Desktops & Laptops: Can You Speed Up Computer by Replacing RAM?

Want to Speed Up PC?

How to speed-up Computer RAM

Your computer speed depends on several factors. The “Slow Computer Syndrome” may not necessarily be associated with the RAM. However, if you’re planning to speed up your computer by upgrading the RAM, there are several other factors that come into play.

If your computer system can only run the DDR3 generation of computer memory, it is highly likely that other generations of RAM will not work on it; that is, DDR3 Computer Memory compatible platform will not run DDR4 Computer Memory or DDR2 Computer Memory. As a general rule of thumb, RAM modules are not forward- or backward-compatible with Computer RAM generations.

If you’re still looking for ways to run an upgraded computer RAM chip on your computer, here’s what you need to consider.

  • The RAM chip frequency needs to be of the same size as the one already installed on your system

Ram Memory

If a RAM chip that has a higher frequency than the one already installed on your computer, it will run slower to match the speed of the previous chipset. This will result in slow speed of the overall computer system. To avoid that, either all the RAM chips need to be replaced with the same frequency memory sticks, or a RAM that has same frequency should be bought.

  • It needs to be of the same generation i.e. DDR3 for DDR3 supported chipsets

Computer systems are manufactured for specific RAM generations. These computers may be used for a period of 5-10 years, during which new generation of RAM chips are introduced. Due to that gap in technology, old computers are able to run only old memory chips.


Moreover, as the newer generation of memory chips are not backward compatible, they cannot be run on the old generation of computer systems.

DDR3 supported RAM Chipset

DDR supported chipset

  • The memory should not support additional features like ECC

Memory sticks with additional features, such as the Error Correcting Code (ECC) memory, are slower than non-ECC memory chips. The additional support consumes RAM speed to correct errors.

These memory chips are generally used in servers to keep them stable. Using this memory in desktop or laptop computers can decrease the performance of computer programs.

By keeping these tips in mind, you can buy the right computer memory module that will surely enhance the speed of your desktop or laptop computer system.

To shop for computer memory chips at reasonable price, visit

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