Go to the link below and you'll find out everything you want to know about RAM along with what RAM you need for your particular computer.
Hi, I would like to buy another stick of ram. I have looked at the ram installed in my PC and it has the following information on it: MEX512X64C163208C25.5 512MB DDR 400MHZ-CL2.5 My problem is this there is some on ebay for sale but I am not sure which one will be compatable. Can anyone put me out of my misery and enlighten me? Another question is what does PC 2100, 2700, 3800, 2000MB mean and how can I find out what my PC is? Many thanks in anticipation.