karankav :
clutchc :
What do you have now?
What OS? Win7?
What is the size of your PSU (+12V rail)?
Until you get a couple more gigs of system memory, gaming will be nearly impossible unless you play mostly internet games and such.
my os is win7
Before I can advise, you need to answer the other questions.
1) What gfx card are you using now? Or are you using integrated video?
2) What size is your PSU? Make/model?
And it would be helpful to know...
3) Are you willing to purchase 2 x 2GB of DDR2 memory for a total of 4GB?
4) What kind of games are you interested in playing?
5) What is the resolution of your display?
6) Do you have Win7 32 bit or 64 bit?