Type: Intel ATX 12V V2.3 & EPS 12V standards, Power Good Signal: 100-500 msec, Operating Temperature: 0°C to +40°C, Operating Humidity: 20% to 90%,non-condensing, Storage Temperature: -40°C to +70°C, Storage Humidity: 5% to 95%, non-condensing, Efficiency: 87-92% efficiency @ 20-100% load, Warranty: 05 Years, PS-TPD-0750MPCGAU-1.