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Silver ATX power supply unit with fan grille and cable bundle

KHACHIMO

KHACHIMO ACE-932A 300W ATX power supply

SKU CH-61R6-V7WFW

ATX power supply delivers 300 W with 80 PLUS Gold efficiency, Modern Standby support, Zero RPM fan mode and LLC resonant topology for quiet, clean power

  • TypeATX
  • Fast wake and efficient sleep with Modern Standby support
  • High efficiency lowers power draw and heat with 80 PLUS Gold
  • Silent operation at low loads through Zero RPM fan mode
  • Clean, stable power from resonant LLC with DC-to-DC conversion
  • Reduced coil whine for quieter performance via advanced topology

ACE-932A 300W ATX unit

The KHACHIMO ACE-932A is a 300 watt ATX power supply built for modern standby systems. It delivers 80 PLUS Gold efficiency and uses resonant LLC topology with DC-to-DC conversion for stable output. Zero RPM fan mode stops the fan at low and medium loads. Suitable for office PCs and compact builds that require fast sleep wake times.

300 watt limit and ATX form

The 300 watt rating caps the total power available for all components combined. High-end graphics cards or multiple drives will exceed this budget. The ATX form factor fits standard cases but cable lengths follow the reference specification. Builders needing more headroom for discrete GPUs or heavy overclocking should look elsewhere.

Standard ATX installation

Installation follows the usual ATX mounting pattern with four screws and a single 24-pin motherboard connector. The main risks are underestimating total system draw and forgetting the CPU power cable. Ensure the 24-pin and 4 or 8-pin connectors seat fully to avoid boot failures. Cable routing space varies by case.

Highlights

  • Fast wake and efficient sleep with Modern Standby support
  • High efficiency lowers power draw and heat with 80 PLUS Gold
  • Silent operation at low loads through Zero RPM fan mode
  • Clean, stable power from resonant LLC with DC-to-DC conversion
  • Reduced coil whine for quieter performance via advanced topology

Specifications

TypeATX

Questions about this item

Which capacity should I choose for a basic office build?

The 300W rating covers entry-level systems with integrated graphics or low-power discrete cards.

What does the 80 PLUS Gold badge mean for daily use?

It guarantees at least 80% efficiency at typical loads, lowering electricity draw and heat output.

How does the ATX form factor limit cable routing in a compact case?

Standard ATX dimensions fit most mid-tower and larger chassis; tight mini-ITX builds may need shorter cables.

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