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Black rectangular ATX power supply unit with cooling fan and cable bundle

KHACHIMO

KHACHIMO 3667 3668 180W Power Supply

SKU CH-YWQG-03156

An 180 W ATX power supply with 80 PLUS Gold efficiency, Zero RPM fan mode and Modern Standby compatibility for quiet, low-power operation

  • Product typeATX
  • Faster wake from sleep with Modern Standby support
  • Lower energy draw and heat thanks to 80 PLUS Gold efficiency
  • Silent running at light loads via Zero RPM fan mode
  • Clean, stable power delivery through resonant LLC and DC-to-DC topology
  • Quieter operation with reduced coil whine from advanced conversion design

180W ATX Power Supply

The KHACHIMO 3667 3668 delivers 180 watts of continuous power in a standard ATX form factor. It carries 80 PLUS Gold certification for high efficiency across typical loads. Modern Standby compatibility enables extremely fast wake-from-sleep times and improved low-load efficiency. Resonant LLC topology with DC-to-DC conversion provides clean power and reduces coil whine.

Compatibility Checklist

Verify that your system power draw stays within the 180W rating of this unit. Confirm the motherboard requires a standard ATX power connector layout. Ensure the case has enough clearance for an ATX power supply and that required peripheral cables match your components. Check that the zero RPM fan mode aligns with your acoustic preferences at low loads.

Best Fit Scenarios

Suits builders assembling low-power office PCs, compact workstations or upgrade projects where 180W is sufficient and quiet operation is valued. Buyers who need higher wattage for discrete graphics cards, multiple drives or overclocked CPUs should look at higher-capacity units. Systems requiring non-ATX form factors or proprietary connector layouts cannot use this supply.

How it compares

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

Price $58.99
Cheaper than about 86% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What comes in the box with the KHACHIMO 3667 3668 180W unit and what must I purchase separately?

The package includes the 180W ATX power supply and standard mounting screws; all required ATX, CPU and peripheral cables are permanently attached so no separate cables are needed.

How do I choose between the model variants 3667 and 3668?

Both 3667 and 3668 share the same 180W output, 80 PLUS Gold rating and feature set; select the variant that matches the exact part number listed in your system service manual.

What does the 180W headline figure mean once the supply is installed in a real machine?

It is the maximum continuous DC power the unit can deliver across all rails combined while maintaining 80 PLUS Gold efficiency and Zero RPM fan operation at low loads.

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