How to replace a more powerful processor. Is it possible to replace the processor in a laptop?
Owners of laptops that have been in use for several years or more eventually come to the conclusion that the performance of the current laptop is no longer enough for them. And then they wonder what can be improved in his work. The most obvious answer to this question is to replace the processor with a more powerful one. It is at this stage that the question arises - is it even possible to replace the processor in a laptop?
The quick answer to the question is Yes! For almost all laptop models. But. There is a significant clarification - this possibility is exclusively technical and with significant organizational and, again, technical restrictions.
Replacing a processor in a netbook or tablet is another story; there it may even be soldered to the board using BGA technology.
Organizational limitations on the ability to replace the processor in a laptop
If a technical replacement is possible, then it must be found on the market suitable processor, of course, greater productivity than the existing one. This is not easy to do - more powerful processor is most often found on the secondary market, and for this it must somehow get there.
Technical limitations of processor replacement
A more powerful processor for the target laptop will most likely have higher heat dissipation than current processor installed in a laptop. It is very important to clarify the thermal package of the processor planned for installation and understand whether the cooling system in the laptop can handle it. Taking into account the fact that laptops are produced in series and often within the same series they are similar, with the exception of the installed processor-video card, then the cooling system of the laptop within the same series is the same.
It turns out that the laptop manufacturer himself intends to use the same cooling system in the same series of laptops using different processors. It turns out that the cooling system still has to cope with the heat dissipation from another, more powerful processor.
Still, this issue needs to be given significant attention. If the difference in thermal packages of processors (TDP) is significant and exceeds 20-30 Watts after replacing the processor, it is worth monitoring its temperature using special test programs. Or even refuse to replace the processor in the laptop.
How to understand whether it is possible to replace the processor in a laptop
The processor in a laptop can either be soldered (and then replacing it is very problematic - even impossible), or installed in a socket / special connector on board/. Only when the processor is installed in the socket can it be easily replaced. Below are photos of similar sockets:
Socket equipped special key, which either blocks the processor from being removed and holds it, or allows replacement. Changing the position of the key is carried out with an ordinary straight screwdriver.
Replacing the processor in a laptop step by step:
1. Find out whether the processor is installed in the socket or soldered. If installed in a socket, then step 2
2. Find out what kind of socket the laptop has and select a processor for the socket and cooling system
3. Install new processor into laptop socket
5. Replace the thermal paste in the laptop at the places where it is used
6. Assemble the laptop.
Steps 4 and 5 are performed in order to protect your new processor, and indeed the entire laptop, from overheating.
It is advisable to use high-quality thermal paste with good thermal conductivity.
As you can see, replacing a processor in a laptop is not the easiest thing. There are subtleties that should be taken into account when installing a new processor in a laptop.
In general, replacing a processor in a laptop is a rare thing. Few people do this. Easier to sell old laptop, add RRR and buy a new one.
P.S. — This material is provided for reference purposes. We do not recommend replacing the processor in a laptop yourself. It's better to contact specialists.
If there is a need to change the CPU, of course, you want to install a more powerful and new main part. Unfortunately this is not always possible. Compatibility will be discussed a little later, but now we need to find out whether the processor in the laptop is removable.
How to determine this:
Of course, it can be replaced, but only with specialized equipment in the service center and only in the event of an irreparable breakdown.
Compatibility Determination OptionsOnce it has become known that the CPU can be easily replaced with a new one, without using a blowtorch, you need to pay attention to the parameters that determine the compatibility of models.
There are only three of them:
You can determine the parameters for your model on the computer manufacturer’s website, or using specialized software.
How to properly replace an old CPU with a new oneA suitable model has been identified and purchased, so you can proceed to installation. For the platform to recognize the new CPU, you will need to update the laptop BIOS to latest version. For convenience, you need to immediately prepare a manual for disassembling the laptop, thermal paste and napkins.
The instructions can be found on the Internet; to do this, enter a query, for example: “Asus A52j service manual”, “HP Pavilion disassembly”, you need to indicate your model.
Important! Thermal paste should be selected with greater thermal conductivity. Paste with a value less than 3 W\ (m deg) is not recommended for use.
CPU replacement:
Important! There are numbers next to the processor screws (1-2-3-4). It is very important to screw in the screws in the specified order to ensure uniform pressure on the crystal and avoid damage to it. Accordingly, it should also be unscrewed in the specified reverse order (4-3-2-1). Sometimes the numbers are missing, you need to remove the screws diagonally. 
Important! Be sure to install protective pads, if of course they were removed.
You need to make sure that there are no parts left and everything is in its place. Only after complete assembly can you connect the power source and turn on the laptop. If the replacement is successful, the computer will “come to life” and a welcome screensaver will appear on the screen.
The main brain that is responsible for all calculations in a computer is the processor. And replacing it must be taken very seriously. It is necessary to weigh the pros and cons. Before deciding whether it is necessary to replace the processor in your computer or not, you need to give a reason for what purpose it needs to be done.
Very often our clients decide to use this service when their computer starts to work very slowly. Plus, everything slows down and new programs cannot work on an outdated PC. Therefore, there is a need to replace the processor with a more modern and faster one.
Our specialists always approach processor replacement with special care, because not every motherboard can work with a particular processor. Therefore, you should always check them for compatibility, so that later there are no problems with conflicts and overloading of chips on the computer motherboard.
Modern CPUs have a personal connector, but they simply are not physically suitable for outdated motherboards; in this case, it will be necessary to replace the motherboard first and only then replace the processor.
Replacing the processor in a computer |
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| AMD A4 3400 BOX SocketFM1 2525 rubles |
Pentium G840 2.80GHz 3Mb 1155 3875 rubles |
Core i7-2600 3.40GHz 8Mb 95W 1155 11427 rubles |
To change the processor in your computer, as we have already explained, you need to decide which CPU you need. After all, they are all different and their prices vary greatly. Processors can be single-core, dual-core, and so on.
If you need a processor to work with the Internet and documents, then an inexpensive and simple CPU will do, but if you are going to play 3D games, then for this case you need a more powerful and more expensive CPU. On this issue, it is better to consult with our specialist by phone or through the online chat installed on our website.
Today's popular process sockets are:- Socket 1156;
- Socket 1366;
- Socket AM3+;
- Socket FM1.
After the processor has been replaced, you need to reconfigure the BIOS and make changes to the installed Windows. This is done to ensure that the new CPU works at full capacity and does not conflict with the settings of the previous one. After replacing the processor, you also need to check its performance special utilities, which the specialist always has with him. It is also necessary to install heat-conducting paste, otherwise the chip will overheat.
We provide a mandatory guarantee; quality is the main thing for us. Therefore, we make sure to test the CPU for possible mistakes and glitches, and if this is detected, we immediately change it to a similar one.
Intel processor replacementIntel processors are distinguished by their stability and fault tolerance. A line of such devices has its own personal connectors on motherboards. During production, motherboards are calculated only for a certain processor socket, therefore it is not possible to install a processor from another line on such a motherboard. Replacing the processor in a computer is completed within 20-30 minutes.
AMD processors, like others, exist in several modifications, but still they do not keep up with their competitors. For replacement amd processor just call and the technician will be at your place in two hours with a new device. We always have processors of different specifications in stock, so our customers never have to wait.
To replace the processor, you can contact our operators by phone, they will accept your application at a time convenient for you. The master will arrive without delay and bring everything you need. Additionally, he can change the RAM.
After work, he will definitely test it, write out a certificate of completion and a contract. We provide a guarantee of up to 3 years for all equipment, so you can be sure that the device installed by our company will work for many years, and if anything happens in guarantee period, we will replace it ourselves free of charge.
Repair own computer is perceived by many users as a miracle, although the vast majority of operations are capable of performing almost everything. We are not talking about replacing soldered burnt chips on boards, but about common replacements of components. If you follow the basic rules, nothing will happen to your computer.
Important! In most laptops (especially budget ones), the processor is built into the board, so replacing it separately cannot be done. And the cost of replacement motherboard(MP) will be approximately equivalent to purchasing .
In some cases, replacing the CPU is necessary, and sometimes it is desirable to solve a number of problems.
Possible reasons for replacement:
Advice! Modern processors are reliably protected from overheating and failure, so most often failures are associated not with them, but with others. Therefore, it is important to make sure that it is the processor that is faulty.
CPU failure may be caused by thermal protection being disabled. This happens when you overclock the system yourself.
How to find out which processor to buyTo purchase a processor, you will have to find out which motherboard is installed on a particular PC. Its modification, the type of “connector” (socket) for connecting the CPU.
There are two main manufacturers of boards and processors:
- Intel;
Important! These are old competitors, their components are not interchangeable. That is, an Intel processor will not fit an AMD board.
Motherboards are equipped with sockets - a kind of multi-pin connectors for installing processors. Each “leg” of the CPU corresponds to a hole with a contact.
There are several popular types for Intel and AMD:
- Intel: LGA 2011, 1155, 1156, 1366 and 775. The latter is obsolete, but is quite common;
- AMD: AM3, AM3+, AM2, AM2+, FM1, FM2.
Step 1. Need to download free program CPU-Z, there are Russified versions (also freely distributed).
On a note! If there is more than 3 GB installed on the system random access memory, it is recommended to use the 64-bit version; in other cases, the 32-bit version is suitable.
Step 2. No installation required, launch is done double click on the application icon from the folder where the download was made.
Step 3. Information about the processor will be visible in the main window. IN in this case The processor socket is called 1156 LGA. This is a common connector from Intel. Therefore, it is the CPU with this socket that should be purchased.
Important! But you need to remember that certain motherboards support specific processors.
Step 4. To find out which chips can be installed on a given MP, you will have to find out the list of CPUs it supports. To do this, you need to open the “Boards” tab, where the corresponding model in the system will be indicated. In our case it is H55M-S2.
Step 4. Now you will need to enter this name in the browser search bar (for example, in Yandex search or Google) and find the official website of the board manufacturer.
Step 5. There in the “Support” section for of this product there will be a list of chips that can be installed on the MP. An image of the board is also presented here, so you can verify that the model is correctly identified by appearance.
The figure shows a table with supported processors for our Gigabyte board.
On a note! You can do it even simpler: write down the MP model and go to the store computer equipment, where sales consultants will help you make your choice.
Preparing to replace the processorTo work you will need:
Step 1. System unit should be placed on a clean table. You must first disable everything external devices and cables:
Important! In order to secure electronic components To prevent damage from static electricity, which inevitably accumulates on the surface of the body (in particular, hands), you need to take a small metal object and touch any large steel structure (for example, a gas stove, radiator).
Step 2. It should be noted that the cases of system units look different. In order to understand how to disassemble a particular “system unit”, you need to carefully examine it from the back and side. Most often, you need to dismantle one of the side covers; they are attached with several screws.
On a note! It is advisable to prepare a couple of boxes in advance where you can put screws and other fasteners.
Step 3. After removing the cover, you will be able to see the motherboard with installed components. The processor is located approximately in the center of the MP, usually hidden by a cooler (fan) and radiator. Can be installed on powerful gaming PCs liquid cooling(ZhKO), then the fan will most likely be absent; the ZhKO device operates on a different principle.
Now you need to evaluate which elements can interfere with replacing the CPU; they will have to be carefully removed. Most often this is:
- the cooler itself;
- radiator;
- housing and communal services system;
- unit cooling fan (usually present in powerful models and placed on one of the walls of the “system box”);
- video card;
- sound card;
- cables going to hard drives and CD/DVD.
Important! When removing the video card and sound device(if it is not built into the motherboard) you will need to carefully tilt the latch. It looks different on different MPs. Most often, it is in the form of a lever on the slot; it should be bent to the side with one hand, and the expansion card should be smoothly pulled out with the other.
Step 4. If you plan to replace RAM modules, you need to remove it too. The strips stand perpendicular to the MP; to release them, the latches should be moved to the sides, the recessed modules will freely come out. They can now be carefully pulled out.
Now that everything unnecessary has been removed, you can begin dismantling the CPU.
Removing the cooler and replacing the CPUThere are several ways to mount the CPU fan and heatsink:
- using studs screwed into nuts on the MP itself;
- long plastic pins;
- on special latches if the board has a special bracket.
Important! You should not use excessive force, all actions are performed with smooth movements, otherwise you can damage the plastic mechanisms, which will entail the need to purchase a new radiator housing and fan.
Step 2. After removing the cooling elements, you can clean the surface of the heatsink adjacent to the processor from old thermal paste using a napkin and set it aside.
Step 3. The CPU itself is removed from the socket after the latch securing it is released. This is usually done by moving the lever to the side and then up. The processor can now be carefully removed. Do not use metal objects: screwdrivers, tweezers. In 99% of cases the CPU can be easily removed with two fingers.
Step 4. Now you need to prepare to assemble the PC. First, you should thoroughly clean the entire board with a dust brush, or you can use a vacuum cleaner.
Step 5. Before placing the new chip, it is recommended to carefully look at the location of the contacts (there should be a complete coincidence with the position of the holes that is visible on the MP slot). The processor is designed in such a way that it cannot be installed incorrectly, but if you do it carelessly there is a risk of damaging the “legs”. Once the CPU is in place, you need to secure it with a latch.
Step 6. Now take a tube of thermal paste, carefully distribute the composition on the upper plane of the CPU in a thin, uniform layer.
Important! If you apply too much paste, it will collect dust and the bottom of the radiator will quickly become clogged, which can lead to overheating and unstable work. An insufficient amount will impair heat dissipation.
Step 7. After this, you can start assembling. The radiator and cooler are installed. You should try not to smear the thermal paste too much.
Important! Don't forget to connect the fan power connector.
Step 8. Now you should assemble the components and connect the cables.
If everything is done correctly, the computer will start after pressing the power button.
Setting in BIOS SetupMost chip manufacturers allow you to slightly increase the working clock frequency processor operation. In order to change it you should:
Important! Changing the frequency should be done in small steps, ensuring that the PC works stably.
Majority modern processors have several cores - two or more. This allows you to perform calculations for several programs simultaneously.
IN Windows systems 7 and 10 have a built-in ability to enable and disable separate kernels involved in data processing specific applications(except for some system ones).
This is necessary, for example, if the system begins to “slow down” when executing some “gluttonous” program. This applies to, say, a defragmenter, an unpacker (when working with large archives). In such cases, you can manually restrict the use similar programs processor cores, freeing up resources to perform other tasks.
Now the process will not overload the system. However, when the program is restarted, it will again use all resources.
ConclusionReplacing the processor is enough simple procedure, which does not require special skills. Moreover, companies engaged in PC repair and modernization will ask for up to several thousand rubles for basic actions that even a schoolchild can perform.
The most important thing is not to rush, do not apply too much great effort, otherwise, instead of replacing only one processor, you will have to change unnecessary parts.
Video - How to properly replace the processorA laptop that is actively used begins to perform worse over time. And often the reason lies in the wear and tear of the processor. Therefore, many users are extremely interested in the question of whether it is possible to change the processor to .
Is it possible to replace a broken processor on a laptop?If the processor fails, then replacing it is quite possible. To do this, you can contact a computer company or carry out the repair yourself. Those who are interested in the question of whether it is possible to change the processor should know that if you are not very well versed in hardware, then it is better not to risk it. After all, you will first have to carefully unscrew the laptop, remove small bolts, remove the cover, carefully remove the processor without damaging anything, in particular this applies to the motherboard and cooler. Then you should correctly insert the new processor, apply a layer of thermal paste to the heat-conducting element, reinstall all the removed parts, the battery, and screw on the cover. It is very easy for a non-professional to make a mistake here, so it is better to entrust the replacement operation to a specialist at the service center.
Is it possible to change the processor on a laptop to a more powerful one?If the goal is not to repair a laptop, but to upgrade it, then you can replace the old processor with a more powerful one. However, before doing this, you must select the correct replacement part. After all, a “non-native” processor may be incompatible with motherboard. In addition, it is necessary to take into account other parameters, for example, the type of laptop cooling system, its configuration, etc.
What will change if you change the processor?After replacing the processor, if everything was done correctly, the laptop will start working faster and will stop freezing and glitching. However, if immediately after startup it slows down a little, then it’s worth updating the OS and BIOS. This is especially true if the processor has been replaced with a more powerful one.