Nzxt Hale90 V2 850w Psu
 

Hardware Secrets has just published a review of the NZXT HALE90 V2 850W power supply. Here's a quote from the thirteen page review: The NZXT HALE90 V2 850 W is a very good power supply with the 80 Plus Gold certification and a fully modular cabling system. During our tests it presented efficiency between 88.4% and 90.9% at high temperatures, extremely low noise and ripple levels, and excellent voltage regulation for the +12 V and +5 V outputs. The voltage regulation on the +3.3 V output, however, was not spectacular, although this output remained within the allowed range.

http://www.hardocp.com/news/2013/03/...0_v2_850w_psu/