EVGA 700BR Power Supply - Internal - 120 V AC, 230 V AC Input - 5 V DC, 12 V DC, 3.3 V DC Output - 700 W - 1 +12V Rails - 1 Fan(s) - ATI CrossFire Supported - NVIDIA SLI Supported - 85% Efficiency

DC-DC Converter improves 3.3V/5V stability 3 Year Warranty Single 12V. Rail Active Power Factor Correction (PFC) Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under 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 80 PLUS Bronze certified, with 85% efficiency or higher under typical loads Energy efficient - designed to use less energy than alternative products, potentially helping you save money and reduce your carbon footprint.