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KHACHIMO 750W ATX power supply unit in black metal casing with rear fan grille

KHACHIMO

KHACHIMO 750W ATX Power Supply HSTNS-PL18 DPS-750RB A

SKU CH-RK2R-NVA0G

A 750 W ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for quiet, low-power sleep states

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw and cooler temps via 80 PLUS Gold
  • Near-silent at low load with Zero RPM fan mode
  • Clean, stable power from resonant LLC with DC-to-DC
  • Reduces coil whine for quieter operation

750W ATX Power Supply

The KHACHIMO 750W ATX power supply delivers 750 watts of continuous power for desktop systems requiring reliable energy delivery. It carries 80 PLUS Gold certification for high efficiency operation that reduces power consumption, noise, and heat output. Modern Standby compatibility enables extremely fast wake-from-sleep times and improved low-load efficiency for responsive system performance.

Zero RPM Fan Mode and Resonant LLC Topology

Zero RPM fan mode stops the cooling fan completely at low and medium loads for near-silent operation during everyday tasks. Resonant LLC topology with DC-to-DC conversion provides clean, consistent power delivery while reducing coil whine for quieter performance. These features work together to enable more energy efficient sleep states and lower overall system noise levels.

Desktop builders needing efficient quiet power

This unit suits builders who want Gold-rated efficiency, silent low-load operation, and Modern Standby support in a standard ATX form factor. Systems requiring higher wattage output or specialised form factors such as SFX or TFX should look at alternative power supply designs.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw and cooler temps via 80 PLUS Gold
  • Near-silent at low load with Zero RPM fan mode
  • Clean, stable power from resonant LLC with DC-to-DC
  • Reduces coil whine for quieter operation

Specifications

TypeATX

Questions about this item

Will the fan on this 750W unit eventually need replacement after continuous use?

The Zero RPM Fan Mode keeps the fan off at low and medium loads, reducing wear so the fan should last longer before any replacement is needed.

What is the first limit reached when this power supply runs at full 750W output for long periods?

The 80 PLUS Gold certification means efficiency stays high at typical loads, so thermal limits are reached before voltage regulation becomes an issue.

How much noise and heat does this PSU produce when it runs all day under a moderate load?

Zero RPM Fan Mode stops the fan entirely at low and medium loads, giving near-silent operation and lower temperatures during all-day use.

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