The Simplest Way to Increase PC Performance: Installing Extra RAM

By Matt Jackson

The Need For Increased PC Performance

Computer technology moves so quickly that buying an up to date PC today means you are faced with the very real possibility that it will be out of date tomorrow. New games, new software and new updates are constantly being released and because of this increased technology each new release generally demands more from your computer. Eventually, this will catch up with your computer performance. Replacing your computer every six months isn’t a viable alternative for a family or individual on a budget and upgrading your own PC will undoubtedly seem a daunting task the first time you consider opening the hard case on your desktop.

Why Upgrading RAM Is The First Step

Happily, one of the most effective ways of improving your computer’s performance also happens to be one of the most cost effective and simplest methods. The RAM, or random access memory, in your computer is equally as important as the speed of your processor and the size of your hard drive but is often overlooked for these two more glamorous statistics. This article won’t look in detail at the technical side of RAM because for all intents and purposes this knowledge is not strictly necessary. If your computer is running slowly or you intend to do a lot of graphics intensive work then upgrading your RAM may be a good idea.

How Much RAM Is Enough RAM?

This is a very user and computer specific question. As an example, Windows XP is a highly intensive operating system and Microsoft recommend that you have at least 128MB of RAM. While your system would still run with a lower amount, there is a very real chance that your system will become unstable and applications will experience more and more difficulties. This may still be true even with 128MB, so a minimum of 256MB should be advised. The recommended total for Windows NT or Windows 2000 is 64MB but again you would be better doubling this to 128MB. Windows 98 and earlier is best run with 64MB whereas a Linux system requires only 4MB of RAM.

Intensive Systems And Programs

Video games, Computer Aided Design, Video Editing and other graphics intensive work will instantly require higher levels of RAM wherever possible. However, you need to be aware that the motherboard in your computer has a maximum amount of RAM. Newer model PCs enable the addition of as much as 4GB of RAM, more than you can possibly need for virtually any scenario imaginable, however, older PCs may have a maximum of 256MB. The manual that came with your computer will be the most invaluable tool to you when considering an upgrade. This should tell you plenty of information including the maximum amount of RAM, the type of slot you have and the type of RAM you require.

Preparation Is Key

Before adding any RAM to your computer it is essential that you check several things. First you need to know how much RAM is currently installed on your computer. You can do this through your control panel. Open the control panel from your Start Menu and click the system icon. This should open on the appropriate tab – General. At the bottom of the window will be displayed the amount of RAM currently installed in your computer. Now compare this to the maximum amount allowed according to your manual or manufacturer. Also check the type of RAM slot and the type of RAM you can install.

Common RAM Standards:

• SIMM – Single In-Line Memory Module
• DIMM – Dual In-Line Memory Module
• RIMM – Rambus In-Line Memory Module
• SODIMM – Small Outline Dual In-Line Memory Module

Common RAM Types:

• DRAM: FPM DRAM and EDO DRAM
• SRAM
• SDRAM: DDR SDRAM
• RDRAM

Check Documentation And Call The Manufacturer If Necessary

It’s not a case of picking your preferred type of RAM. Motherboards are designed to take one type of RAM and one standard. Be sure to select RAM that is of the same type and standard and doesn’t exceed the maximum amount. Some computers are very restrictive regarding the RAM you can install, but for the most part this should be all the information you require.

Replacing Or Installing Your RAM Module

The physical action of installing or upgrading RAM is a simple process, even though it will seem daunting when you first open your PC case. Some manufacturers warranties may be voided if the case seal is broken so do check your warranty terms first. Different computer cases open in different ways but always make sure that you turn off and unplug the computer and ground yourself. Grounding yourself can be done by wearing an anti-static pad or wrist strap or even by resting your hand on the power supply (it can become tricky to keep your hand on the power supply at all times, so this isn’t advised). Commonly, there are three or four small screws at the back of the case but some cases now use thumbscrews to make it easier.

Find the RAM slot. This should be very easy to find and in an easily accessible part of the motherboard. There should already be a RAM card installed so look for this. If there is a spare slot next to the existing RAM then insert your new RAM into this slot otherwise carefully remove the existing RAM and replace it. It isn’t possible to insert the RAM module the wrong way; however, care should be taken to ensure you don’t damage either the memory module or the motherboard itself. Insert the module at a 45-degree angle and push until it is in place. If there is a clip then close the clip and replace the case.

Sit Back And Enjoy The Show

Once your new RAM module is installed and you turn your PC on, it will automatically recognize the RAM so there is nothing more for you to do except sit back and enjoy the increased performance from your handy work.

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