EVGA 600 GD Power Supply - Internal - 120 V AC, 230 V AC Input - 3.3 V DC, 5 V DC, 12 V DC Output - 600 W - 1 +12V Rails - 1 Fan(s) - 92% Efficiency

Heavy-duty protections, including OVP (Over Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection) Quiet and Intelligent Auto Fan for near-silent operation Active Power Factor Correction Single 12V. Rail DC-DC Converter improves 3.3V/5V stability 5 Year Warranty and unparalleled EVGA Customer Support 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads