KHACHIMO 4.2V 210W power supply

ATX power supply for compact builds

The KHACHIMO 4.2V 210W unit delivers 80 PLUS Gold efficiency in a standard ATX form factor. Resonant LLC topology with DC-to-DC conversion provides stable voltage regulation and reduced coil whine. Modern Standby compatibility enables rapid wake-from-sleep transitions for responsive desktop use.

Suited for low-power systems needing quiet operation

Ideal for office PCs, small form factor builds, or upgrades where a 210W capacity matches the component list. Zero RPM fan mode keeps acoustics near silent at low and medium loads. Builders requiring higher wattage for discrete graphics cards or multi-drive arrays should select a higher-capacity model.

210W maximum output capacity

This single rating determines whether the unit can support your specific hardware configuration. Verify total system power draw against the 210W limit before purchase. The 4.2V designation and 80 efficiency level are secondary to this primary constraint.