a powerful 550W power supply with silent 120mm fan and best features inside !
Active PFC, nearly unbelievable in this price range, provides higher efficiency
Including 2x SATA and 1x PCIe 6+2pin to fulfil all requests of new systems.
Additional the switch on the backside allows to control fan speed manually between "High", "Low" and "Automatic" to adjust the fan speed individually to your system.
And last but not least the black painting of the power supply is a real eye-catcher