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KHACHIMO 450W ATX power supply unit, black metal casing with fan grille

KHACHIMO

KHACHIMO 450W power supply GW-TO450WDV-A 80 PLUS Gold

SKU CH-81CT-RV7M2

An ATX power supply delivering 450 W with 80 PLUS Gold efficiency, zero-RPM fan mode for silent low-load operation, Modern Standby compatibility for fast wake times.

  • TypeATX
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Zero RPM fan mode stops the fan at low loads for silent running
  • Resonant LLC topology with DC-to-DC conversion delivers clean, stable power
  • Modern Standby support enables faster wake-from-sleep and better low-load efficiency
  • 450 W ATX output fits mainstream builds with reliable power delivery

KHACHIMO 450W ATX power supply

The KHACHIMO GW-TO450WDV-A is a 450W ATX power supply built for mainstream desktop builds and office refreshes. It delivers 80 PLUS Gold certified efficiency and supports Modern Standby for rapid wake-from-sleep. The resonant LLC topology with DC-to-DC conversion provides clean power for standard components.

Check ATX fit and cable reach before ordering

Verify that your chassis accepts a standard ATX form factor unit and that the fixed cable lengths reach your motherboard, CPU and drive connectors. Builders needing modular cabling, higher wattage for multi-GPU arrays or server-grade redundancy should consider other options.

Gold efficiency with semi-passive cooling

80 PLUS Gold certification reduces waste heat and lowers operating temperatures under typical loads. The Zero RPM fan mode stops the fan completely at low and medium loads for near-silent running. Resonant LLC topology further cuts coil whine and supports deeper sleep states.

Highlights

  • 80 PLUS Gold efficiency cuts power draw and heat
  • Zero RPM fan mode stops the fan at low loads for silent running
  • Resonant LLC topology with DC-to-DC conversion delivers clean, stable power
  • Modern Standby support enables faster wake-from-sleep and better low-load efficiency
  • 450 W ATX output fits mainstream builds with reliable power delivery

Specifications

TypeATX

Questions about this item

Does the KHACHIMO 450W GW-TO450WDV-A include all necessary cables or must any be purchased separately?

The power supply ships with the standard ATX cable set required for a typical build; no additional cables are mandatory for basic installation.

How do I decide between the available versions or capacities of this KHACHIMO unit?

This model is offered only as a 450W Gold-rated ATX unit, so there are no alternative capacities or versions to choose from.

What does the 80 PLUS Gold rating mean for everyday system operation?

It certifies that the PSU runs at high efficiency across typical loads, reducing power draw, heat output and fan noise during normal use.

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