How to Select the Right RAM for your Desktop (Buying Guide)

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September 8, 2021 By Richcom Technology –2 Min Read

How to Choose RAM

Here’s the most convenient and useful guide if you want to choose the best RAM for your Desktop. It has everything you need.

Apart from the CPU and GPU, the RAM is the most essential feature when it comes to the performance of a PC.

Just like the CPU and GPU, the sheet of any RAM module is a maze of features, acronyms and other specifications that might mean nothing to an average PC user.

So, how do you choose RAM? As you need to do building or upgrading of a PC with time, it’s all simple if you do a bit of research.

Here’s our guide on how to choose the best RAM for your Desktop.

What Is RAM?

RAM is an acronym for Random access Memory. It refers to a form of memory temporarily used by PCs. Unlike a Hard disk drive or Solid state drive, RAM needs to be upgraded and refreshed with time as it allows the CPU to access relevant data without even storing it on your PC.

Desktop and Laptop RAM

Laptops and desktops require different kinds of RAM and differ in a lot of factors like size and configuration of connector pins through which it is connected with the motherboard.

Laptops support RAM known as SO-DIMM which stands for Small Outline Dual In-Line Memory Module, while desktops support DIMM, known as Dual In-Line Memory Module. As the names tell, DIMM is a better and bigger version of SO-DIMM.

Laptops cannot just fit DIMM memory and desktops can’t support SO-DIMM memory so you need to buy the right type of RAM for your PC. Fortunately, they are easily recognizable at just first glance.

RAM Capacity

Capacity is the most important factor when buying RAM for your PC. Currently, 16 GB is the best available option. Using 32 GB or more on your PC is just extra even for gaming while 8 GB is too little for your PC.

But it doesn’t really matter, you can just go with 8 GB in the start and then upgrade it later, or just go as high as 32 GB if you just want a more future-proof build.

  • KINGSTON 2GB DDR3 Desktop RAM– It’s a small capacity RAM and ideal for basic use, however, it won’t allow you run today’s games and applications. But still, it’s good enough for browsing the web and watching videos. The KINGSTON 2GB DDR3 1333MHZ DESKTOP RAM price in Sri Lanka is 3,500 LKR.
  • Kingston 4GB DDR3 Desktop RAM– Compared to 2GB RAM, it’s much better, as it allows you to run programs like Microsoft Office and play casual games. If you are running Windows 10 or MacOS, then this is the minimum capacity that you need. The KINGSTON 4GB DDR3 1600MHZ DESKTOP RAM price in Sri Lanka is 9,450 LKR.
  • Kingston 4GB DDR4 Desktop RAM– This RAM’s capacity is same as the previous one, but given that it’s a DDR4 RAM, it’s considered much better. It offers better performance and better build quality. If you want a 4GB RAM, then we recommend getting this one. The KINGSTON 4GB DDR4 2666MHZ DESKTOP RAM price in Sri Lanka is 6,750 LKR.
  • Kingston 8GB DDR4 Desktop RAM– With an 8GB RAM, you can run many modern apps and games with ease. It’s the best option if you are running Windows and MacOS systems. The KINGSTON 8GB DDR4 2666MHZ DESKTOP RAM price in Sri Lanka is 12,500 LKR.

Final Thoughts

In the end, we should also tell you that even though different models are interchangeable technically, we don’t recommend doing that.

For more information on the differences between DDR3 and DDR4 RAM, please check out our in-depth comparison.

Let us know if we missed out on anything, down below in the comments.

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