AXP / Xion SuperNova 600W
 

The SuperNova 600W power supply from AXP (in Europe) and Xion (in the US) is designed to be a cost effective solution for people who do not use things like CrossFire and SLI in their system. Another important feature of this modular power supply is that it has a number of LEDs placed in vital spots to give that PSU a really pretty outward appearance.

http://www.techpowerup.com/reviews/AXP/SuperNova_600W