Genuine Dell M1J3H 525w Watt Power Supply PSU For Precision T3400 Systems Compatible Part Numbers: M1J3H, 7JVXX, D525AF-01 Genuine Dell M1J3H 525w Watt Power Supply PSU For Precision T3400 Systems 525W Power Supply Connectors: P1 - 24-pin ATX Motherboard Power, P2 - 8-pin Motherboard Power Connector, P3 - 4-pin SATA Standard Power Connector, P4 - 4-pin SATA Standard Power Connector, P5 - 4-pin SATA Standard Power Connector, P6 - 4-pin SATA Standard Power Connector, P7 - 4-pin SATA Standard Power Connector, P8 - 6-pin Video Power Connector, P9 - 6-pin Video Power Connector, P10 - 2-pin Adapter Power Connector, P11 - 4-pin Floppy Power Connector Compatible Systems: Precision T3400 Compatible Part Numbers:M1J3H, 7JVXX, D525AF-01