Anandtech published a review on the FSP Dagger Pro SFX 850W PSU
A quote from the article:
In todays review, we are taking a look at a tiny beast, the FSP Dagger Pro 850W power supply. Although reduced to standard SFX proportions and forced to use a low-profile 92 mm fan, FSPs engineers managed to pull 850 Watts out of this miniature power plant.FSP Dagger Pro SFX 850W PSU Review
