Some RAM help

[the emogod]

Is there a certain amount of RAM a 8 year old computer can hold? If you need more information on the computer, just ask what you need. Because this computer is very slow (even after reformatting). So i wanted to put more RAM on.

Please help

 

[†TheLegendâ€Â]

i don't remember but what i no it can only hold like 125-250mb i don't remember