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Rectangular ATX power supply unit with metal casing and cooling fan

KHACHIMO

KHACHIMO 9303 800W Switching Power Supply PMCU800-48A

SKU CH-476J-ETQGZ

Delivers 800 W through an ATX form-factor unit tested for reliable operation

  • Product typeATX
  • Tested and verified working before dispatch
  • 800 W total output for demanding builds
  • 48 A on the main rail for stable delivery
  • ATX form factor fits standard cases

800 W ATX power supply

The KHACHIMO 9303 delivers 800 W of continuous power in a standard ATX form factor. It is built for desktop builders who need a reliable supply for mid-range components. The unit has been tested and confirmed working before shipment. It suits new system assemblies or upgrades that require this wattage class.

Fits standard ATX cases

This supply mounts in any chassis with an ATX PSU bay and provides the necessary cables for motherboard, CPU and peripheral power. Its 48 A rating on the main rail supports demanding single-rail loads. Builders who need higher wattage or modular cabling should consider other options.

How it compares

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

Price $423.99
Pricier than about 86% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What is the maximum continuous output power this supply can deliver?

The unit is rated for 800 W continuous output, so it will sustain that level as long as the load does not exceed it.

Does the built-in fan stay quiet when the supply runs at full load all day?

The fan spins whenever the supply is operating; expect audible airflow noise during sustained high-load use.

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