The Mass 550W Bronze power supply offers reliable and efficient power for standard PC builds. It provides a maximum output of 550W and is 80 Plus Bronze certified, ensuring good energy efficiency and reduced power consumption. The unit features a single 12V rail for stable power delivery and includes active PFC (Power Factor Correction) to improve efficiency. It comes with essential protection features such as over-voltage, under-voltage, and short-circuit protection. Designed with a 120mm cooling fan, it ensures quiet and effective cooling to maintain system stability and longevity.