Quality · Hope QUALITY · HOPE High quality main capacitor, with a fault free operation time of>60000 hours. Active PFC+dual tube forward, the overall quality is far superior to passive half bridge, supporting 220V voltage. It has stronger adaptability in areas with unstable voltage. High quality capacitor, DC-DC DC converter "2+1" heavy-duty full function protection design adopts ATX12V 2.31 version specification and supports AMD/Intel full series CPU