At relatively unknown manufacturers of computer hardware you are skeptical usually. But this power supply has me in terms of system stability and volume, fully convinced. The amperage is very good and the rich connectivity options for me out - but this does not in any hardware configuration is the case easily. Here, it is best suited to the Rasurbo website to verify that all necessary ports are available - therefore also a star deduction and because I was not so long in operation have the power supply - therefore no long-term testing is possible. Absolute plus at this Netzeil is the noise - because even reputable manufacturers can learn a lot from. In summary: very quiet, strong and solid power supply - even if the power loss remains a mystery.