Corsair's recently launched 750W and 850W HX series power supplies have received 80Plus Gold certification, you can check out the test reports over here.
The HX750W features an efficiency of 88.04 percent at 20 percent load, 90.02 percent at half load and 87.04 percent at full load. The HX850W has an efficiency of 89.14 percent at 20 percent load, 90.38 percent at half load and 87.06 percent at full load.
Corsair HX750W and HX850W are 80Plus Gold certified
Posted on Tuesday, June 23 2009 @ 15:46 CEST by Thomas De Maesschalck