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Rectangular metal ATX power supply unit with matte black finish and cooling fan visible

KHACHIMO

KHACHIMO ATX 175W Power Supply NV1-1G000-C-M K10045B

SKU CH-PKQ1-R8QKG

ATX 175 W unit with 80 PLUS Gold efficiency, Modern Standby support and Zero RPM fan mode for silent low-load operation

  • TypeATX
  • Modern Standby support for faster wake-from-sleep
  • 80 PLUS Gold certified for high efficiency and cooler running
  • Zero RPM fan mode stops the fan at low loads
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • 175 W ATX power supply built for TDK-Lambda NV-175 compatibility

KHACHIMO 175W ATX Power Supply

This 175 watt ATX unit targets modern desktop builds that require low idle power and fast wake-from-sleep behaviour. It suits office workstations and compact systems where quiet operation matters more than high-output headroom. Buyers who need more storage or multiple graphics cards should look elsewhere because the 175W ceiling leaves no margin for heavy GPU loads.

80 PLUS Gold Efficiency Limits

The 80 PLUS Gold rating guarantees high efficiency at typical loads, reducing waste heat and fan noise under normal use. Modern Standby support enables deeper sleep states and extremely fast resume times when the platform supports the feature. At sustained loads near the 175W maximum the fan will spin up and efficiency drops toward the certification floor.

Zero RPM Fan Mode and LLC Topology

Zero RPM mode stops the fan completely at low and medium loads for near-silent operation, then ramps up only when thermal demand rises. Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine, helping stability in sensitive audio or recording environments. Installation follows standard ATX mounting and cabling; the main risk is under-sizing for the actual system draw, which triggers protection shutdowns.

Highlights

  • Modern Standby support for faster wake-from-sleep
  • 80 PLUS Gold certified for high efficiency and cooler running
  • Zero RPM fan mode stops the fan at low loads
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • 175 W ATX power supply built for TDK-Lambda NV-175 compatibility

Specifications

TypeATX

Questions about this item

Which version of this KHACHIMO ATX supply should I pick?

The listing shows a single 175W model, NV1-1G000-C-M K10045B, so there is no capacity choice to make.

What does the 175W rating mean once the unit is installed?

It is the maximum continuous power the supply can deliver to your components under normal operation.

What interface standard does this PSU follow and what does that limit?

It follows the ATX form factor, which defines the physical size, connector layout and voltage rails that fit standard desktop cases and motherboards.

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