ATX PrevATX 2000W (Gold) NextSpecInput Voltage 100 - 240 VacOutput 12V 166A ; 5V 30A ; 3.3V 30A ; -12V 0.5A ; 5Vsb 3AOutput Power 2000WEfficiency GoldProtections SCP, OCP,OVP,OPPStandard 62368Compliance ATX3.0 , PCIe5.0Dimensions 180x150x85