TO power up all the components that we are using. When choosing a PC power
supply unit its a good idea to get one that provides slightly more watts
than you need. This gives you the flexibility to add more hardware in
the future. Before we can install a power supply unit we need to prepare
our case. Start off by taking the screws off the case. The cooler
master centurium case has 2 screws holding the side panel. Take the
screws off and slide open the side panel. If you look at the back of...