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godream 250W ATX power supply unit for Dell OptiPlex desktops

godream

godream H250AD-00 250W power supply for OptiPlex 390 790 990

SKU CH-RJ2X-QJKAD

250W ATX power supply compatible with OptiPlex 390, 790, 990, 3020, 7020 and 9020 desktops

  • TypeATX
  • 250W output powers OptiPlex 390 790 990 desktops
  • 8-pin and 4-pin connectors fit Dell SFF chassis
  • ATX form factor matches original PSU dimensions
  • New unit replaces YH9D7 3XRJ0 T4GWM H1FWX part numbers

Compatible 250 W ATX unit for OptiPlex desktops

This replacement power supply delivers 250 watts through standard ATX connectors including 8-pin and 4-pin plugs. It fits Dell OptiPlex 390, 790 and 990 tower models as well as the 3020, 7020 and 9020 small form factor chassis. The unit is new and ready for immediate installation in supported systems. Builders restoring or upgrading these specific Dell workstations can use it as a direct swap.

ATX form factor with dedicated CPU and motherboard

The 8-pin and 4-pin cables provide the auxiliary power required by the motherboard and processor on the listed OptiPlex platforms. Its ATX dimensions match the original chassis mounting points so no case modifications are needed. The supply is not suitable for full-size ATX builds that demand higher wattage or additional PCIe power connectors. Buyers needing more output or extra GPU cables should select a different unit.

Highlights

  • 250W output powers OptiPlex 390 790 990 desktops
  • 8-pin and 4-pin connectors fit Dell SFF chassis
  • ATX form factor matches original PSU dimensions
  • New unit replaces YH9D7 3XRJ0 T4GWM H1FWX part numbers

Specifications

TypeATX

Questions about this item

Does the ATX form factor of this 250W unit fit the OptiPlex 390, 790 and 990 chassis?

This 250W ATX power supply is listed for OptiPlex 390, 790 and 990 desktops and matches the standard ATX dimensions used in those models.

Which power connectors are included for the motherboard and CPU on this 250W PSU?

The unit provides an 8-pin and a 4-pin connector, covering the main ATX power and CPU auxiliary sockets found on OptiPlex 3020, 7020 and 9020 SFF boards.

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