Yes to all those.
You wrote earlier: "A crappy gateway. there are no open molex connectors to jump off and the PSU in the comp is a sealed unit no way to connect to it." What does your computer have to do with the PSU?
The PSU being used is linked above...
http://www.newegg.com/Product/Product.aspx?Item=N82E16817101044It is a modular, addon style PSU, not a standard ATX PSU with a 20/24 pin connector.
The Epower-450cd PSU requires a source signal via a 4pin Molex to power on.