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Rectangular ATX power supply unit with matte black metal casing and rear fan grille

KHACHIMO

KHACHIMO CLC175US12 12V 13.9A 175W ATX power supply

SKU CH-5H4F-SE91Q

ATX power supply delivering 175 W at 12 V with 80 PLUS Gold efficiency and a zero-RPM fan mode for silent low-load operation

  • Product typeATX
  • Faster wake from sleep with Modern Standby support
  • Lower electricity draw via 80 PLUS Gold efficiency
  • Silent low-load operation with Zero RPM fan mode
  • Cleaner power delivery through Resonant LLC topology
  • 12 V rail delivers 13.9 A for 175 W output

175 W ATX power supply

The KHACHIMO CLC175US12 is a 175 W ATX power supply rated at 12 V and 13.9 A on its primary rail. It is built for compact or low-power desktop builds that do not demand high-wattage headroom.

Quiet efficiency for modest systems

This unit suits builders who value silent operation at idle and light loads thanks to a zero-RPM fan mode and 80 PLUS Gold efficiency. It is not for systems with discrete graphics cards, multi-drive arrays or overclocked CPUs that exceed its 175 W limit.

Modern Standby and LLC topology

The resonant LLC design with DC-to-DC conversion delivers stable voltages and supports Modern Standby sleep states for rapid wake times. Headroom runs out quickly when a dedicated GPU or several storage devices are added, so total system draw must stay well below the rated maximum.

How it compares

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

Price $343.99
Pricier than about 81% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What connectors must my motherboard and components have to use this 175 W ATX power supply?

The unit follows the ATX form factor, so your motherboard needs a standard 24-pin main power socket and any CPU or peripheral connectors required by your build.

How does the Zero RPM fan mode behave when I keep older, lower-power parts in the system?

At low and medium loads the fan stops completely, so legacy components that draw little power will benefit from near-silent operation.

How can I confirm the 80 PLUS Gold efficiency is active after installation?

The PSU meets 80 PLUS Gold certification, meaning it maintains high efficiency across typical loads, which you can verify with a wall power meter showing lower draw versus a non-certified unit.

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