be quiet! System Power 11 650W power supply unit 20+4 pin ATX ATX Black

System Power 11 650W. Motherboard power connector: 20+4 pin ATX, Cabling type: Non-Modular. Compliance certificates: CB, CE, RoHS, TÜV mark, UKCA, WEEE. Motherboard power connector 20+4 pin ATX. ATX version 3.1.

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