RAM ( Random Access Memory) along with the CPU ( central processing unit ) are the integral parts of having a computer running quickly and efficiently.
Windows should now have a minimum of 2GB of ram to run efficiently with multiple programs running but you will notice a difference installing 4GB of ram.
Windows 32bit systems ,which most will be on unless you have bought a new machine recently where Windows 64bit is getting more common place now will only use 3GB of ram.
Windows 64bit systems recognise and use RAM from 3GB and up.
So why do i say install 4GB of Ram ?
RAM comes in pairs and the best way to buy is in 2 GB sticks hence the 4GB even though remember Windows 32bit will only recognise the 3GB
The real performance boost I notice is when a Windows XP machine goes from 512MB of ram to 2 GB of ram or in a Vista machine when installing the 4GB.
Windows 7 runs exceptionally well with the 4GB of RAM.
For the extra money , $150 on average it will make all the difference.
The same applies for Mac’s with most sold with a minimum of 2GB installed but Macbook Pro’s run well with at least 4GB in them.( Check your model if you have an earlier Macbook Pro as earlier models do not except more than 2GB of RAM )
Perfectly agree with the logic of adding RAM.I also consider adding RAM is the cheapest upgrade that will have noticeable effect in performance.
Have to agree: Your advice to add more RAM to my laptop has made a LOAD of difference!
Now you should format your hard drive and reload everything , windows starts to suffer from bitrot after a year and especially on xp
You forgot the most important rule in the Team Update: The prices are 100% guaranteed to fall over time. So if I am good with my 2 GB of RAM, but in two years, I need more, buy my ram in two years what most likely saved me a lot of money, rather than ram for waste that does not necessarily need it now.