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Rectangular ATX power supply unit, matte black metal casing, visible cooling fan grille, rear power socket and voltage switch

KHACHIMO

KHACHIMO 200W ATX Power Supply LDP-200R054 LDP-200M120 HPDP-320R457

SKU CH-TSWC-0K8F1

An ATX power supply delivering 200 W with 80 PLUS Gold efficiency, Modern Standby support, Zero RPM fan mode and resonant LLC plus DC-to-DC topology for clean, quiet power

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw via 80 PLUS Gold efficiency
  • Near-silent operation thanks to Zero RPM fan mode
  • Clean, stable power from resonant LLC with DC-to-DC
  • Reduced coil whine for quieter system performance

KHACHIMO 200W ATX Power Supply

The KHACHIMO 200W ATX power supply delivers 200 watts of continuous power for small-form-factor desktops and low-draw workstations. It carries 80 PLUS Gold certification and supports Modern Standby for rapid wake times and improved low-load efficiency.

80 PLUS Gold and Zero RPM Fan Mode

Gold-rated efficiency reduces waste heat and keeps electricity costs lower during everyday workloads. Zero RPM mode stops the fan completely at low and medium loads, eliminating audible noise while the system idles or handles light tasks.

Modern Standby and Resonant LLC Topology

Verify that your motherboard and operating system support Modern Standby to benefit from the advertised wake-from-sleep speeds. The resonant LLC design with DC-to-DC conversion requires an ATX12V-compliant motherboard connector layout; confirm pin-out compatibility before installation.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw via 80 PLUS Gold efficiency
  • Near-silent operation thanks to Zero RPM fan mode
  • Clean, stable power from resonant LLC with DC-to-DC
  • Reduced coil whine for quieter system performance

Specifications

TypeATX

Questions about this item

How often does the cooling fan need cleaning or replacement during continuous operation?

The Zero RPM Fan Mode keeps the fan off at low and medium loads, reducing dust buildup and extending bearing life so cleaning intervals are longer than on always-spinning units.

What efficiency limit appears first when the unit runs near its 200 W rating for extended periods?

At full load the 80 PLUS Gold certification guarantees at least 80 % efficiency, so the first limit is the heat generated by the remaining 20 % of input power.

How much noise and heat should I expect when this supply powers a workstation all day?

Zero RPM Fan Mode stops the fan entirely at low and medium loads for near-silent operation, while the Resonant LLC topology with DC-to-DC conversion reduces coil whine and keeps temperatures lower.

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