Everybody.. be quiet, please. Everybody? BE QUIET! Ok.. now that I have your attention.. Today we're reviewing a power supply from Listan's "be-quiet!" product line, the be-quiet! Straight Power E9 680W. Listan is a German company that started out as a distributor in 2000 and is still a distributor of Chieftec, 3R Systems and HKC chassis today. In 2003, Listan started their own brands: Revoltec and be-quiet!. Revoltec offers a full gamut of PC accessories ranging from USB media card readers to cooling fans. be-quiet! focuses on higher-end cooling fans as well as power supplies like the one we're having a look at today. Listan's products are widely available in Europe, but have only been sporadically available in the United States. When searching for be-quiet! products, make sure you search for "be-quiet" and not Listan.  As you can see from the box below, the product is marketed as just "be-quiet" and doesn't bear the Listan brand at all.  The same is true with Revoltec products.