Complies with ATX12 V2.4 & EPS12 V2.92 Efficiency ≥ 88% at typical load Active PFC ≥ 0.9 Hold up time 17ms at 80% load 450V, 105°C capacitors for a long product life cycle +12V single-rail design +5V &3.3V DC to DC module design All black round cables Complete protection: OCP/OVP/OPP/SCP