Description80 PLUS Gold 650 W fully modular ATX power supply.High efficiency24/7 continuous power output with 40? operating temperatureSingle 12 V railSilent-running 120 mm FDB fan with 18 dBA minimumGreat electrolytic capacitorsSpecially designed cover increases effectiveness of residual heat dissipationCompact design with a 140 mm depth for easy integrationStrict voltage regulation and low ripple and noiseMain SpecificationsProduct DescriptionSilverStone Decathlon Series DA650 Gold – power supply – 650 WattDevice TypePower supply – active Power Factor Correction (PFC) – internalSpecification ComplianceATX12V 2.4/ EPS12V/ PS/280 PLUS Certification80 PLUS GoldWeight1.42 kgInput VoltageAC 100-240 VOutput Voltage 3.3, 5, ±12 VPower Capacity650 WattOutput Current 3.3V – 20 A / 0 A 5V – 20 A / 0 A 12V – 54 A / 0 A -12V – 0.3 A / 0 A 5VSB – 2.5 A / 0 AOutput connectors1 x power 24 pin ATX with detachable 4 pin section 2 x power 8 pin EPS12V with detachable 4 pin ATX12V section 8 x 15 pin Serial ATA power 4 x 8 pin PCI Express power with detachable 2 pin section 1 x 4 PIN mini-power connector 3 x 4 PIN internal powerModular Cable ManagementYesCooling System120 mm fanColourBlackDimensions (WxDxH)15 cm x 14 cm x 8.6 cmExtended SpecificationsGeneralDevice TypePower supply – active Power Factor Correction (PFC) – internalSpecification ComplianceATX12V 2.4/ EPS12V/ PS/2PSU Form FactorATXColourBlackPower DeviceInput VoltageAC 100-240 VInput Voltage RangeAC 90 – 264 VFrequency Required47 – 63 HzPower Output Connectors Details1 x power 24 pin ATX with detachable 4 pin section 2 x power 8 pin EPS12V with detachable 4 pin ATX12V section 8 x 15 pin Serial ATA power 4 x 8 pin PCI Express power with detachable 2 pin section 1 x 4 PIN mini-power connector 3 x 4 PIN internal powerOutput Voltage 3.3, 5, ±12 VPower Capacity650 WattOutput Current 3.3V – 20 A / 0 A 5V – 20 A / 0 A 12V – 54 A / 0 A -12V – 0.3 A / 0 A 5VSB – 2.5 A / 0 APower Factor (PF)0.9Modular Cable ManagementYes80 PLUS Certification80 PLUS GoldMiscellaneousMTBF100,000 hoursCooling System120 mm fanFeaturesOverheat protection, over current protection, over voltage protection, overpower protection, short-circuit protection, single 12V rail, fluid dynamic bearing cooling fan, fully modular, 24 hours / 7 days continuous useEnvironmental ParametersMin Operating Temperature0 °CMax Operating Temperature40 °CSound Emission18 dBADimensions & WeightWidth15 cmDepth14 cmHeight8.6 cmWeight1.42 kg