How to Upgrade Your PC's RAM

How to Upgrade Your PC's RAM

By :Golam Kabir

 Adding RAM is often the most cost-effective upgrade you can make to speed up a sluggish computer. PCs that had more than enough RAM when they were new often have trouble keeping up with the demands of the latest programs after a few years. New operating systems almost always call for more memory, too. When a computer runs short of RAM, it's forced to swap the overflow data on and off of the hard drive, which can significantly slow performance.

How do I know if I need more RAM?

Windows Task Manager can tell you if your machine needs more RAM.

 

Windows Task Manager can tell you if your machine needs more RAM.Check your PC's RAM usage by opening Windows Task Manager. Press Ctrl-Alt-Del (Vista users will have to click Start Task Manager) and click the Performance tab. If the figure next to 'Available' (or 'Free' in Vista) under 'Physical Memory' hovers around zero and your PC seems sluggish, you need more RAM.

How much RAM do I need?

The average Windows XP user should be satisfied with 1GB of RAM. Our tests, which involve working with images and using Nero Express to burn CDs, ran one-third faster when we upgraded from 512MB of RAM to 1GB. Power users who simultaneously run lots of demanding applications, or anyone regularly working with digital video or other large graphics files, will want at least 2GB. If you're planning to upgrade your PC to Windows Vista, you can still get away with 1GB, but for a more comfortable experience we recommend 2GB of RAM.

What kind of RAM works on my PC ?

RAM comes in many flavors, including DDR, DDR2, and DDR3. Newer technologies offer faster performance, but most motherboards accept only one type of RAM. Check your PC's manual to find out what type of RAM modules you need and how they have to be installed. RAM dealers such as "Crucial" and "Kingston" offer handy online tools for identifying the right RAM for many PCs and motherboards. Most PCs being upgraded today use dual-channel memory, which you must install in pairs for maximum performance, so adding two 512MB modules instead of one 1GB module may be better. Again, check your documentation.

 
Paying a few dollars more to buy RAM from a reliable manufacturer like Crucial or Kingston is usually worthwhile, as RAM quality isn't the place to save a few bucks.

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