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what type of ram do i have

 Random-access memory (RAM) is a crucial component of any computer and usually comes in the form of removable sticks that are inserted into different types of motherboards. There is a difference between this and storage but often the two mix - so let's use a useful analogy to explain the distinction.

What Is RAM?

It is most often the case that the central processing unit of the system (processor) is considered as the brain of a system and equally storage devices like hard drive and SSD are the long term memory of the system.

If we expand this even further RAM can best be thought of as a short-term memory type of the system - the equivalent of a part of the brain that handles daily tasks such as eating cooking breathing processes that require contextual data but can be quickly forgotten. 

Immediately after. RAM allows more "headspace" for the system and provides contextual temporary data to computer processes.

The more RAM you have the more space you can use for this data and the more applications and processes you can support at any given time. 

Fortunately, most modern desktops and to some extent laptops allow for RAM upgrades and often rejuvenate an aging system.

How Much RAM Do I Have?

Unfortunately purchasing RAM can be a bit tricky if you are not sure what you are doing. 

RAM can come in a variety of shapes, speeds, and sizes, and even if a RAM stick physically enters your machine chances are it will not work.

Windows 10 provides very limited information on this subject. To see this you want to open the 'About' section of the Control Panel - you can do this by typing 'RAM' in the Windows 10 search bar and clicking 'Show RAM information', or you can get there by accessing 'System' settings And scroll down to About.

On the About screen you should see information about the device name type and speed of CPU installed DDR RAM device and product ID whether it is running a 32-bit or 64-bit operating system and check some different data.

You will notice that the installed RAM displays two numbers. The first is the total amount of RAM installed in the system and the second shows 'usable' RAM which indicates how much RAM your applications and processes can utilize at any given time. 

The latter number is lower because the amount of RAM installed is always reserved for some critical Windows processes.

Given how it communicates with the system it is most efficient to install RAM in multiples of four. That means your installed RAM should be 4GB 8GB 16GB and so on. 

Some older machines have 2GB of RAM but given that Windows 10 requires at least 2GB to run efficiently you will usually find that machines come with at least 4GB nowadays. If a non-multiplier of four (for example 6 GB) is displayed the RAM stick may have failed or not installed correctly. 

For example, if you have 12 GB of installed RAM this may indicate that your four 4 GB RAM sticks one has failed.

RAM comes in thousands of different varieties defined by a whole digital abundance of features. 

The shape factor of the memory module itself, the type of memory chip in the module, the RAM speed, and other factors can determine exactly what type of RAM the computer is currently packaging. If you are looking for an upgrade knowing the exact specifications of your RAM will help ensure compatibility.

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