention and patience, you can unlock the full potential of your CPU and take your computing experience to new heights.

Leave a Reply