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KHACHIMO ATX power supply unit 500W

KHACHIMO

KHACHIMO XPS8940 Lingyue 3880 3891 Power 5080 7080 3080 500W power supply

SKU CH-MKC3-61JB9

ATX 500W power supply compatible with XPS 8940, 3880, 3891, 5080, 7080 and 3080 systems, tested and working

  • Product typeATX
  • ATX form factor fits standard desktop cases
  • 500W output powers mid-range components reliably
  • Tested working ensures dependable operation from install
  • Good quality components support stable long-term use

Replacement PSU for Dell XPS 8940

This 500 W ATX unit is built as a direct replacement for Dell XPS 8940 systems carrying the 3880, 3891, 5080, 7080 and 3080 model identifiers. It is intended for owners who need to restore power delivery after a failure or upgrade. The supply is new and has been tested working by the supplier.

Proprietary Dell pin-out compatibility

The single specification that decides fit is the Dell-specific connector wiring used across the listed XPS 8940 configurations; standard ATX units will not match this pin-out. Buyers whose chassis uses a different proprietary layout or who require higher wattage for additional GPUs cannot use this part.

How it compares

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

Price $151.99
Typical for this category: the median of 10,869 items is $142.99.

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Specifications

Product
Product typeATX

Questions about this item

What does the 500W rating mean for a typical desktop build?

A 500W ATX unit like this one can reliably run a mid-range CPU and a single graphics card without overloading, leaving headroom for drives and peripherals.

What does the ATX form factor limit in practice?

The ATX size fits standard desktop cases and provides the usual 24-pin, CPU and PCIe connectors, but it will not suit small-form-factor chassis that require SFX or TFX units.

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