German website Technic3D just reviewed Amacrox Calmer 560W and found it outstanding. It reached the honor for an Eco Award for its high efficiency and a Silver Award for its good performance. Technic3D found the power supply perfect for Office- and Silent-PCs due to stable voltage rails and the good overall performance. The no-noise operation does make it predestined for everyone who does not appreciate acoustic noise in the PC but still wants the best performance possible.