KHACHIMO 150W PSR150-A1 power supply

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.