Overclockers Online has posted a new review on the Antec Quattro 850W
A quote from the article:
Antec Quattro 850W Review
The Antec Quattro 850W is a high end bargain power supply, if the term even exists, truly a testament of the meaning of value. For the price of a low end power supply, the Quattro 850W is up to par with power supplies priced in a much higher price bracket, matching them in performance and features.
Antec Quattro 850W Review