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Rectangular ATX power supply unit with matte black finish and visible cooling fan grille

KHACHIMO

KHACHIMO PS6210 PS6610 PS4210 80 PLUS Gold power supply

SKU CH-ZYWT-0Y9PR

An ATX power supply with 80 PLUS Gold efficiency, Zero RPM fan mode and Modern Standby compatibility for quiet, low-power sleep states

  • TypeATX
  • Fast 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 gives clean, stable power
  • ATX form factor fits PS6210 PS6610 PS4210 systems

KHACHIMO ATX power supply

The KHACHIMO ATX power supply delivers 80 PLUS Gold certified efficiency for desktop builders who want lower energy use and quieter operation. Modern Standby compatibility gives extremely fast wake-from-sleep times and improved low-load efficiency. Resonant LLC topology with DC-to-DC conversion provides clean, consistent power and reduces coil whine. This unit suits new system builds or upgrades where efficiency and silent running are priorities.

Thermals noise and power draw

80 PLUS Gold certification means high efficiency operation for lower power consumption, less noise, and cooler temperatures during normal use. Zero RPM fan mode switches the cooling fan off entirely at low and medium loads for near-silent operation. Resonant LLC topology with DC-to-DC conversion further reduces coil whine and enables more energy efficient sleep states. The combination keeps acoustics minimal while maintaining stable output.

Upgrade path and value

This supply replaces older, less efficient units that lack Modern Standby support and zero-fan capability. The jump is worthwhile when moving from a standard Bronze or unrated design to Gold efficiency with silent low-load operation. Builders who need higher wattage than the PS6210, PS6610 or PS4210 series provide should look elsewhere. Systems without ATX mounting points or Modern Standby firmware will not benefit from the key features.

Highlights

  • Fast 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 gives clean, stable power
  • ATX form factor fits PS6210 PS6610 PS4210 systems

Specifications

TypeATX

Questions about this item

How do I install the ATX power supply and what step is often missed?

Mount the unit in the case, connect the 24-pin ATX and CPU power cables, then plug the mains lead into a switched socket before turning on the PSU rocker switch.

What maintenance will this PS6210 PS6610 PS4210 unit need later?

Clean dust from the intake grille periodically; the Zero RPM fan mode means the fan stops at low load, so dust buildup can reduce airflow when it does spin.

What limit appears first during sustained heavy loads?

The 80 PLUS Gold rating guarantees high efficiency up to full rated output, so thermal protection is the first limit reached if case airflow is insufficient.

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