Nördliv Podcast reviews the Power Zone 2 1200W
At low to medium loads, the fan comes to a complete stop … During our tests, the power supply was virtually inaudible during normal use and remained impressively quiet even under heavy load.
Nördliv has published a review of the be quiet! Power Zone 2 1200W PSU. The semi-passive cooling kept the 140 mm Pure Wings 3 fan off or nearly inaudible under normal use, with very low noise even during heavy load. Performance was stable with proper handling of power spikes and solid voltage regulation, while efficiency reached up to 94.3%, helping keep thermals in check. Ripple stayed well within ATX specifications and protections (OCP, OVP, OPP, SCP) worked correctly. Teapo capacitors were noted as a compromise for the price.