The main characteristic of operational memory is. Operational memory of the computer (OZP, RAM). Insufficient operational memory - how to work

Working memory (RAM, RAM - Random Access Memory- eng.) - prominent shvidka energy-saving memory of the computer with sufficient access, de zdіysnyuyutsya more operations for the exchange of data between outbuildings. It is energy-saving, so when life is turned on, all data on it is erased.

RAM is a treasure trove of all the flows of information, as it is necessary to process the processor or check the stench from operational memory their own cherished. All attachments that communicate with operational memory through the system tire, and with it in your card exchange through the cache or without intermediary.

Random Access Memory- Memory with sufficient (direct) access.

Tse means those that, if necessary, you can remember without middle turn back to one, necessary for the block, not soldering at your friend. Shvidkist sufficient access do not change in the place of knowledge of the necessary information, which is a great plus.

Working memory visibly vіdіznyаєє in the form of energy-storage memory, practically zero influx of the number of operations, reading, writing on the term of service and durability. With all the subtleties, with the variability of the operational memory, it is rare to get out of tune. In more vipadkіv, poshkodzhena memory, pripuskavatsya pardons, yakі lead to the collapse of the system or unstable robots and rich attachments of the computer.

Operational memory can be called a module, which can be changed and added to add-ons (computer, for example), so I will add a block to add a chip (like in any of the simplest SoC).

Wikoristanya operative memory .

Modern operating systems actively vicorate operational memory, for saving and processing in important and often vicoristic data. Yakby in electronic attachments did not use operative memory, all operations were carried out more richly and for reading fast dzherel memory ( ROM), it would need to be significant more than an hour. That and more bagatopotokova the conversion of the bula would be practically impossible.

Recovering operational memory, allowing programs to work and run shvidshe. Dani can be exchanged without interruption and checks of their own bills addressing(All machine words make good addresses).

Operating system Windows 7 For example, you can save from memory the most victorious files, programs and other data. This allows you to start the program not to check, until the stench is taken from the full disk, but to start vikonnanny. Tom doesn’t swear, as the dispatcher will show you what your RAM more lucrative 50% . When you run the program, using great memory resources, more old data will be removed from it, at the expense of the necessary.

At most outbuildings, victorious dynamic memory with sufficient access DRAM (Dynamic Random Access Memory ), yak maє low price, ale povіlnіshe static SRAM (Static Ramdom Access Memory ). The greater road is static memory, it knows its zastosuvannya in swedish processors and controllers. Through those that static memory borrows more time on crystal, less dynamic, for an hour of rapid development of computer peripherals and operating systems, the virobniks went the way of a greater commitment, and not the way of greater security, which was more true.

The most popular productive memory on personal computers, since the 2000s, has rightfully become DDR SDRAM.

What is noteworthy, there are no hints of a virtuous summation for any version. The reason for the different frequencies and the principles of robotic memory controllers for different versions.

To that it is impossible to insert, for example, memory DDR3 at the memory slot DDR2 zavdyaki vyimtsі in another place.

Upcoming versions DDR2 SDRAMі DDR3 SDRAM we took away a significant hairline from an increasing effective frequency. Ale, the real increase in the speed of the bula only during the transition from DDR1 on the DDR2 zavdyaki zaberezhennyu hour zatrimki at a pleasant level with a significant increase in the frequency of work. DDR3 memory cannot be proud of itself, and with an increase in the frequency of the double, the stutters also increase even more. In real minds I won't win over the speed of robots in real minds. Ale є suttєviy plus vіd transition to new versions energy recoveryі thermal imaging which is friendly to the stability and ability to disperse. Modern versions DDR3 Rarely heat up more 50 degrees beyond Celsius.

First, it is recognized. Almost everything modern outbuildings and gadgets provided with RAM (operational attachment). What does such a memory give a computer or a laptop? Let's try to get to know the food.

What is it?

The operational memory of a laptop or a PC is an important part of the system, I will build it, in order to store the security of the robot and other accessories. What is the need for operational memory on the computer? They save commands and clock data, which are necessary for the computer's processor to perform operations. Є richly s vykonuє your task. The "RAM" looks like a chip of green color. At the system block or under the back cover of the laptop, there is a vіddіlennya de vin. Navit koristuvach, which is not known on the technical side, you can install it yourself.

Appointment

What does RAM (Random Access Memory) - energy-saving, that viable memory of the PC's memory, yak can be accessed. They have various operations for the exchange of information between outbuildings. Operative Yakshcho turn on life, give, scho to m_styas in n_y, z_trutsya. RAM saves streams of information that the processor needs to process. From the operational memory of the attachment, contact through the system bus, exchange with it through the cache. RAM with sufficient access means that the memory for the necessary is sent without interruption to the required block.

At the same hour, the speed of access is not changed. OZP vіdrіznyаєєєєєє vіd energozalezhnoї, it's rare to get out of tune. It is poshkodzhen, tse vіdbivaєtsya throughout the system, negatively infusing the robot with some additions to the PC. RAM is supposed to be an okremy module, or I’ll add a block, a chip of a chip. Yakbies in today's gadgets did not win this element, then all operations would be correct. What do you give additional operational memory? It allows you to speed up the processing of information, and the programs to work and run twice.

Type ta obsyag

What is operational memory? Vaughn helps the computer to practice shvidshe. In order to increase the possibility of building, it is necessary to know and protect the characteristics of this element. For example, if the operative memory is 8 GB, then it's obsyag. Vin is an invisible element of any module in the system. The productivity of a computer or a laptop should be stored in the main RAM, the more it is installed, the more it is better for a koristuvach.

How do you know what kind of memory is installed on the PC? Zrobiti tse possible different ways. If the computer has a Windows 7 operating system, then it is necessary to do the following steps: click "Start", then right-click on "Computer" - "Power". To show up vikno, in which information about obsyag is to be cleared. There you can also find information about the processor, the type of system. Windows XP has the same way to recognize the operative memory (8 GB, 16 GB, 32 GB, etc.) in Windows XP.

In order to find out information about the module and other characteristics, it is necessary to install a special program for determining the parameters of the PC. Fakhіvtsі also please the speed of S&M - a diagnostic addendum about the camp of the computer.

Features

Modern short laptops and computers know what operational memory gives. Won vіdpovіdaє for svidkodіyu - those, like svydko vikonuvatimetsya and obroblyatisya PC team, scho naіyshla. To determine the frequency of a particular module, you can simply look at the sticker, where the numbers and letters are indicated, for example: DDR3 - 1600 PC3 - 12800 CL9 ECC REG.

In addition, you can use special programs to give you the ability to determine the characteristics of operational memory. What does this code mean?

1. DDR3 is the generation of RAM, which is the most common type.
2. 1600 - operating frequency of the memory, how to control MHz.
3. PC3 - 12800 - a parameter that specifies the throughput rate, that is, the amount of information that is processed in 1 second.
4. C19 - information about the timing of the operative memory, which is stored in milliseconds. Chim lower showing, Tim better.
5. ECC - memory endowed with parity control. The module may be a special controller, which will correct the pardons, which will blame the hour of work.

Also, if you want to increase the operational memory, then call on the parameters, otherwise I will add that RAM to the great risk of insanity.

RAM for laptop

In rich modern netbooks, laptops and tablets, the type of DDR RAM with the SODIMM form factor is used. Inspection of these modules among others - old look. The skin of the generation of operational memory may have its own peculiarities. The stench is related to the technological process. So, the module for a laptop has a smaller number of contacts, for the first generation of DDR. Deyakі koristuvachі laptopіv can zіtknutis zіnnoy problem: OS "galmuє", pratsyuє stray. So it seems, as if zavantazhuetsya at once, a sprat of programs. Then it will be necessary to clean up the operational memory.

What can rob the user? Close all programs, re-install attachments. In addition, you can use programs to clear the operational memory. All qi ways to find pluses and minuses. If the stench does not solve the problem, then turn around for help to the service center.

How to install?

What is the operational memory, they explained, now we will tell you about those, how to install it in a computer or a laptop:

1. On the back of the head, we mimic the attachment, check for five quills.
2. Vidkrivaemo system block.
3. There are free slots on the motherboard - we install there operative memory. The skin board may have its own DDR generation.

What is the increase in operational memory? The computer is more practicable, but it is more necessary to consider it. Be sure to explain how the motherboard is installed on your outbuilding, focus on the model and brand of the laptop. All tse give zrozumіti, skіlki add RAM and chi you need to robit. In order to increase the memory, it is necessary to vikonate like this:

• designate the motherboard model of the laptop;
• assigned to a large amount of RAM by the module;
• pereverit summіsnіst іz maternity pay;
• get the module.

Recovering memory is easy. For whom it is necessary to know in detail, why a PC or a laptop is built up, the functionality of all parts.

What is operational memory, operational memory, operational memory? Such nutrition can be put only by those people, who either did not know about a personal computer on the right, or only began to know about it.
And for the quiet, and for the others, the statute will give advice on the appointed food. Yakshcho you tse tsikavo, then read the whole post to the end. Let's go.

You ask: Why Mayzhe everything? It's just that it's physically impossible to tell everything about the RAM in one article. To that, today, it is said shortly, but about the head of the head, that the hardy newcomers did not stray the computer's operational memory (RAM - operational attachment) with the memory of the hard disk (ROM - permanent attachment).

What is OZP?

RAM, RAM, RAM(Vid English. RAM - Random Access Memory - memory from sufficient access; RAM - Operational memory device) the time memory for which the intermediate information is stored is processed by the central processor. In other words RAM tse intermediary between the processor and the programs that are found on hard disks. RAM is energy-intensive, tobto. how to turn on the energy to go to RAM all data are visible from him. Under an hour of work, data and running programs are stored in the operational memory.

RAM structure

Behind your structure RAM guess the table, in the yakіy є rows and columns. For example, a cheater. On the shahіvnitsі є stovptsі, like marked with numbers like 1-8, and є rows, like marked with letters like A-H. In this rank, you can recognize the address of whether there is a clerk in the shakhivnitsa (for example, A1).
Everything is the same in operational memory. The leather commissary (klitina) is recognized for the collection of the sing obligation of data and mail to its address. Here the horizontal row is indicated ROW, and the vertical Column. The RAM cores can zdatn_st zatrimuvat electric charge and convert it into a digital signal. To transfer the address of the row, a signal is generated, which is called RAS(Row Adress Strobe), and for stovptsya CAS(Column Address Strobe).

The principle of robotic operational memory of a computer.

When the operational memory is stored, data from the hard disk (hdd) is taken from it and then transferred to the processor for processing. Often a bunch of stench is taken from the cache memory. There, sound that information is saved, as it is most often requested. So, the hour of delivery of data from the outbuildings to the processor is significantly shortening, which means that the productivity of the system is increasing.

Need more RAM?

Having read about the principle of the operation of operational memory, the question is: Since there is a cache, do you need a large amount of operational memory? The RAM is managed by a special controller, changes in the chipset of the motherboard. Plug-in controller CPU (processor) to the main nodes through the so-called bus - graphic controller, RAM.

Note: The computer bus in the architecture of a computer is a subsystem for transferring data between the functional blocks of a computer. For example: in the picture, the PCI Express bus

Tires are parallel (data are transferred after words, divided between dekilkom by conductors) and subsequent (data are transferred bit by bit).
Most computers operate like internal and external tires. The internal bus connects all the internal components of the computer to the motherboard (i.e., processor and memory). This type of bus is called a local bus; External bus connects external peripherals to the motherboard.
Merezhevі z'ednannya, so like Ethernet, does not sound like a tire, although the difference is more conceptual, less practical.

The controller analyzes the program that is being checked out, and tries to transfer it like data, better for everything, needs the next hour to the central processor and downloads it to the cache memory from the operational memory, and also vivantages it back. When the computer is turned on, the first hdd are recorded in the RAM of the device driver, system software and OS elements. When you start the program, be it a short one, it will also be written into the operational memory. Shut down the program as soon as possible erased from operational memory.
Usі data is not just recorded in the operational memory. The stench, as we already know, is transferred from it to the central processing unit (CPU), processed by it and then transferred back. Ale іnodі come out otzhe zakuє oseredkіv remembrance, tobto. Obligation of operational memory. Such vipads have victorious titles swap file, what kind of rotting on Winchester(HDD) The speed of the gwent is equal to the RAM of the lesser. To this file, the backup file is markedly lowered by the computer's code and the hour of the work of the hard disk is short.

RAM sticks. How do they look?

RAM bar in essence, a microcircuit, a board with modules. It is made up of the same elements. Zovni, as a rule, is strong vіdminnіst slats fall into vіd їх forms of the factor. The axis looks like a standard strip of operational memory.

The axis looks like roses, where the strips of operational memory are inserted into the motherboard.

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The amount of operational memory

We gave a note on the offensive important characteristic of operational memory - її obsyazі. The order of the next is to indicate that the wines are directly connected to the number of one-time running programs, processes and add-ons and to them uninterrupted work. Today, the most popular modules are slats with a volume of 4 GB and 8 GB (there is a DDR3 standard).

Depending on the fact that the operating system is installed, and also for some purposes the computer is installed, the following is the correct choice and selection of the RAM. Since the computer is victorious for access to the world wide and for work with various programs, with Windows XP installed, then 2 GB is sufficient.

For those who like to “run in” the game, which has recently appeared, and people who work with graphics, put at least 4 GB. And if you plan to install Windows 7, then you need even more.

Himself in a simple way to find out which memory is required for your system, launching the Dispatcher every day (pressing the combination on the keyboard ctrl+alt+del) and launching the resource saving program itself or the program. For this reason, it is necessary to analyze the information in the group "Vision to memory" - "Pik".

In this rank, you can designate the maximum vision of obsyag and recognition, to what extent you need to build up, so that our greatest ostentatious person will fit into operational memory. Tse give you the maximum code of the system. You won’t need more.

Select operative memory

Now let's move on to feeding the choice of operational memory, the most suitable for you. First of all, choose the same type of RAM that supports your computer's motherboard. For modules different typesіsnuyut raznі raznіmanny vіdpovіdno. Therefore, in order to hide the system board, or without intermediary modules, the modules themselves may differ in size.

More about optimal RAM connections. When choosing operational memory, focus on її throughput building. For a swedcode system, the best option would be if the throughput of the module is increased by the very characteristic of the processor.

Tobto, as in the computer there is a processor with a bus of 1333 MHz, the throughput of which is 10600 Mb / s, then for the security of the most friendly minds for shvidkodії it is possible to put 2 bars, the bandwidth of which is 5300 Mb / s, and in total they will give us 10600 Mb / s.

However, keep in mind that for such a mode, the robotic RAM modules are to be identical both in terms of volume and frequency. In addition, you can buti prepared with one picker. Axis is a short list of picks that have proven themselves well: Samsung, OCZ, Transcend, Kingston, Corsair, Patriot.

Nasamkіnets varto pіdzumuvat slavnі moments:

• Vykhodyachi z vyznachennya: random access memory or RAM - tse warehouse part a computer, which is necessary for the timely collection of data, as you need a processor for your work.
• After the completion of any operations (closing programs, programs), all data associated with them is removed from the microcircuit. And when new tasks are launched, data is collected from the hard drive that the processor needs at a given moment.
• The speed of access to data, which is stored in the operational memory, is greater for the speed of access to information, which is located on a hard drive. This allows the processor to retrieve the required information, eliminating the mitigation of access.
• Today, the most widely used are 2 types: DDR3 (with a frequency of 800 to 2400 MHz) and DDR4 (with a frequency of 2133 to 4266 MHz). Chim more frequency, tim shvidshe pratsyuє system.

If you are having difficulty choosing RAM, if you cannot determine which type of RAM your motherboard supports and which will be more suitable for your needs, you can always go back to the service site. Mi - tse computer helper at home near Moscow and Pdmoskov'ї. Our facsimiles will help with the selection, replacement and installation of a laptop computer.

The computer is already incomprehensible, but to finish it quickly, becoming an invisible part of our life. Without it, it’s impossible to reveal a living fabrication shop, a living factory, a factory, a living office. That apartment, maybe, can’t be seen without a personal computer or a laptop. Ale hoch tsey pristriy already mіtsno uvіyshov to our everyday life, In yoga robots, that design is far from being chosen. In this article, one of the most important storage areas will be considered - PC RAM.

Not to be found about those that the leather coristuvach PC is thoroughly guilty of the nobility theoretical foundations the work of your computer is capable of repairing any breakdown. No, leave it to the professionals. Ale elementary knowledge of the building is necessary - to help you solve the problems of robots, as a whole, you can save serious damage.

RAM in the structure of a personal computer

Otzhe, operational memory. This is one of the most important components of a computer. It is impossible to say that one detail is important, and another less, but RAM (operational attachment - the operational memory itself is officially called) is an indispensable element in a robotic PC. It can be said that operational memory is a kind of buffer zone, that an element is received between a person and a computer.

Physically operational memory is represented by a visual module, which is installed at special roses on the motherboard, the right-hand drive of the processor. On most motherboards of such roses, there are two chotiri. On this module, on one or two sides, the microcircuits are placed, yak, vlasne, є memory.

If the computer is enabled, the operating system and current programs are launched. All data, which are necessary for normal functioning, should be removed from the RAM. So to work and all other programs, like koristuvach launches at the process of work. Chi tse robot with text, processing photos or listening to music - all intermediate results of the robot program are stored in the operational memory.

When alive, all data from RAM is available. That is why this attachment is called “operational”. This one has one of two head capacities in ROM - a permanent memory type of a hard drive or a flash drive. Another vіdminnіst - shvidkіst exchange danimi. The RAM has a lot more, the ROM has a lower one. Cim, vlasne, explaining the recognition of operational memory - maximally increase the speed of the computer's output on the core.

On a hard drive, you can also save a deak of operational information (so the titles of the backup file) that are placed there for a missing month in RAM. In such a time, there may be negative manifestations - the suspension and tinkering of programs or the entire system.

History, development and type of RAM

Operative memory block diagram counting technique. Back in the 19th century, there were first creations of analytical machines, which are composed of mechanical parts. Obviously, the RAM was mechanical. In the XX century, the development of electronics was fast. Tse vіdbito th in the evolution of operational memory. At different times, electromechanical relays, electronic exchange tubes and magnetic drums were played for this purpose.

With the development of semiconductor technologies, operative memory began to develop, based on transistors: tens, hundreds, thousands, and then millions of transistors in one microcircuit package. The back of the memory chips were simply soldered into the motherboard, which was easy to do. From the computer development of the RAM, I was charged an additional fee.

The main current types of operative memory - SRAM and DRAM - static and dynamic memory with sufficient access. The first vikonana with improved triggers, a high level of flexibility, and a minimum of elements. The friend was motivated on the "capacitor-transistor" links, there is a high gap and, as a result, a low compatibility. Ale comes in dryness and will require constant recharging of its capacitors. Since for mass production the co-production is important, then in the PC there is a wider dynamic memory itself. Since 1993, the world's most wide-spread on the market today is є її raznovid - synchronous DRAM (SDRAM).

As far as technical versatility is concerned, the first were one-way SIMM modules, which appeared in the 80s and small in the world of modifications from 64 Kbytes to 64 Mbytes. The stench vikoristovuvalis memory chips FPM RAM and EDO RAM. Two-sided DIMMs came to replace SIMM, as they were expanded for SDRAM memory. The stench vikoristovuyutsya in computers until this day.

DDR and DDR2

RAM DDR (Double Data Rate) has become the next step in the development of SDRAM and is characterized by the speed of data transfer, which has subsided. The number of contacts (184 versus 168) and keys (1 versus 2) are also varied. The first in the line was the PC1600 module with a DDR200 chip, an effective frequency of 200 MHz (with a clock frequency of the memory bus of 100 MHz) and a bandwidth of 1600 MB/s. Let's stop the article PC3200 (DDR400, 400 MHz, 3200 MB / s), but also PC4200 (DDR533, 533 MHz) modules were also released.

Increased speed, DDR memory is less likely to be used in dual-channel mode, which theoretically increases the speed (to be more precise, the throughput of the building) in two ways. For whom it is necessary to insert into the motherboard, as such a mode is small to support such a mode, two bars with absolutely identical characteristics. In fact, the increase in dryness is not surprising, as it is described theoretically. The dual-channel mode will support all other types of DDR memory throughout the year.

Previously, DDR SDRAM memory appeared in 2001. Today, you can obviously use old computers, but the rarity is great. Already in 2003-2004, DDR2 SDRAM came to be replaced - another generation from the doubled bus frequency. DDR2 memory is available in the case (240 pins and other key reassembly), as if it were interchangeable with DDR.

The line started from the PC2-3200 module, which was based on the DDR2-400 chip with an effective frequency of 400 MHz and a bandwidth of 3200 MB/s. Remain stable working module PC2-9600 (DDR2-1200, 1200 MHz, 9600 MB/s). The modules with more high characteristics were released, but the robot did not care about stability.

DDR3

The next step in the evolution was DDR3 RAM. Appearing in 2007-2008, it did not lead to a sharp release of DDR2, but began to systematically conquer the memory market. On this day, the most widespread type of operational memory.

Not being influenced by the previous generation, the virobniks let out mother's payments, which uplifted the insulting standards. DDR2 memory is not the same as DDR3, neither electrically nor mechanically. If you want insults, you may have 240 contacts, but the key is to pay in different places. The main vіdminnіst polagає in that, scho even more decreased in pіvnіnі z DDR and DDR2 energy supply and voltage (1.5 V).

In its line, DDR3 RAM is powered by a PC3-6400 (DDR3-800) module with an effective frequency of 800 MHz and a data transfer speed of 6400 MB/s. At the same time, such modules have already begun to reach a great reputation. Therefore, most of the current motherboards support memory frequencies no lower than 1333 MHz. Top models support memory up to 3200 MHz (PC3-25600).

The DDR3 family has a small capacity - low-voltage (low-voltage) DDR3L memory, which is characterized by a reduced voltage capacity (1.35). There's more money for DDR3.

DDR4

The most modern and fast memory is DDR4. Її mass release rozpochavshy in 2014 roci, but then there is a strong program DDR3 for the popularity and availability. Although it was announced that it was showing signs in it and more, but with it, the price increased significantly. Until then, the memory of DDR4 is not the same as DDR3, the choice is more than for the collection of new systems, but also for the modernization of old ones.

According to the characteristics, then the PC4-17000 (DDR4-2133) module with an effective frequency of 2133 MHz and a bandwidth of 17000 MB/s is the first in the line. It is planned that the effective frequency for DDR4 will be 4266 MHz and the throughput of 34100 MB / s (PC4-34100 DDR4-4266).

Like in a new type of skin memory, in which the main memory is in the form of its predecessors, there is a decrease in energy saving and a change in the voltage of life (up to 1.2 V), well, and, obviously, a reduction in all speed characteristics. In addition, now the modules can have a minimum volume of 4 GB. The maximum limit is theoretically 192 GB.

Where did the operational memory go

Without a doubt, the power of the computer's memory, as the most often put, will be the power: "Why is the operational memory victorious not in full obsession?". Moreover, it is possible to feel yoga both in the form of the beginnings, and in the form of the completed documents of the PC. The reasons for this may be a kіlka, but the most common clue is in the capacity operating system.

As you can see, the 32-bit version of the Windows operating system is designed to work with a memory capacity that does not exceed 4 GB. Everything that is needed, you just can’t beat it. The 64-bit version has no such limits. In this way, when such a problem is revealed, we should first check that the version of the OS is installed. You can do this by right-clicking on the "Computer" icon on the desktop (or in the "Start" menu) and selecting the "Power" tab. The Sistema branch will have all the necessary information, including the most important and accessible operational memory.

Significantly, the 64-bit version is available to all current Windows operating systems (XP, Vista, 7, 8, 10). Therefore, it is necessary to install more than 4 GB of RAM in the computer, or it is planned to install more than 4 GB of RAM, it is necessary to install a 64-bit operating system Windows system. Operative memory is all at the same time vicorists.

And there are other reasons for changing the available operational memory. You can also have software upgrades of the operating system editions that are victorious (for the skin version, a copy of the editions is available). Also, the song can be reserved for a built-in video adapter, which is why. Don't forget about those that the skin motherboard can have its own characteristics and operative memory. As long as the stench is not buried, the memory will not be available.

Іsnuyut and hardware problems. For example, the module may be wrong or there will be more insertions. So can mothers of poor memory. Such a module does not require repair, but it will require a negligible replacement. You can detect poshkodzhennya with special programs.

How to distort the operational memory

In times of faults and malfunctions, which can be caused by problems with operational memory (hanging that system failure, the appearance of the so-called “blue screen of death”), it is necessary to turn it over to pardons. It can be done both by standard operating system tools and by third-party programs.

In Windows 7, the RAM is checked by a program called "Windows Memory Checker". You can find out її either by the address "Panel keruvannya \ System and security \ Administration", or through a search for the "mdsched" key in the "Start" menu. Of the other utilities, the most advanced, accessible and superior program for diagnosing RAM is Memtest86+.

It is important to remember a few moments:

1. RAM is not rewritten from the operating system (from a flash drive, disk, or after the system is rebooted).

2. If a small number of memory modules are installed, then check them one by one. So it will be easier to name which of them is wrong.

Cleaning operative memory

The simplest and dієviy sposіb cleaning of operational memory - tse recapture of the computer. Ale wine is far from being suitable for all coristuvachas and do not start corysny. An alternative would be to close non-essential programs and vilify the memory reserves reserved by them. You can do it at the "Task Manager" by clicking on it using the Ctrl + Alt + Delete keys.

There are also a lot of different programs that call for optimizing the operation memory. You can use such utilities as CleanMem, SuperRam, Wise Memory Optimizer. And also CCleaner is a universal system monitoring utility that can effectively clean up memory by removing time files and the system cache by optimizing the registry.

Ale varto remembrance, scho tsi zasobi less than timchasovy vyrishennya problems, rely on them not varto. The main problem is the lack of operational memory and, as a result, the computer's normal operation is the lack of RAM for a specific configuration of the computer or the factory. Virishiti її is possible, having established an additional level of memory, or having bought a new greater quantity.

What kind of operational memory is necessary for the computer

When choosing or modernizing a computer, the following questions are often blamed: “How can I find out about the computer’s RAM?”, “Which one is needed?”. It's easy to do it on the first feed - it's better to speed up with the CPU-Z utility. Vaughn will give you an excerpt. Three things more foldable. If you go about modernizing, then you are a koristuvach, better for everything, already stuck with a lack of memory and know how much you need to get better.

When choosing a new computer, this recognition will be shown in front of us. For typical office work with documents, extract 1-2 GB. For a home computer of a different kind, 4 GB will be acceptable. If you choose a gaming computer, you will need at least 8 GB of RAM, but you will be more comfortable with 16 GB. Those same can be brought to serious working machines. The necessary memory is determined by the programs with which the robot is to be carried out, but it should be at least 8-16 GB.

How to choose operative memory

Z'yasuvashi, how to recognize the operational memory of the computer, that kind of obsyag is needed, you can go to the store. Ale chi can you get around with these vіdomosti? Definitely no. Obviously, the first thing to do is to select the type (for new computers with DDR3 or DDR4) and the total need. And yet there are still a few factors, yak it is not possible to resist.

First, operative memory is to blame for the motherboard and the processor, not only for the type, but for the frequency that they support. There is no sense to bathe swidkishnu memory, as if other components work on more low frequencies. In the shortest time, the memory is functional at a lower frequency, and then it is necessary to try to practice. If the motherboard supports dual-channel mode, it's better to buy two memory sticks. All three to promote її productivity. Call for sale.

In another way, follow the respect for the markup. Іsnuyut special types of memory, scho mayut prefix ECC. Chi means there is a presence of additional control over pardons. Most motherboards don't remember that memory. RAM for laptops is allowed to be recycled into a PC and can have a SO-DIMM prefix.

Thirdly, timings are important. This is a fast characteristic, which means a jamming of the signal. Trioma chi chotirma is indicated by numbers through a hyphen. For example, 9-8-11-18. Sounds good, chim less number better, but for more coristuvachiv, retail will be practically imperceptible. Natomist timings significantly add to the price.

Operational memory is an important and foldable part of a computer, which contributes to the work of that productivity of a computer system. Vaughn does not go out of tune so often, but in the first place and tricky - even if you do not check anything. Correct diagnostics and search for pardons in the RAM can help save expensive repairs and even save a lot of time.

Just as two different processors are being resurrected, so can operative memory be resurrected. Tse is fair and schodo її vartosti. However, although a higher processor price practically means that it will be more productive, then the cost of memory should be based on frequency and timing, even if it guarantees increased productivity, and often insignificantly adds to the overall productivity of the system. On them, there is little more respect for the storage of gaming and highly productive work computers.