High Quality Fast Shipping Customer Support Sunbeam NUUO SUNNU550-US-BK 550W ATX12V / EPS12V SLI Certified CrossFire Ready ATX12V / EPS12V 100-120V Model BrandSunbeamModelSUNNU550-US-BKSeriesNUUO Details TypeATX12V / EPS12VMaximum Power550WFans2PFCNoMain Connector20+4Pin+12V RailsYesPCI-Express Connector2 x 6-PinSLISLI CertifiedCrossFireCrossFire ReadyModularModularPower Good Signal100-500msHold-up Time16ms min.Efficiency 72% at full and typical loads; 62% at light loadOver Voltage ProtectionYesOverload ProtectionYesInput Voltage100-120VInput Frequency Range60HzInput Current10AOutput+3.3V@28A, +5V@36A, +12V1@20A, +12V2@18A, +12V2@0.8A, +5VSB@2.5AApprovalsCE, UL (CUL), TUV, CB, FCC, FIMKO, SEMKO, DEMKO, NEMKO Features Connectors1 x Main connector (20+4Pin) 1 x 12V(P4) 1 x 12V(8Pin) 9 x peripheral 4 x SATA 2 x Floppy 2 x PCI-EFeaturesCable Management System and all sleeved cables eliminate clutter and improve airflow inside the case Temperature Monitor Fan Controller and Tri-Fan Thermostatic System create stable and silent PC system ATX 12V Version 2.0 and downwards compatible Intel Pentium4 and AMD K7 / K8 CPU compatible Safety protection for OVP, OCP, OTP, OLP SCP BUY NOW! Payment Shipping Returns Payment Shipping Returns We accept payment by any of the following methods: PayPal Please pay as soon as possible after winning an sale, as that will allow us to post your item to you sooner! Your order will be dispatched within 1 working day of receiving payment (Monday-Friday) and you should expect to receive it one or two days after dispatch (for orders sent RM 1st Class). In the very unlikely event that your item is lost or damaged during post, then WE are responsible and will issue either a full refund or replacement. We do not ship on weekends and holidays. - When your shipping label is generated a notification will be sent via your email. Tracking number will be included. - International buyers must allow 4-6 weeks for delivery. If still not received by then, please contact us. Delays are often due to the customs process in your country. Import duties, tariffs, and taxes are not included. These charges are the buyers responsibility. If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not. You can return a product for up to 14 days from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. High Quality Fast Shipping Customer Support li ATX12V / EPS12V /li li 100-120V /li li Model BrandSunbeamModelSUNNU550-US-BKSeriesNUUO Details TypeATX12V / EPS12VMaximum Power550WFans2PFCNoMain Connector20+4Pin+12V RailsYesPCI-Express Connector2 x 6-PinSLISLI CertifiedCrossFireCrossFire ReadyModularModularPower Good Signal100-500msHold-up Time16ms min.Efficiency gt; 72% at full and typical loads; gt;62% at light loadOver Voltage ProtectionYesOverload ProtectionYesInput Voltage100-120VInput Frequency Range60HzInput Current10AOutput+3.3V@28A, +5V@36A, +12V1@20A, +12V2@18A, +12V2@0.8A, +5VSB@2.5AApprovalsCE, UL (CUL), TUV, CB, FCC, FIMKO, SEMKO, DEMKO, NEMKO Features Connectors1 x Main connector (20+4Pin) 1 x 12V(P4) 1 x 12V(8Pin) 9 x peripheral 4 x SATA 2 x Floppy 2 x PCI-EFeaturesCable Management System and all sleeved cables eliminate clutter and improve airflow inside the case Temperature Monitor Fan Controller and Tri-Fan Thermostatic System create stable and silent PC system ATX 12V Version 2.0 and downwards compatible Intel Pentium4 and AMD K7 / K8 CPU compatible Safety protection for OVP, OCP, OTP, OLP amp; SCP /li Sunbeam NUUO SUNNU550-US-BK 550W ATX12V / EPS12V SLI Certified CrossFire Ready (description exceeds maximum possible length)