Power Zone 2 1200 Watt Review by TweakPC
With the 1200-watt Power Zone 2, be quiet! demonstrates that it has not only made the switch to semi-passive cooling, but has also implemented it in a technically mature manner.
The be quiet! Power Zone 2 1200W impresses with genuine Platinum efficiency at both 115V and 230V and a strong peak efficiency of 94%. The perfectly tuned semi-passive operation with a short follow-up time and the quiet fan ensure very quiet operation with minimal electronic noise. Clean residual ripple, low noise levels, excellent standby efficiency of around 86%, stable timings, and ATX 3.1 compatibility make this power supply a technically first-class solution for high-end systems.