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Compact silver SFX power supply unit with fan grille and cable bundle

KHACHIMO

KHACHIMO FSP300-60GHS 300W Micro SFX Power Supply

SKU CH-ZC8X-KN7JD

A compact SFX power supply delivering 300 W with 80 PLUS Gold efficiency and a zero-RPM fan mode for silent low-load operation

  • TypeATX
  • Modern Standby compatible for near-instant wake from sleep
  • 80 PLUS Gold certified 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
  • 300 W output in a compact Micro SFX form factor

Compact SFX Power for Small Chassis

The KHACHIMO FSP300-60GHS is a 300W Micro SFX power supply built for industrial computers and compact system builds. Its small form factor fits tight enclosures where standard ATX units cannot be installed. It targets builders who need reliable power in space-constrained environments.

Efficiency and Noise Limits at Low Load

The 80 PLUS Gold certification ensures high efficiency during typical operation, reducing waste heat and fan demand. Modern Standby compatibility allows extremely fast wake-from-sleep transitions while maintaining low power draw. Zero RPM fan mode stops the fan completely at low and medium loads for silent running.

300 Watt Output Defines the Build Ceiling

The 300W rated output sets the maximum power available for all components combined. Systems with high-end discrete graphics cards or many drives will exceed this limit and require a higher-capacity unit. Choose this supply only when the total component draw stays within 300W.

Highlights

  • Modern Standby compatible for near-instant wake from sleep
  • 80 PLUS Gold certified 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
  • 300 W output in a compact Micro SFX form factor

Specifications

TypeATX

Questions about this item

What does the 300W rating mean for my build?

The 300W rating is the maximum continuous power this Micro SFX unit can deliver. It suits small-form-factor systems with modest CPUs and graphics cards, leaving headroom for stable operation under load.

What does the 80 PLUS Gold certification tell me about daily use?

80 PLUS Gold means the supply runs at high efficiency across typical loads, so it draws less power from the wall, generates less heat, and helps keep fan noise low in a compact chassis.

How does the Zero RPM fan mode work with the SFX form factor?

At low and medium loads the fan stops completely, giving near-silent operation. When the load rises the fan spins up automatically to cool the dense SFX layout without user intervention.

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