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Dell GPGDV ATX power supply unit 235 W for Optiplex GX760 GX780

DELL

DELL GPGDV ATX Power Supply 235 W for Optiplex GX760 GX780

SKU CH-156X-PDWPW

ATX power supply delivering 235 W for Dell Optiplex GX760 and GX780 desktops

  • Max wattage235 W
  • Product colorMulticolor
  • Product typeATX Power Supply
  • Product weight4
  • 235 W output powers Optiplex GX760 and GX780 desktops
  • ATX form factor fits standard internal mounting points
  • Single fan provides active cooling for stable operation
  • Genuine Dell part number GPGDV ensures exact compatibility
  • Internal design integrates directly into supported chassis

Dell GPGDV 235 W ATX Power Supply

This Dell GPGDV unit is a 235 W ATX power supply built for internal installation. It is designed specifically for Dell Optiplex GX760 and GX780 desktop computers. The supply provides a direct replacement for the original equipment in those systems.

Thermals noise and power draw

A single internal fan handles cooling for the 235 W output during normal operation. The unit draws only the power required by the connected Optiplex components up to its rated maximum. Acoustic output will vary with system load and ambient temperature.

Compatibility and installation

The power supply fits the proprietary mounting and connector layout of the GX760 and GX780 chassis. Builders working on other Dell models or standard ATX cases will find the pin-outs and physical form factor incompatible. No additional cables or adapters are included in the package.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $49.99
Cheaper than about 91% of the 10,869 comparable items (median $142.99).
Max wattage 235 W
Lower than about 95% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand nameDELL
Product colorMulticolor
Product typeATX Power Supply
Power
Max wattage235 W
Size & build
Shipping weight1.36 kg
Package size254 × 102 × 102 mm

Questions about this item

How do I install this ATX power supply in a Dell Optiplex GX760 or GX780, and what step is often missed?

Slide the unit into the chassis, secure it with the rear screws, then connect the 24-pin main and 4-pin CPU power cables; the step often missed is latching both connectors firmly until they click.

What maintenance or replacement will this 235 W power supply need over time?

The single internal fan is the only moving part; clean dust from its intake vents periodically and replace the entire unit if the fan becomes noisy or airflow drops.

What limit appears first when this 235 W unit runs under sustained load?

The 235 W maximum output power is the first limit; continuous draw near that level will trigger over-current protection and shut the system down.

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