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KHACHIMO 280W ATX power supply unit in black metal case with rear fan grille

KHACHIMO

KHACHIMO 280W Power Supply PCD018 80 PLUS Gold

SKU CH-QNPQ-60RVP

An 80 PLUS Gold ATX unit delivering 280 W with Modern Standby support, zero-RPM fan mode and resonant LLC topology for clean, quiet power

  • TypeATX
  • Faster wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stays off at low loads for silent running
  • LLC resonant topology with DC-to-DC delivers clean, stable power
  • ATX form factor fits standard desktop builds

Compact 280W ATX Power Supply

This KHACHIMO unit delivers 280 watts through an ATX form factor and carries 80 PLUS Gold certification. It targets builders assembling small-form-factor or office systems that require reliable power without excess capacity. The design supports Modern Standby for rapid wake-from-sleep behaviour in compatible platforms.

Efficient Gold-Rated Thermals

The 80 PLUS Gold rating means high efficiency during typical loads, which reduces waste heat and keeps internal temperatures lower. A Zero RPM fan mode stops the cooling fan completely at low and medium loads for near-silent operation. Resonant LLC topology with DC-to-DC conversion further cuts coil whine and supports deeper sleep states.

Modern Standby and Topology Benefits

Modern Standby compatibility enables extremely fast wake times and improved low-load efficiency for supported motherboards. The resonant LLC and DC-to-DC design supplies clean, consistent power while reducing audible noise. These features suit always-on or frequently sleeping workstations rather than high-performance gaming rigs needing multi-GPU headroom.

Highlights

  • Faster wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stays off at low loads for silent running
  • LLC resonant topology with DC-to-DC delivers clean, stable power
  • ATX form factor fits standard desktop builds

Specifications

TypeATX

Questions about this item

How do I install the KHACHIMO 280W PCD018 ATX power supply and which step is most often missed?

Mount the unit in the case with four screws, connect the 24-pin ATX and CPU power cables, then enable Modern Standby in the BIOS so the 80 PLUS Gold unit can reach its low-load efficiency targets.

What maintenance or replacement will this power supply need later?

The Zero RPM fan only spins above medium load, so dust builds up slowly; clean the intake grill once a year and replace the unit if coil whine appears after the LLC resonant topology ages.

What limit appears first under sustained load on this 280W model?

Continuous draw above 280W triggers over-power protection and shuts the unit down, so the hard ceiling is the 280W rating itself.

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