Ok so im a total noob in computers (i mean im seriosly a noob in computers). But iv been wanting to upgrade my RAM for a while so i can run my games better. But what i have heard is that not all RAM sticks can work for one system.

So how can you find out wich RAM sticks can work for your computer. (btw im wanting 1GB more RAM on my computer, and if anyone is asking, iv got a windows XP)