EVGA 850 Gplus "The New Gold Standard for Performance and Value" JonnyGURU quoted “We were promised Gold but this one did Platinum80 PLUS Gold certified, with 90 percent (115VAC)/92 percent (220VAC~240VAC) efficiency or higher under typical loadsFan Size/Bearing: 135mm fluid Dynamic BearingHeavy duty protections, including OVP, UVP, OCP, OPP, SCP, and OTP