This guide helps you to choose a power supply unit for your computer. All important information is gathered in one place, so no excessive googling and long reads are necessary.
This is part 1 and it will quickly explain why buy a computer case and PSU separately, what gold/silver/bronze power ratings really are, as well as some other important aspects.
This is Part 2 of the computer power supply unit guide.
We'll talk about fans, cables and choosing PSU make and model.