I just set up my new system (Windows 7) and wanted to transfer both the secondary hard drive and burner from my old system. Got everything in the new computer, went to attach the cables and found out that both the power and the cables to the MB were different. I've been out of the loop for a few years and didn't realize how much things had changed. Everything in the new computer is Serial ATA. The burner has an IDE connector...it looks like the MB has IDE so could I get a cable and attach both to that? But, what about the power supply? The old ones have pins and the new ones are flat. Am I out of luck?