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Compact silver ATX power supply unit with rear fan grille and cable bundle

KHACHIMO

KHACHIMO 250W ATX Power Supply Gold 50GUB

SKU CH-PFG5-NEXZC

Gold-certified 250W ATX supply with Modern Standby, Zero RPM fan mode and resonant LLC topology for silent, efficient power

  • TypeATX
  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low loads for silent running
  • LLC resonant plus DC-to-DC topology delivers clean power
  • Reduces coil whine for quieter operation

250W ATX Gold Power Supply

The KHACHIMO 250W ATX unit delivers 80 PLUS Gold certified efficiency for lower power draw and cooler operation. It targets compact or low-power desktop builds where a modest wattage ceiling is sufficient.

Build integration and space savings

Resonant LLC topology with DC-to-DC conversion provides clean power rails and supports modern sleep states. Modern Standby compatibility enables extremely fast wake times, while the Zero RPM fan mode stops the fan at low and medium loads for silent running.

Ideal for efficiency-focused low-power systems

This unit suits builders assembling office PCs, thin clients or small-form-factor rigs that stay well within a 250W envelope. It is not for configurations that demand higher continuous output, multi-GPU arrangements or heavy overclocking headroom.

Highlights

  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low loads for silent running
  • LLC resonant plus DC-to-DC topology delivers clean power
  • Reduces coil whine for quieter operation

Specifications

TypeATX

Questions about this item

How much continuous power can this 250W ATX supply deliver before protection triggers?

The unit is rated for 250 watts of continuous output; sustained loads above that level will activate over-power protection and shut the supply down.

Does the fan stay on all day or does it stop at low load?

Zero RPM Fan Mode stops the fan completely at low and medium loads, so the power supply runs silently until higher temperatures require active cooling.

Which mainboard power connectors must my motherboard provide for this PSU to work?

This ATX power supply requires a standard 24-pin ATX main power connector and a 4-pin or 8-pin CPU power connector on the motherboard.

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