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Rectangular silver ATX power supply unit with fan grille and cable bundle

KHACHIMO

KHACHIMO EDR-302 300W ATX power supply

SKU CH-WSWG-H6NPV

A 300 W ATX switching power supply tested and confirmed working, first listed in 2024

  • TypeATX
  • 300 W output powers standard ATX builds
  • Unit tested working before shipment
  • Quality components support reliable daily operation
  • ATX form factor fits common chassis layouts
  • Listed by manufacturer on 11 March 2024

300W ATX Power Supply

The KHACHIMO EDR-302 is a 300 watt ATX switching power supply built for standard desktop computers. It delivers the essential rails needed to run a typical office or home system. The unit is supplied new and has been tested working by the manufacturer. It fits any chassis that accepts a regular ATX form factor.

Suited for basic builds; not for high-power systems

This supply suits builders assembling a basic PC for everyday tasks such as web browsing, document work or media playback. It is not for systems that demand higher wattage, multiple dedicated graphics cards or overclocked components. Buyers who need more power headroom or modular cabling should look at alternative units.

300 watt output capacity

The single specification that decides fit is the 300W rated output. Match this figure against the total power draw of your chosen processor, graphics card, drives and peripherals. If the combined load sits comfortably within this limit, the EDR-302 will power the build reliably.

Highlights

  • 300 W output powers standard ATX builds
  • Unit tested working before shipment
  • Quality components support reliable daily operation
  • ATX form factor fits common chassis layouts
  • Listed by manufacturer on 11 March 2024

Specifications

TypeATX

Questions about this item

Should I pick this 300W model or look for a higher-wattage ATX supply?

Choose the 300W EDR-302 if your build draws less than 300W total; a higher-wattage unit is only needed when the combined CPU and GPU load exceeds that ceiling.

What does the 300W rating actually deliver inside a running PC?

The 300W figure is the maximum continuous DC output the EDR-302 can supply across all rails while staying within its thermal and safety limits.

Does the ATX form factor limit the connectors or cable lengths I can use?

The ATX designation means the unit fits standard ATX cases and uses the 24-pin main, 4/8-pin CPU, and peripheral connectors defined by that specification.

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