Hello! I know everyone has their own opinions about how things should be done. I'm hoping that getting yours will help me make my decision. I'm going to be trying to build my first PC soon and I'm down to picking the PSU. Originally, I was going to buy a Case/PSU combo, but now I'm not sure about it. I've acquired an ATX PC that I could strip and use the case from. Questions: 1. Which would be a better way to go? I've heard some people say that PSU's that come pre-installed in cases are not so good. 2. If I were to purchase just the PSU and use the case that I have, would I need to look for anything special to make sure it would mount properly, or are the PSU's pretty universally mounted? 3. I've been looking at this PSU: http://www.newegg.com/app/viewProductDesc.asp?description=17-153-006&depa=0 What are your thoughts and suggestions? Any help is greatly appreciated. Thanks, ahnadahodo P.S. I've also seen PSU's (as well as other components) sold as "OEM" and "Retail", what would the difference be?