Form Factor: ATXPower: 450 WATX 3.1 power supply with 450 W outputSupports PCIe 5.1 GPUs and up to 3 PCIe 6+2 connectors80 PLUS Bronze efficiency up to 89.0%Temperature-controlled 120 mm fan for quiet operationDC/DC converters for stable voltage regulation
Form Factor: ATXPower: 600 WSingle Hot-Plug Power SupplyCooling Type: ActivePower Supply Type: Power Supply ModuleCompatible with DELL PowerEdge Servers