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Rectangular black ATX power supply unit with cooling fan grille visible

KHACHIMO

KHACHIMO 490 285 280 480 G2 180W Power Supply

SKU CH-ME9E-4DDD9

Delivers 180 W ATX power with 80 PLUS Gold efficiency, Modern Standby support, Zero RPM fan mode and resonant LLC topology with DC-to-DC conversion

  • Product typeATX
  • Faster wake-from-sleep with Modern Standby support
  • Lower power draw and cooler running via 80 PLUS Gold efficiency
  • Near-silent operation at typical loads with Zero RPM fan mode
  • Clean, stable power delivery from Resonant LLC topology with DC-to-DC conversion
  • Reduced coil whine for quieter overall system acoustics

KHACHIMO 180W ATX Power Supply

This KHACHIMO ATX unit delivers 180 watts of continuous power for compact desktops and low-draw workstations. It suits builders who need a small, efficient supply for basic office tasks or media playback. The 80 PLUS Gold rating confirms high efficiency across typical load ranges. Buyers seeking high-wattage headroom for discrete graphics should look elsewhere.

Sustained Load Efficiency and Acoustics

Under continuous demand the resonant LLC topology with DC-to-DC conversion keeps voltage regulation tight and ripple low. The 80 PLUS Gold certification means less waste heat during long work sessions. Zero RPM fan mode stays active through low and medium loads, so the cooling fan remains off until higher temperatures require airflow. Coil whine is reduced by the same topology for quieter operation.

Modern Standby and Connector Compatibility

Modern Standby support enables extremely fast wake-from-sleep transitions and better low-load efficiency for instant-on workflows. The ATX form factor fits standard chassis mounting points without adapters. Fixed cables cover the essential motherboard and peripheral connectors for typical builds. Systems requiring modular cabling or multiple GPU power plugs are not addressed by this design.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $55.99
Cheaper than about 88% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How loud and hot does the KHACHIMO 490 285 280 480 G2 180W Power Supply get during continuous all-day operation?

The unit is 80 PLUS Gold certified for high efficiency, which reduces heat and noise; its Zero RPM Fan Mode stops the fan completely at low and medium loads for near-silent running.

What existing connectors or components must I already have to install this ATX power supply?

It follows the standard ATX form factor, so a compatible ATX case and motherboard with matching 24-pin and CPU power headers are required.

Will this 180 W power supply work reliably with older hardware I plan to keep?

The resonant LLC topology with DC-to-DC conversion delivers clean, stable power and supports modern low-power sleep states, helping compatibility with legacy components.

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