VITA GD 850W Features: PCIe 12V-2x6 Efficiency ≧ 90% at typical load 80 PLUS® gold certified Quiet and long-lasting 120mm HYB fan Premium, all-black cables for easier cable routing Complete protections: OCP, OVP, SCP, OPP, UVP, OTP Specifications: General Model VITA-850GD Rated Output Power 850W Form Factor ATX12V V3.1 80 PLUS Certification Gold Input Voltage 100-240V Input Current 10.5-5.0A Input Frequency 50-60Hz PFC Active ≧ 0.9 Efficiency(at typical load) ≥90% at typical load Fan Type HYB Bearing, 120mm Dimensions(L x W x H) 140×150×86 mm Operation Temp. 40°C Protection OCP, OVP, SCP, OPP, UVP, OTP Warranty 5 Years AC/DC AC Input 100-240V~10.5-5A 50-60Hz 200-240V~ 5A 50-60Hz DC Output / Max Output Current +3.3V / 20A +5V / 20A +12V / 70.83A -12V / 0.3A +5Vsb / 3A Total Power 850W