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Compact ATX power supply unit, matte black finish, single cooling fan, cable bundle visible

KHACHIMO

KHACHIMO 150W PSR150-A1 power supply

SKU CH-CDPA-4NVQS

An ATX power supply delivering 150 W with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby compatibility for silent, efficient operation

  • TypeATX
  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low loads for silent running
  • LLC resonant topology with DC-to-DC delivers clean, stable power
  • ATX form factor fits standard desktop builds

150W ATX Power Supply

This 150W ATX unit is built for compact or low-draw systems such as small-form-factor PCs, home-office workstations and media-centre builds. It delivers 80 PLUS Gold efficiency to keep running costs and heat output low. Modern Standby compatibility ensures the machine wakes almost instantly from sleep. The zero-RPM fan mode keeps the system near-silent at light loads.

Build Integration

The ATX form factor fits standard chassis layouts and the DC-to-DC resonant LLC topology provides stable voltage rails for modern components. Modern Standby support frees the builder from legacy sleep-state limitations and enables faster wake times. Zero-RPM operation removes fan noise during everyday tasks, reducing the need for additional case insulation. Coil-whine reduction helps maintain a quiet acoustic profile in noise-sensitive rooms.

Capacity and Headroom

At 150W the unit comfortably powers entry-level CPUs, integrated graphics and a modest complement of drives and peripherals. Efficiency remains high across typical workloads, so waste heat stays minimal. Builds that add discrete graphics cards, multiple storage arrays or high-core-count processors will exceed the available headroom and require a higher-wattage supply. The Gold rating guarantees low-loss conversion within the rated envelope.

Highlights

  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low loads for silent running
  • LLC resonant topology with DC-to-DC delivers clean, stable power
  • ATX form factor fits standard desktop builds

Specifications

TypeATX

Questions about this item

What is the maximum continuous power output this PSR150-A1 can deliver?

The unit is rated for 150 W of continuous output, which is the ceiling you will hit first under sustained heavy load.

How loud does the PSR150-A1 get when the system runs all day?

At low and medium loads the Zero RPM mode keeps the fan completely stopped, so operation is near-silent; the fan only spins up under higher demand.

What motherboard power connector must my board provide for this ATX unit to work?

It uses the standard ATX 24-pin main connector and matching CPU/EPS plugs, so any motherboard with those sockets will work.

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