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KHACHIMO 300W ATX power supply unit in metal casing

KHACHIMO

KHACHIMO 300W ATX Power Supply ATX-300-12Z

SKU CH-DGY8-H59TX

300 W ATX power supply tested working and ready to install

  • Product typeATX
  • 300W output powers standard desktop builds
  • 250W alternative model fits lower-power systems
  • 12V rail delivers stable voltage to components
  • Tested working ensures reliable operation out of the box

300 W ATX power supply for basic builds

This 300 W ATX unit delivers 12 V output for standard desktop systems. It suits office PCs, home servers or light workstations that do not demand high-wattage components. The supply is tested working and built to good quality standards.

Fixed cable set limits expansion options

The integrated connector layout covers essential motherboard and drive connections but cannot be customised. Builders who need modular cables, higher 12 V current or multiple GPU power plugs should select a different unit.

How it compares

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

Price $55.99
Cheaper than about 88% of the 10,869 comparable items (median $142.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeATX

Questions about this item

What ATX power rating does this 300W supply deliver on the 12V rail?

The unit provides a 300W total output with a 12V rail designed to meet standard ATX power distribution for typical desktop builds.

Will this ATX power supply fit a standard desktop chassis?

It follows the ATX form factor, so it mounts in any case that accepts a standard ATX PSU using the usual four screw holes.

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