Thanks for all who advised me, and I'm glad to say I got a 400 Watt PSU made by Ultra friday. As soon as I installed it and had all the connectors in place, it started right up. It took about a minute for the windows logo to appear, the screen flickered a couple times, dimmed then brightened, and then the colors brightened up.....and it all seems good for now. Also, it's very quiet too.