How to overclock an old laptop. Automatic overclocking: comparison of four technologies.

Introduction


Although the OS tuner does not take into account the potential of the XMP memory, it does increase the multiplier to DDR3-1866 settings. Combined with maximum acceleration processor up to 103 MHz BCLK, the actual baud rate increases to DDR3-1923 parameters.

Overclocking Guide & TurboV EVO

We used overclocking settings, described in our article in order to overclock the processor Intel Core i7-2600K up to 4.73 GHz @ 1.35V operating voltage. In fact, we needed to set the operating voltage to 1.335 W, and also activate the "Extreme" mode with a multiplier of 47x and 100.5 MHz BCLK.


The best overclocked motherboard from Asus also allows us to use the XMP-2200 profile in DDR3-2145 mode.


It only takes one Windows restart for Asus' TurboV EVO utility to activate the operating mode changes.


In both CPU-Z and AsusProbe II, changes in the processor core power are displayed in the work menu, but they are not displayed in TurboV EVO. Perhaps this is because we set the BIOS to a fixed mode. We believe that the relatively large gap in overclocking potential between software and firmware is explained by the difference in the "Load-Line Calibration" operating mode with automatic (firmware) and manual (software) methods.

Gigabyte Smart QuickBoost

Many users are afraid to use BIOS for overclocking due to the risk of hardware failures. Gigabyte solved this problem radically, without touching the BIOS at all during overclocking and using Windows applications for this purpose.

Don't be fooled by the voltage in the CPU-Z screenshot. "TwinTurbo" mode sets the operating voltage to 1.38 - 1.39V; a reboot is required to activate Smart QuickBoost.


4.2 GHz is only a baseline when overclocking in "TwinTurbo" mode. If we are talking about quad-core processor, then the operating frequency with two active cores will be 4.3 GHz, and when performing single-threaded operations, its value will increase to 4.4 GHz.


The Smart QuickBoost utility is not smart enough to use the XMP-2200's memory values ​​and chooses the highest SPD values.

Overclocking Guide and EasyTune6

When working with the Gigabyte Z68XP-UD5, the operating frequency, according to our BIOS screenshot, was 4.68 GHz at a voltage level of 1.35V, while the Level 6 setting was selected for the Load-Line. Note that CPU-Z does not output reliable voltage values ​​on the processor.


The good memory potential allowed the XMP-2200 to be used despite the fact that the base clock was 101.6 MHz. As a result, the data transfer rate corresponded to DDR3-2168 at CAS 9.


The EasyTune6 settings are not as detailed as in the BIOS from Gigabyte, so we have no option to select 101.6 MHz, and the 101.8 MHz frequency caused the system to crash.

Similarly, it was not possible to set the multiplier at 45x, and at 46x the system cannot be called stable. These two factors - inflexible settings and unstable performance - lead to the fact that we can overclock the equipment 200 MHz less than is potentially possible.

The core voltage could only be selected 1.345V or 1.355V. We chose 1.345 as we compared Gigabyte overclocking to 1.350V based on BIOS.

MSI OC Genie

According to MSI, OC Genie allows one-touch overclocking with the EasyButton function. Instead of operating through BIOS or software applications, the Z68-GD80 has a dedicated overclocking button.


Overclocking is carried out up to 4.2 GHz regardless of the number of active processor cores. The operating voltage of the overclocked equipment is also stable - it is 1.34V. We can immediately say that this technology is one of the safest.


OC Genie can use XMP memory values, starting immediately on DD3-2133. With a base frequency of 99.8 MHz, the actual data transfer rate will be 2129 MT / s.


Overclocking Guide and Control Center

We used the overclocking settings from the MSI firmware screenshot and set the operating parameters of the Z68A-GD80 to 4.67 GHz and 1.35V. The settings for "LowVDroop" - 1.355V, are made to achieve the required voltage at full load.


The DRAM data rate limitation of 2,150 MT / s prevented us from using XMP profiles and 101.6 MHz BCLK. We left the automatic memory mode active, since it uses the highest SPD settings.


MSI's Control Center allows you to configure many motherboard parameters in Windows, including CPU multiplier, core voltage and base clock speed. However, some of its values ​​turned out to be inaccurately consistent with real indicators: for example, the 1.3600V parameter in the settings corresponds to the values ​​in the 1.355V firmware and the real one at 1.344-1.352V.


However, even with such voltage values, we could not achieve the same indicator from the Control Center. The highest score it is capable of is 4.62 GHz. Although this is a nice performance increase anyway.

Memory timings can be adjusted without rebooting the system.

Tests and equipment

Test system configuration
CPU Intel Core i7-2600K: 3.40 GHz, 8 MB cache, LGA 1155
CPU cooler Thermalright MUX-120 w / Zalman ZM-STG1 Paste
Memory G.Skill F3-17600CL9Q-16GBXLD (16 GB)
DDR3-2200 at DDR3-1600 CAS 9, 1.60V
Video card nVidia GeForce GTX 580 1.5 GB
772 MHz GPU, GDDR5-4008
Motherboard ASRock Z68 Extreme7 Gen3, BIOS 1.3 (9/28/2011)
Asus P8Z68 Deluxe, BIOS 0706 (08/05/2011)
Gigabyte Z68XP-UD5, BIOS F4e (08/25/2011)
MSI Z68A-GD80, BIOS V17.2 (07/18/2011)
HDD Samsung 470 MZ5PA256HMDR, 256 GB SSD
Sound card Integrated HD
Network Integrated Gigabit Networking
Nutrition Seasonic X760 SS-760KM
ATX12V v2.3, EPS12V, 80 PLUS Gold
Software
OS Microsoft Windows 7 Ultimate x64
Video card nVidia GeForce 270.61 WHQL
Chipset Intel INF 9.2.0.1030

The Seasonic X760 PSU provides a stable level of efficiency to bring out the difference in power consumption of motherboards.


The G.Skill RipJaws X DDR3-2200 16 GB kit allowed us to test the overclocking limits of a fully loaded memory controller; for tests we used only two memory modules (8 GB).


Motherboards are compared mainly in terms of performance. The nVidia GeForce GTX 580 graphics card minimizes the GPU bottleneck.



3D games
Crysis Patch 1.2.1, DirectX 10, 64-bit executable, benchmark tool
Test Set 1: High Quality, No AA
Test Set 2: Very High Quality, 8x AA
Metro 2033 Full Game, Built-In Benchmark, "Frontline" Scene
Test Set 1: DX11, High, AAA, 4x AF, No PhysX, No DoF
Test Set 2: DX11, Very High, 4x AA, 16x AF, No PhysX, DoF On
Audio / video encoding
iTunes Version 9.0.3.15 x64: Audio CD (Terminator II SE), 53 minutes, default AAC format
Lame MP3 Version 3.98.3: Audio CD "Terminator II SE", 53 min, convert WAV to MP3 audio format, Command: -b 160 –nores (160 kbps)
MediaEspresso 6.5 Version 6.5.1210_33281: 1080i HDTV (449 MB) to iPad H.264, 1024x768
MediaConverter 7 Version7.1.0.68: 1080i HDTV (449 MB) to iPad, SmartFit profile
Compressing files
WinZip Version 14.0 Pro: THG-Workload (464 MB) to ZIP, command line switches "-a -ez -p -r"
WinRAR Version 4.0 Beta 4: THG-Workload (464 MB) to RAR, command line switches "winrar a -r -m3"
7-Zip Version 9.2: THG-Workload (464 MB) to .7z, command line switches "a -t7z -r -m0 = LZMA2 -mx = 5"

An unchanged set of tests and equipment allows you to compare today's results with those in previous articles.

Test results

Crysis

Testing hardware in Crysis proved to be convenient as almost any hardware change affects performance. The changes are most obvious at low settings, for example, at 1280x720 and anti-aliasing effects disabled.


The higher "Turbo 4.6" frequency from ASRock makes it possible to overtake Asus hardware in "Auto" mode. In manual overclocking mode, Gigabyte is in a slightly better position in terms of DRAM transfer rates than Asus. The P8Z68 Deluxe seems to be more balanced.




At higher settings, the differences are minimal.


When playing at high settings, the processor frequency is of decisive importance, but if you set the resolution to 1920x1080 or higher, then even this criterion fades into the background.




Metro 2033

Metro 2033 still beats Crysis in terms of hardware requirements, despite the game being over a year old. The main reason why we generally took Crysis in these tests is that testing Metro 2033 will not be able to fully assess hardware overclocking, even at 1280x720 and moderate video settings.






Small differences in processor frequencies disappear when we set the resolution to 2560x1600. Increasing the detail simply reduces the performance impact of the game.






Audio and video coding

Almost any overclocking is displayed perfectly in Apple iTunes, but the best of the automatic methods is the one offered by ASRock (4.6 GHz). And while manual overclocking performance is always better, the differences in the 28-second test are too small to be taken seriously.




In this test, which lasts longer than a minute, Asus takes the lead. However, ASRock still proves to be the best at auto-configuration.


MSI technology overclocks the integrated graphics card so that QuickSync encoding performance in MediaEspresso is significantly improved.


In previous reviews, we have already said that MediaConverter7 is less efficient when working with Intel's QuickSync hardware compared to MediaEspresso and the MSI performance advantage decreases accordingly.

Compressing files

Technologies from Asus and ASRock are roughly comparable in efficiency when it comes to 7-Zip compression, even though ASRock is dealing with a higher operating frequency of the processor. This can be explained by the higher data transfer rate of the RAM in the Asus. Manual overclocking is more effective in both cases.




MSI has the highest auto-overclocking scores, which should have an impact on archiving. The combination of good memory and high frequency of the processor in Asus puts it at number one in our chart.


Only the operating frequency of the processor is relevant for WinZIP. The leaders in this indicator are technologies from Asus and ASRock.

Power and heat dissipation

We did not change the power settings after the programs finished automatically overclocking the hardware. After all, the idea behind automatic overclocking is that it should take over all the overclocking work.


We can state a significant difference in the work of MSI and the other three technologies. All others apply the same power saving settings that are used in standard operating modes, changing only the multiplier and voltage for TurboBoost, while MSI concentrates on overclocking. Gigabyte is the best energy saver.


The only thing MSI can boast about is the efficiency of the voltage regulators. Even when manually installed high voltage The Z68A-GD80 uses less power than the competition.


In this test, we used a special sensor that measured the peak temperature in the hottest part of the processor. The Z68XP-UD5 from Gigabyte is in the lead here, even taking into account the error of a couple of degrees, MSI follows.

Efficiency

ASRock has the highest hardware performance under automatic overclocking, but ASUS is catching up when we run games that require high memory bandwidth.


Asus overclocks better than others manually - up to 47 x 100.5 MHz. However, by reducing the multiplier to 46x, we were able to set the base clock speed of Gigabyte to 101.6 MHz.

The performance advantage of fast memory is usually mild. In any case, we note that Asus looks the best in overclocking.


Asus' manual overclocking is a real advantage when working with applications.


If we talk about average values, then technologies from Asus and ASRock will be approximately equal in efficiency. Differences in manual performance are minimal. overclocking Asus and Gigabyte. Asus looks like a real leader in this chart, but we shouldn't forget that according to some indicators it can cope even worse than other solutions.


When it comes to energy efficiency, no method is 100% efficient. We took the most energy efficient configuration as 100%. It should be noted that the worst solution for this criterion turns out to be the automatic overclocking technology from Asus.

What is the best auto-overclocking technology to use?

Slogans modern technologies automatic overclocking of equipment is somewhat reminiscent of drug advertising: "safe, easy and effective." However, our testing today showed that this is far from the truth. We insist on understanding exactly what will happen to your equipment before using automatic technologies.

ASRock Z68 Extreme7 Gen3

ASRock technology can be called the best in terms of the efficiency of automatic overclocking - the indicator of the operating frequency of the processor in this case turns out to be 4.6 GHz. However, there is one problem here and it is insufficient optimization when used with different processor instances. While we were pleased with the interaction of this technology with our test equipment, we cannot promise that everything will go as smoothly in other cases.

We welcome that ASRock has taken care to ensure that the maximum power supply of the processor core does not exceed 1.36V, as our experience shows that this is the easiest way to ensure the safety of the processors.

Asus P8Z68 Deluxe

Asus OC Tuner is ahead of ASRock in terms of the convenience of preset profiles. In addition, built-in stress tests allow you to determine which algorithms, according to the company's engineers, will be optimal for your processor. Asus has made sure that the minimum overclocking action is required from the user.

Unfortunately, the overclocking to 4.43 GHz, which the automatic technology provides, cannot be called a good achievement, since this value is located almost 200 MHz below the one we got at manual setting... In addition, it cannot be said that the 1.45V power supply to the processor core is safe for the hardware.

If we talk about manual overclocking, then the motherboard from Asus should be recognized as the best available. However, I must say that this fact makes us abandon automatic overclocking and do everything manually.

Gigabyte Z68XP-UD5

Gigabyte's technology requires the user to boot the Windows operating system before starting the overclocking process. This may not be a bad idea, as some users are afraid to use the BIOS for overclocking. However, the most interesting solution from Gigabyte is the multi-level operation with working multipliers. This method allows you to adequately work with energy saving technologies from Intel. Thus, we get the most efficient overclocking in terms of power, despite the rather risky value of the peak power supply of the core of 1.39V.

MSI Z68A-GD80

In the technology from MSI, some things are done perfectly, others are very bad. For example, the EasyButton function does not use the BIOS or Windows applications and the ability to read and use the DDR3-2200 profile without manual user intervention are merits. In addition, it should be noted the advantages that the overclocking capability of the integrated video chip gives. However, the final overclocking value - 4.2 GHz - cannot be called a good result.

Low CPU voltage means and rather safe mode processor cores - the value does not exceed 1.34V. However, the whole point of this experiment is nullified due to the fact that the power settings are ineffective when the equipment is idle. Thus, MSI's position as the leader in "easy overclocking" turns out to be dubious.

As we expected, none of the technologies reviewed provides the efficiency that can theoretically be achieved with manual tuning. Although, it should be noted that ASRock is very close to our manual overclocking. However, we would have to do a lot of tests for various equipment before from observation it would turn out to be a practical recommendation. And, although it cannot be said that the operating frequency of overclocked equipment and power consumption of the MSI OC Genie are satisfactory, we recommend it for its ease and safety in use for those who want to overclock their system, but do not know how (or he does not have time to figure it out. ).

Many laptop owners would like to increase the graphics performance of the graphics card installed in the laptop. This is especially true when a new product enters the market. computer game, and the graphics subsystem of the laptop is not ready to cope with this game. The reason for this is usually high system requirements new game to graphics system laptop. Therefore, the question arises before the laptop owner, whether to buy new laptop, which is very expensive, or to increase the performance of the graphics subsystem. The only way to increase the performance of a video card is by overclocking. We will tell you how to overclock a video card on a laptop in this article.

So, first, let's look at what video cards are for laptops. On this moment There are three kinds of mobile GPUs.

1. Built in CPU Graphics solution Integrated Graphics is when, in addition to computing cores, there is a graphics solution on one CPU crystal, which is responsible for displaying an image and its processing. Built-in graphics allow you to build a computer without separate video adapter cards, which reduces the cost and power consumption of systems. This decision Typically used in lower-end notebooks that do not require a high level of graphics performance. The graphics core integrated into the CPU can be found both in the processors Intel and AMD. Integrated graphics from Intel are called HD Graphics. they are found in all processors of the “Core i” family and new Celeron models. In AMD, integrated video cards are called AMD Radeon R7, AMD Radeon R6, AMD Radeon R5 and so on, they are contained in all laptop AMD processors e.g. AMD A10, AMD A 8, AMD A6, AMD A4.

2. Discrete video cards are a separate board that houses a graphics chip and its own video memory. A discrete video card is inserted into a special connector on the motherboard or simply soldered on it. A discrete (separate) video card has a higher performance than an integrated one, but when buying a laptop with such a video card, this will definitely affect its cost. This type of video card is used for games and other resource-intensive applications that require high graphics performance.

3. Hybrid graphics solution Hybrid Graphics. The essence of hybrid graphics, which is also called Hybrid Crossfire, is the presence of two video cards in a laptop, integrated and discrete, which, in certain scenarios, can process graphics together. Only notebooks in which both the processor and the video card are developed by AMD can have hybrid graphics.

Overclocking a video card is perhaps the simplest and safest of all the actions associated with overclocking a laptop. The performance of integrated video cards still leaves much to be desired, and there is little point in overclocking them. But discrete solutions are quite possible to overclock, both AMD Radeon and Nvidia Ge Force. Further we will focus on them. So, what is video card overclocking? Overclocking a video card is an increase in the frequencies at which the graphics core and memory work. The main problem with overclocking a mobile video card is the rise in temperature, which in laptops is already close to the limit. Therefore, you should always monitor the temperature, although modern video chips are not so easy to burn. It is absolutely normal for a mobile video chip to operate at 100 degrees Celsius. When overclocking a video card in a laptop, you should always pay attention to the cooling system, in some laptop models, especially thin ones, the processor and video card hang on the same heat pipe and are cooled by only one fan, and even can be soldered to the motherboard, therefore, during overclocking, the video card will be also heat up the processor, which, when it reaches 95 degrees, will go into throttling, that is, reset its operating frequencies. In addition, the higher the temperature GPU, the lower the stable frequency during overclocking. Therefore, without a normal cooling system, it is highly discouraged for the video card to go beyond 90 degrees during overclocking. And if your video card heats up to this temperature even without overclocking, then you can safely forget about overclocking. The best option is when the heating of the GPU during overclocking does not exceed 70 degrees.

In order to overclock your graphics card, the MSI AFTERBURNER program is perfect. With its help, you can overclock as Nvidia graphics cards and AMD Radeon. It should be noted right away that overclocking a video card increases the likelihood of its failure. Another important factor, in some laptops, overclocking is blocked at the hardware level in Bios.

There is a certain method of overclocking video cards for laptops. It is best to start overclocking a video card from the core, the fact is that the video chip gets very hot and heats up under load motherboard around you along with all the other elements on it. Almost always the video memory also gets here, tk. it is placed next to the video chip. It, like a video chip, decreases the maximum stable frequency with increasing temperature. And if you first overclock the memory, and then the video chip, it can happen that the memory heated by the overclocked chip will start to fail at the frequencies that it used to keep quietly. The overclocking technique is pretty simple. We will overclock the video card gradually in 10-20 MHz steps. for the core and 20-40 MHz for the memory.

I want to remind you that any manipulations with your video card and other components you do at your own peril and risk. The laptop may be damaged as a result of such manipulations. All actions with your iron you do at your own peril and risk.

After each step, we test the video card for artifacts and heating. Usually artifacts are yellow dots or dashes, or whole stripes. If there are no artifacts or overheating, then we continue overclocking. And so on until the artifacts appear. As soon as they appeared, we roll back to the last frequency at which they were not. Then we decrease the step to the minimum possible and increase the frequency again. When artifacts appear, we roll back to the last stable frequency and begin global testing for at least half an hour. If no artifacts were noticed during this time, then you have found the maximum stable frequency of your instance.

Do not think that if you have an average FPS level of 15 in the game, then when overclocking a video card you still will not get the cherished 30 cd / sec, since the overclocking level of video cards for laptops is small, about 40-50%, depending on the video card model and cooling systems.

For overclocking, you need MSI Afterburner, which you need to download and install on your laptop. This utility is free and is suitable for almost all models of video cards, both AMD Radeon and NVIDIA GeForce.

In the settings, you can select the interface language, and when you hover over buttons and other elements, a tooltip appears. This will help you quickly understand the interface and understand how this program works, even if you have never gone into such engineering difficulties before. After installing the program, go to the settings by clicking on the Settings button and configure it as you wish. Then we go back and start moving the Core Clock and Memory Clock sliders until artifacts appear, as soon as artifacts appear on the screen, you need to roll back to the last stable frequency. In conclusion, let's say that when overclocking the Nvidia Ge Force GTX 850m video card in GTA game 5, at a resolution of 1920 x 1080 pixels and high graphics settings, we got an increase of about 10-12 FPS at 27-29 FPS when playing without overclocking.

Today we are going to talk about speeding up your laptop. Due to its design features, this type of device can work a little slower than conventional Personal Computer... This is especially noticeable in cases where the laptop is running on battery power.


This situation can create additional inconveniences for users. Indeed, in some situations it is required fast loading applications when actively using the device. To speed up your laptop, it is not at all necessary to purchase additional RAM. In some cases, it is enough just to correctly configure the startup and certain programs.

Speed ​​up your laptop by optimizing the interface

Today, many laptop models are based on operating systems Windows Vista or Windows 7. Both platforms use the Aero interface for the desktop and windows. This interface requires significant computer resources to function. Therefore, sometimes it is wiser to disable this interface... To disable Aero, press right click mouse over an empty area of ​​the desktop. As a result, the screen will display context menu... In it, you must select the "Personalization" command. The right window will display the themes that are available for selection. Select Classic or Simplified. After that, you need to click on the "Save" button.

Speed ​​up your laptop by setting up autoload

There is another way to speed up your laptop. This is the adjustment of startup programs. It is possible that there are many programs running in the background on your laptop at the same time. Moreover, you may not even suspect anything about it. Such programs are launched simultaneously with the operating program, without notifying the owner of the PC. These applications can fill up the RAM, which will affect the speed of your laptop. To control the list of startup programs, you can use the special utility Ccleaner.

Working with the Ccleaner program

When using this program, you can speed up your laptop in several ways. There are many free versions of this program, however, they will be limited in their functionality. Any version will work for our purposes. First of all run Ccleaner program and open the "Service" tab. Here you will need to select the "Startup" item. A new window will open listing all the programs that start with operating system Windows. Now it is enough just to uncheck the boxes next to those items that you are not using. It is recommended to leave only the most requested programs in the startup menu, such as antivirus or mail client.

CPU

Are there ways to speed up the processor? First of all, you need to install the complete driver package on your computer, including the chipset driver. Some users do not install this driver because all the functions of the computer even without installing this software work optimally. But this is only at first glance. Installing such a driver can significantly optimize the performance of your laptop. To install it, use the disc that came with your laptop when you bought it. Insert it into the drive and wait for the media to start. After that, go to the "Driver" tab and select the "Chipset drivers" component. The installation process will then begin. After the installation is complete, you will be prompted to restart your computer.

Windows Registry

If you are looking to optimize and speed up your laptop, there is another method you can try. Further we will talk about cleaning windows registry... To do this, you will need to download and install the Tune Up Utilities program on your computer. In the main menu of the program, you can select a component called "System Optimization". There is also a tool called Registry Cleaner. When you select this option, the program will automatically remove all unnecessary and unnecessary components from your laptop. This will speed up your laptop.

Improving the video card

Next, we will try to figure out the issue of overclocking the graphics adapter on a laptop. Today, there are two types of graphics adapters that are used on laptop computers... These are external adapters and integrated. The second type of video card uses the resources of the laptop's RAM in the process of its work. For this reason, such video cards have lower performance compared to external ones. From time to time, the resources of the video card are not enough even to ensure the stable operation of a game or application. How can this situation be remedied?

Overclocking the graphics card

Usually, overclocking a graphics adapter means changing the device's operating parameters, which can affect the performance level while working with applications. At the same time, integrated graphics adapters independently take the necessary part from the laptop's RAM. Thanks to this, the device can automatically recharge its resources. External graphics adapters have their own RAM, which allows them not to use the main resources of the computer. Therefore, when using such graphics adapters, the device does not slow down.

Before you start overclocking your video card, you must disable those settings that can slow down applications. These are options such as vertical sync pulse, 3D buffering, and anisotropic filtering. In the event that none of the above parameters is of particular importance when the applications used by the user are running, they can be disabled. To do this, you must use the graphics adapter control panel. If you are using a Radeon graphics adapter, then a dedicated ATI application must be used.

Overclocking any processor via BIOS

Safe overclocking of the processor through BIOS

Let's make a reservation right away that if there is no special need, it is better to leave the laptop unchanged. But if you decide to overclock, then remember that Asus laptops have an option when, upon reaching maximum values overclocking, the device returns to its original settings. For example, we took up overclocking the Asus x550c laptop.

Overclocking via software. Auto mode

Turbo Boost is a feature built into Intel processors starting with i3 based processors. This utility allows you to increase and decrease the speed of the processor, depending on your desires and requirements. Make sure your processor can be overclocked by this program, can be found on the official Intel website.

Now download Turbo Boost from the Internet and install the program.

Nothing more is required from you! Software in automatic mode will speed up your processor and replace the voltage parameters required to power it. View new parameters clock frequency, as well as the voltage and temperature of the processor, you can use the CPU-Z utility, which is just as easy to tell on the Internet.


Besides Turbo Boost, there are many other programs on the Internet that will automatically overclock your processor. The undoubted advantage of this kind of software is its safety and versatility. The risks of disrupting the correct operation of the laptop, when using it, are minimized. Using such software, you will not have to apply for laptop repair due to its unsuccessful overclocking. The success of any operation is guaranteed by the software manufacturer and verified by thousands of users. However, if something went wrong, our specialists will always help you.

Overclocking via BIOS. Manual mode

Let's go into the BIOS, for this we reboot / turn on the laptop and press the F2 key during boot. In the top menu of the window that appears, look for the "Ai Tweaker" tab and go to it.

Now we are interested in a menu item called "BCLK Frequency", the value of which must be changed so that it does not overload the processor.

We had the parameter "133", we changed it to "162", which is acceptable considering the coefficient 21. The coefficient can be seen in the same menu, in the line CPU Ratio Setting.

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