In this tutorial, we will show you how to undervolt your CPU using two different methods.
The intel xtu is a program that allows users to undervolt their CPU. There are two methods for doing this- the first method, which is recommended by Intel, is using the Intel Extreme Tuning Utility.
The majority of customers are irritated by their computer’s CPU overheating and reduced performance. Fortunately, we have a miracle technique to lower the computer’s high temperature: yes, you can regulate the temperature of your processor.
This amazing technique is called as “Undervolt,” and it allows you to lower the temperature of your system by undervolting the CPU. Overheating and reduced system performance are the most common complaints among laptop/portable device users.
The more demanding the job you do on the computer, the more the CPU will heat up, reducing performance and battery life. When you’re running a lot of applications or playing a game, this issue gets much worse.
However, there may be other causes for the system’s overheating and poor performance, such as inadequate airflow or worn-out thermal paste on the chip.
In this post, we’ll go through two ways for using the Undervolt CPU to reduce CPU temperature and improve system performance.
What does it mean to have an undervolt CPU?
Before continuing, it’s important to grasp what an Undervolt CPU is. It’s a significant procedure, so be sure you fully comprehend it.
Undervolting, on the other hand, does not damage your CPU, but it may make your system unstable. Overvolting, on the other side, if not done properly, may cause the system to become corrupted.
Undervolting your CPU is a method of lowering the amount of power/voltage sent to it. The colder your CPU is, the less power it receives. It becomes hotter as the power increases.
Another advantage of an Undervolt CPU is that it may prolong or enhance battery life. Even during intensive activities such as gaming, undervolting the CPU has little effect on performance.
Undervolting the CPU Has Its Advantages
There are many advantages to undervolting a CPU, some of which are mentioned here.
- Thermal throttling is controlled.
- When the laptop is in battery mode, it saves energy.
- Heat and noise are reduced.
- Extends the life of your laptop
- There will be no compromise on performance.
Should the CPU be undervolted?
Why do we need to undervolt the CPU when the CPU makers didn’t set the frequency to a lower voltage by default is an apparent issue.
So, the primary reason for this design is because CPUs are mass-produced, and specifications are seldom conservative enough for each chip to function at such low voltage.
This directly implies that certain chips may easily live at lower voltages at the same frequency while others cannot. As a result, CPU undervolting is a bit of a gamble.
NOTE Before we begin, keep in mind that exceeding the manufacturer’s guidelines for undervolting and overvolting is entirely your responsibility; follow this instructions at your own risk. We will not be held liable if you suffer any harm as a result of following this advice.
How Do You Undervolt Your CPU?
There are a variety of ways to undervolt a CPU, but we’ve utilized these two.
So we’ll just cover two ways here: the first is to undervolt the CPU using Throttlestop, and the second is to use Intel’s Extreme Tuning Utility (XTU).
So, let’s get started and examine both approaches in detail:
Using Throttlestop, undervolt the CPU.
Throttle stop is a multi-purpose utility that, as its name suggests, is used to override the computer’s throttling services in order to boost CPU performance.
TechPowerUp Throttlestop features
There are many functions accessible on the Throttlestopm, but we’ll focus on those that are relevant to modern/new CPUs.
- Speed Shift: This is a fantastic feature released by Intel in 2016. It allows you to rapidly adjust the CPU to match changes made to the software-set clock speed. From the ThrottleStop dashboard, you may activate this feature.
- Disable Turbo: By activating this option, you can prevent CPU cores from going faster than the basic clock speed. While running any regular application, this may save a lot of battery.
- BD PROCHOT: Normally, the CPU starts throttling when the temperature reaches 100 degrees Celsius, however by activating this option, the CPU will begin throttling when your laptop begins to heat up inside.
- SpeedStep: For CPUs older than the Intel Skylake 2015, SpeedStep essentially accomplishes the same thing as Speed Shift, thus use it only if you have an older CPU.
- C1E: Enabling this option causes the throttlestop to switch off cores based on stress, which saves a lot of energy when your laptop is running low.
But we’re going to do the exact reverse here. If you want to know how, we’ll utilize it to lower the voltage received by the CPU. follow the steps below:
You’ll see a screen with a lot of numbers when you open it, leading you to believe that you’re about to do something amazing and deeper on your computer.
Ignore everything else; we’ll focus on the important stuff. Look at the four selected circles in the top-left corner; these are the options for different profiles; you can switch into any profile you want; we’ll choose “Game” because we’re going to make a gaming profile, but you can also keep it at “Performance.”
- Step 3: After choosing the profile, go to the lower-right center screen and press the FIVR second button.
- Step 4: On the following screen, choose Unlock Adjustable Voltage from the drop-down menu.
- Step 5: We’ll now lower the Offset Voltage slider to -100mV, which is part of the Undervolting process.
- Step 6: Select CPU Cache from the FIVR Control panel.
- Step 7: Make sure the voltage is the same. [Both the CPU cache and the CPU core share the same voltage]
- Step 8: In the bottom right corner of the screen, click Apply.
Once you’ve completed these procedures, double-check your system’s stability and monitor the CPU temperature using the Throttlestop window.
- Step 9: If your system is acting properly, drop the CPU cache and CPU Voltage by -10mV (if your Voltage was -120V and your system is doing normally, you should reduce it to -130V) to lower the CPU temperature.
- Step 10: After lowering the voltage, verify the system’s stability and CPU temperature on a regular basis. If you’ve discovered a place where your system fails.
- Step 11: Restart your computer and go to Throttlestop.
- Step 12: Reset the voltage to the level at which your system was previously operating properly.
- Step 13: In the FIVR Control Panel, click OK after you’ve set the voltage.
- Step 14: In the main Throttlestop box, click Turn on.
If you see any sort of instability, we’re done, and you may adjust the temperature from the Throttlestop. You may test the system’s stability by surfing the web, viewing movies, playing games, and so on.
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Using Intel’s Extreme Tuning Utility, undervolt the CPU (XTU)
Now we’ll attempt undervolting an Intel-based CPU; if you have any issues with that technique, you may use this one to undervolt your computer’s CPU; just follow the instructions below.
NOTE Because not all Intel CPUs have Undervolting capabilities, this technique is only applicable to Intel computers running on Windows. Also, keep your system charged and make a backup of all of your data in case anything goes wrong and you need to recover your data.
- Step 1: Download and install Intel’s Extreme Tuning Utility (XTU).
- Step 2: Launch the Intel XTU; a welcome screen will appear, followed by a screen with information about your hardware, such as the CPU, RAM, and motherboard.
- Step 3: From the system monitoring section, enable the core voltage monitoring system. Click the wrench in the lower right corner to activate it.
- Step 4: Scroll down and tick the option to activate the core voltage monitor; now a new core voltage monitor will appear on the home screen.
- Step 5: Return to your house after exiting the system monitoring screen settings. Now all you have to do is remember the preset voltage to avoid undervolting.
- Step 6: On the left side of the screen, choose Advanced tuning from the drop-down menu.
- Step 7: Hover the mouse over the Core Voltage Offset and decrease it by 0.020V increments before applying.
- Step 8: Once you’ve reached -0.001V and your system is stable, perform CPU stress testing to identify any problems.
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- Step 9: Reduce the voltage by 0.005V until the system crashes or malfunctions.
- Step 10: Once you’ve got your device to the lowest stable voltage, you’ve effectively undervolted your CPU.
After undervolting your system, you will notice significant improvements in battery life, reduced fan noise, and the elimination of overheating.
To sum it up, the CPU should be undervolted.
We hope you’ll give one of the techniques listed above a go to prolong your computer’s battery life and improve its performance.
If you are skilled at hardware or know someone who can assist you with hardware, there are several additional things you can do to improve the performance of your system.
Then reapply a high-quality thermal paste and clean your computer’s fan; eliminating dust from the fan may sometimes fix a variety of issues.
If there is anything in this post that you don’t understand, or if you have any additional questions, please leave a comment below and we would be glad to help you.
Also see: How To Underclock And Overclock An Android Phone
The how to undervolt cpu laptop is how to undervolt the CPU on a laptop. There are two methods that can be used, which are explained in this blog post.
Frequently Asked Questions
How do you Undervolt a CPU?
By lowering the voltage on the CPU.
Is undervolting safe for CPU?
Yes, undervolting is safe for CPU.
How do I check my CPU Undervolt?
You can check your CPU undervolt in the settings.
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