80 PLUS Bronze certified, with 85% efficiency or higher under typical loads Single 12V. Rail with DC-DC Converter to improve 3.3V/5V stability 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)