Switched Rear Power Ports
A little something I did for my pc I shall attempt to describe the process. On my computer, I have rigged up 3 4-pin molex connectors on the rear panel of my case that are wired to 3 switches mounted in a spare 5.25" bay. There is a 4th switch that is intended for internal lighting if I wanted at a future date. I presently have them wired to output 12v to both power pins on each connector.
Testing Octopress
Attention! Attention! This is a test! I repeat, this is a test! Do not turn away or adjust your screen. You will not be harmed. :) This is a test of a public broadcasting system.