Enermax REVOLUTION85+ 920W SLI. Nominal power: 920 W, Peak power: 1010 W, AC input voltage: 115 - 240 V. Weight: 2.4 kg. Mean time between failures (MTBF): 100000 h. Safety: UL/cUL(Level 6), TUV, CCC, GOST, CB, BSMI, Electromagnetic compatibility: CE, FCC, KCC, Certification: RoHS. Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): -40 - 70 °C, Storage relative humidity range: 0 - 95 %