How can I build my own computers?

I would really like to be able to build my own computers, but I haven't got a clue how to do it. I am interested in simply throwing pre-constructed bits together, but I would also like to know how I can design my own software and processors. I also don't have a clue how memory works. I do have a means of making things like diodes and transistors, but I don't know how to use the technology I have available. Any suggestions?

How can I build my own computers?ktm

All you need is a good motherboard with a collection of compatable devices such as RAM, GPU and CPU. You can buy computer components for cheap.

How can I build my own computers?nortan

The great thing about building your own PC is that you'll know what's under the hood. It's also a great way to induct yourself into the whole thing. My first computer was one I built myself, with some assistance from "Building Your Own PC For Dummies" (no kidding).

The main tools you will need are a Phillips screwdriver and a grounding strip you wear around your wrist and attach to ground somewhere.

Here are the basics you will need:

*Case

*Power supply

*Motherboard/CPU (often come together in combos)

*Fan and heatsink for the CPU (very important)