BurnOutPC.com has posted a review on the Nexus 80-Plus Real Silent 400Watts power supply.

It's a great thing that products nowadays get better and better. Back in the day I tested a couple of silent power supplies but they were junk compared to the standards set these days. The Nexus 80-Plus Real Silent power supply is performing real nicely with little to no noise at all. The power supply was more than capable of handling my system. A much more advanced system with dual cards would be no problem either. I think Nexus has produced a really nice power supply at a competitive pricing, it can be found for around 90 euro's.

Nexus 80-Plus Real Silent 400Watts Review