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Rectangular silver metal server power supply unit with rear fan grille and power socket

YINGHUA

YINGHUA 265W Server Power Supply For Optiplex 790 990 390 T1600 7010 3010 9010 MT

SKU CH-VPFW-T4HBT

265W replacement power supply compatible with OptiPlex 790, 990, 390, T1600, 7010, 3010 and 9010 MT desktops

  • 265W output powers Dell OptiPlex 790 990 390 T1600 7010 3010 9010 MT systems
  • Replaces GVY79 053N4 9D9T1 YC7TR D3D1C part numbers directly
  • New condition ensures full rated performance from first use
  • Server-grade PSU form factor fits compatible OptiPlex MT chassis

265W Replacement for OptiPlex Towers

This 265 watt power supply replaces the original unit in Dell OptiPlex 790, 990, 390, T1600, 7010, 3010 and 9010 MT chassis. It matches the GVY79, 053N4, 9D9T1, YC7TR and D3D1C part numbers so installers can swap the module without rewiring. The unit fits the standard mounting points used across these tower models.

Thermals noise and power draw

The 265 watt rating supplies the power envelope specified for the listed OptiPlex systems under normal workloads. Internal fan speed ramps with load to keep component temperatures within design limits. Acoustic output remains at typical office background levels during everyday operation.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $67.99
Cheaper than about 81% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 265W power supply in an Optiplex 790 MT, and which step is often missed?

Slide the unit into the chassis until the latch clicks, then connect the 24-pin ATX and 4-pin CPU cables; the step often missed is securing the retention screw that locks the PSU bracket to the case frame.

What maintenance or replacement will this 265W unit need later?

The internal fan bearings will eventually wear; plan to replace the entire 265W supply when noise increases or voltages drift, as no user-serviceable parts are inside.

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