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KHACHIMO YM-2451E 450W ATX power supply unit in black metal case

KHACHIMO

KHACHIMO YM-2451E 450W ATX power supply

SKU CH-FMJ6-HF73P

Delivers 450 W of ATX power for standard desktop builds, newly listed in 2024

  • Product typeATX
  • Reliable 450W output for standard ATX builds
  • Unit tested working before it leaves the factory
  • Good-quality components back consistent power delivery
  • Standard ATX form factor fits most desktop cases
  • First listed by the manufacturer in 2024

YM-2451E 450 W ATX power supply

This KHACHIMO unit delivers 450 W of continuous power through the standard ATX form factor. It is intended for system builders assembling or repairing desktop PCs that require a straightforward, tested power source. The supply was first listed by the manufacturer on 11 March 2024 and is supplied in new condition.

Suitable for basic office or home builds

The 450 W output fits entry-level configurations with integrated graphics or low-power discrete cards. It is not appropriate for systems that demand higher wattage for multi-GPU setups, high-end graphics cards, or heavily overclocked components requiring additional headroom.

ATX form factor and 450 W rating

The ATX designation confirms physical compatibility with standard chassis and motherboard mounting points. The 450 W figure is the primary specification that determines whether this unit meets the total power draw of your planned components.

How it compares

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

Price $376.99
Pricier than about 83% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What does the 450 W rating mean for a typical desktop build?

It supplies up to 450 watts of combined power to the motherboard, CPU, graphics card and drives in a standard ATX system.

How does the ATX form factor limit what I can connect?

The ATX layout fixes the main 24-pin, CPU and peripheral connectors to the positions defined by the ATX specification.

Will this unit fit in a standard ATX case without extra brackets?

Yes, the ATX dimensions match the mounting holes and rear cut-out used by most mid-tower and full-tower cases.

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