Driverheaven posted a review on the Cooler Master Silent Pro M600 PSU
A quote from the article:
>> Cooler Master Silent Pro M600 PSU Review
Today we will review the 600W version of the Silent Pro M series, a slightly improved product over the 500W version of the same series which we reviewed several months ago. The Silent Pro M 500W rated very well back then, so we have high hopes for the 600W version.
>> Cooler Master Silent Pro M600 PSU Review