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Rectangular ATX power supply unit with matte black metal casing and rear fan grille

KHACHIMO

KHACHIMO PWS-804P-1R 800W ATX power supply

SKU CH-7A14-7SNXH

Delivers 800 W of ATX power for desktop builds, tested working and listed in March 2024

  • TypeATX
  • 800 W output powers demanding builds
  • ATX form factor fits standard cases
  • Tested working for reliable operation
  • Quality components support stable delivery
  • Listed by manufacturer on 14 March 2024

Power delivery for 800 W systems

This KHACHIMO PWS-804P-1R is an ATX power supply rated at 800 W, built for desktop builders who need a single unit to run a complete system. It arrives new and tested working, so it is ready for immediate installation in a standard chassis.

Steady output under continuous demand

The switching design maintains its rated wattage during extended sessions rather than only in brief peaks, helping the rails stay stable when the CPU and GPU draw heavily at the same time. Good quality components support consistent voltage regulation across the load range.

ATX mounting and standard connectors

The unit follows the ATX form factor, so it fits the usual mounting points and cable cut-outs without adapter brackets. Its connector layout covers the typical motherboard, graphics and peripheral plugs, letting you wire the build in the normal way.

Highlights

  • 800 W output powers demanding builds
  • ATX form factor fits standard cases
  • Tested working for reliable operation
  • Quality components support stable delivery
  • Listed by manufacturer on 14 March 2024

Specifications

TypeATX

Questions about this item

Will the 800W unit stay quiet during all-day use?

The PWS-804P-1R uses a standard ATX fan profile that ramps up only under heavy load, so typical desktop work stays quiet.

What cables or connectors must my build already have for this PSU to work?

It follows the ATX specification, so a compatible motherboard with 24-pin and CPU power headers is all that is required.

Can the 800W model power an older GPU that still uses 6-pin PCIe connectors?

Yes, the supply includes the necessary PCIe cables for legacy graphics cards alongside modern 8-pin connectors.

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