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KHACHIMO ATX power supply unit 400W new condition

KHACHIMO

KHACHIMO Power Supply for U20 300-1950-01 400W ATX

SKU CH-K3E8-WQD3H

400W ATX power supply tested working for U20 300-1950-01 systems

  • TypeATX
  • Tested working for immediate reliability
  • 400W ATX output powers U20 300-1950-01 systems
  • Good quality components ensure stable delivery
  • Direct replacement fits without modification

Replacement ATX power supply for U20 systems

This 400 W ATX unit is built as a direct replacement for the U20 300-1950-01 chassis. It is intended for owners who need a tested, working spare or upgrade for that specific platform. Builders using other cases or form factors will not be able to use this supply.

Tested unit with standard ATX thermals

Each unit is verified working before it ships, so it delivers stable 400 W output with normal ATX cooling and noise levels. Power draw follows the load you place on it, and no special thermal management is required beyond typical case airflow.

商品特色

  • Tested working for immediate reliability
  • 400W ATX output powers U20 300-1950-01 systems
  • Good quality components ensure stable delivery
  • Direct replacement fits without modification

商品規格

TypeATX

商品問答

How do I install this 400W ATX power supply in a U20 300-1950-01 system?

Align the unit with the case mounting holes, secure it using the four fixing screws, then attach the main 24-pin ATX connector and the 4-pin CPU power cable to the motherboard.

What maintenance or replacement will this KHACHIMO 400W unit need over time?

Clean the intake fan grill periodically to prevent dust build-up; replace the entire supply if voltages drift out of spec or the fan becomes noisy.

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