Hi everyone. I want to know how to build a custom PC. It seems like a good idea as you can buy exactly what you want, as Ive seen many PCs with good and bad points. Firstly, I would like to ask if this is possible to do on a laptop, but I doubt that you can do that....yet. I know you need: Motherboard, RAM, Hard Drive, CD-Rom, Proccesor, and a case. Is there anything else to build a basic computer?(Just to get it working) Ok, lets say that I want a very high spec custom PC, for eg, Pentuim 4 HT 3.4ghz, 1024mb RAM, 200gb Hard Drive, 256mb graphics, and other high quility parts. How do you know if a motherboard is up to it? Is there a way of judging it? Thanks P.S. I am not acctually building one, I just thought it would be nice to know For the future when I may want to build my own computer.