Yes you can, it operates on a bellcurve. The higher you go, the less increase in performace you have. And if you arent using an NT based OS, over 512mb can HURT your system.
thanks for the infor guys but what is the main idea on ram? does it store stuff u download? do is mske your computer operate faster in games? please reply im gettign a little clue but im not geting the persice thing im lookign for.
memory is this magicaly little thing that allows computers to remember the time is displays on your toolbar, it comes from heaven and god made it for us...
Dont worry there is a catholic "tech bible" coming out soon that will explain all these question in gods words himself