Features: Compliance with 80 plus standard, efficiency 80%+ Support intel core i3, i5, i7, amd phenom and athlon Dual-switch forward converter design m load 115v ac/60hz or 230v/60hz Dimensions: 150 x 140 x 86mm Mtbf: 100k hours Output rise time: 0.2 to 20ms Pg signal rise time: less than 1ms Dimensions: 150 x 140 x 86mm Mtbf: 100k hours Output rise time: 0.2 to 20ms