Corsair announced some new 'green' power supplies today which are energy star compliant. Dubbed the VX series, two eco-friendly PSUs have been released, the VX450W and VX550W.
Specs wise, they feature a single 12V rail and operate with around 80% efficiency. The fan is a 120mm double ball-bearing variant with whisper quiet operation, making these PSUs a good option for HTPCs and the like.

The VX series power supplies are also given a 5 year warranty

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