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Rectangular metal ATX power supply unit with label showing 425W D425EF-03

KHACHIMO

KHACHIMO T5820 T7820 425W Power Supply D425EF-03 Y097X 3W8F7

SKU CH-307S-26JCG

425W ATX power supply tested working for T5820 and T7820 systems

  • TypeATX
  • Tested working for reliable power delivery
  • 425 W output supports T5820 and T7820 workstations
  • Good-quality components ensure stable operation
  • ATX form factor fits compatible Dell Precision chassis

Compatible 425W ATX Power Supply

This 425W ATX unit is built for Dell Precision T5820 and T7820 workstations. It delivers the rated output through the standard ATX form factor. The part carries identifiers D425EF-03, Y097X and 3W8F7 for exact matching. It suits technicians replacing a failed or ageing OEM supply.

Tested for sustained workstation loads

Each unit is test-working before dispatch to confirm stable output under continuous demand. The 425W rating supports multi-core processors and professional graphics during long render or compute sessions. Good-quality components help maintain voltage regulation when the system runs at high utilisation for hours. It is not for builds requiring higher wattage or redundant power modules.

Highlights

  • Tested working for reliable power delivery
  • 425 W output supports T5820 and T7820 workstations
  • Good-quality components ensure stable operation
  • ATX form factor fits compatible Dell Precision chassis

Specifications

TypeATX

Questions about this item

How much heat does the 425 W unit produce when it runs all day?

A 425 W ATX supply converts most input power to heat under continuous load, so expect warm exhaust and plan case airflow accordingly.

Which motherboard power connectors must my board already have for this PSU to work?

The unit follows the ATX form factor, so your motherboard needs a standard 24-pin main connector and the matching CPU power header.

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