How to install and how to clean RAM

If you have ever wondered what RAM is, how it works, what function it performs on a computer, how to clean up RAM, how to set the RAM bar, what types are there, you will find the answers to your questions in this article.

What is RAM?

Random access memory (RAM - random access memory) is an integral volatile part of the computer in which executable machine code is stored during system operation. As well as input and output data processed by the processor.

At present, we are used to seeing RAM as a small green bar with microcircuits. But she did not always have such a look. Initially, these were vacuum electronic lamps. But then, Bell Labs opened a new era - transistors. It is they on all modern types of memory that have become the main component. In further development, the memory was improved by combining a transistor and a capacitor, which allowed it to become more compact and dynamic.

Dynamic and static memory

RAM is divided into two types: static and dynamic.

Static memory is a circuit that uses a parallel registry as a storage cell. The memory stores temporary information and uses two operations: writing and reading. The advantage of static memory is its high performance. Of the shortcomings, we can emphasize only the high price compared to dynamic memory and the large size of each memory cell.

Dynamic memory combines a transistor and a capacitor so that the cells have a minimum size. The speed of this memory can not be compared with the speed of static memory, but it is compact in size, which gives it an advantage in places where compactness is required rather than speed. A modern element base will accommodate millions of pairs for every square millimeter of a memory chip. Its main disadvantage is the need for regeneration of the capacitor charge due to its fast self-discharge.

Generation DDR

Also, the RAM is divided by the type of Double Data Rate (DDR). There are 5 generations of this type of memory: DDR, DDR2, DDR3, DDR4, DDR5.

Let's consider three types. DDR is the oldest kind of memory. Today it’s hard to find it on a computer, but you can still purchase it. In order to install the memory, you will need to find the outdated type of processor and motherboard that use this memory. DDR requires the most power compared to other DDRs. The operating voltage is 2.5 volts; if the processor is overclocked, it requires more.

DDR2 is the next version of memory. It is more common, and the chance to meet it on a computer is higher than DDR. DDR2 is faster than DDR. Consumes 1.8 volts. When overclocking the processor, it will take more - something like DDR without overclocking.

DDR3 is not the newest, but not the oldest type of memory. Currently, the most common type. It works several times faster than DDR and DDR2. Electricity consumes even less. The memory requires 1.5 volts and a little more when overclocking the processor.

The following versions of memory developed at the same pace. But DDR3 is currently the most common.

How to install and how to clean the computer’s RAM?

Before buying RAM, you need to make sure that the slots on your motherboard are suitable for the type of memory you want to purchase. For example, if the memory type is DDR3, then the slots on the motherboard should also be DDR3. If you buy RAM that is not suitable for your motherboard, then the module simply will not go into the slot.

How to install the module in a computer? The following steps must be done:

1. We unscrew the bolts and remove the cover of the computer case.
2. Next, on the memory connector, we bend the jumpers.
3. Make sure that the memory fits the slot. To make sure of this, it is enough to see if the memory cut-out fits the protrusion in the connector.
4. We insert the module into the slot and push the memory with two fingers until the jumpers themselves click and close.
5. Next, check whether the memory holds tight. If the memory does not move in the connector, then you did everything right.
6. We twist the housing cover.
7. Turn on the computer and go to "System Properties". If the parameters of the installed memory in the computer are indicated opposite the line “Installed RAM”, then the modules are successfully installed.
   

Now consider how to clean the RAM of a Windows computer. There are several ways to accomplish this task. We will analyze the simplest one.

How to clean the RAM of Windows 7? The first cleaning method is manual:

1. Open the "Task Manager".

2. Go to the "Processes" tab.

3. Close suspicious, unnecessary processes that use the most memory.

The second way:

1. In the "Open" line, type msconfig. Click “Ok.”
2. Go to the "Startup" tab.
3. On unnecessary programs, uncheck and click "Apply."

You have disabled programs that start immediately, with the computer turned on.

Conclusion

From this article, you learned how to clean the RAM, how to choose the right module for your connector. Now this question will not cause difficulties for the reader.