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KHACHIMO ATX power supply unit, black metal housing, 8-pin connector visible

KHACHIMO

KHACHIMO PWS-865-PQ 865W 8PIN power supply

SKU CH-AY99-TDD5Y

ATX power supply delivering 865 W through an 8-pin connector for desktop builds

  • TypeATX
  • Tested and verified working for reliable operation
  • 865 W output delivers strong power for demanding builds
  • ATX form factor fits standard desktop cases
  • 8-pin connector supports modern graphics cards
  • Quality components ensure stable voltage delivery

KHACHIMO 865W ATX power supply

This KHACHIMO unit delivers 865W through an ATX form factor and includes an 8-pin connector for graphics cards or CPU power. It is built for desktop builders who need a tested, working supply for a single-GPU system. The supply is new and listed as good quality by the manufacturer.

Sustained-load behaviour

The supplier confirms the unit has been test-working, indicating it can maintain its rated output under continuous demand. No efficiency certification or temperature derating data is provided, so long-term stability at full load remains unverified by independent standards. Builders running constant heavy workloads should note the absence of published hold-up time or ripple figures.

ATX interface limits

The ATX form factor fits standard desktop chassis and motherboard pin-outs, but the single 8-pin connector limits the supply to one high-power PCIe device or an 8-pin EPS CPU header. Systems requiring dual 8-pin GPU connections or multiple CPU power plugs cannot be supported without adapters, which are not included. The 865W ceiling also caps total system draw regardless of rail distribution.

Highlights

  • Tested and verified working for reliable operation
  • 865 W output delivers strong power for demanding builds
  • ATX form factor fits standard desktop cases
  • 8-pin connector supports modern graphics cards
  • Quality components ensure stable voltage delivery

Specifications

TypeATX

Questions about this item

How much power does the 865W unit draw from the wall when the system runs all day?

The supply is rated at 865W output; actual wall draw depends on your components and load.

Which cables or connectors must my build already provide for this ATX supply to work?

It uses a standard ATX motherboard connector and includes an 8PIN connector for CPU or GPU power.

Will this ATX supply fit and power a motherboard that is several years old?

Yes, the ATX form factor and 8PIN connector are compatible with older ATX motherboards.

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