Conclusion: The Decathlon DA750 is a high quality PSU from top to bottom. It has fantastically stable rails, a sexy black shell and braided, modular cabling. The only improvements I could think of would be if Silverstone added quick release molex cables and perhaps made it a little shorter so that the smaller cases could take it. The bottom line is that this is one of the best high end power supplies out there.
Pros: Very stable, Sexy black finish, Modular, 80% efficiency