KHACHIMO 310W ATX power supply D19-310P1A

Efficient 310 W ATX power supply

This 310 W ATX unit delivers 80 PLUS Gold efficiency for lower electricity draw and reduced heat. It targets system builders who need a compact, standards-compliant supply for modern desktops or small-form-factor workstations. The Modern Standby design enables extremely fast wake-from-sleep times and better low-load efficiency. It is not suited for builds that demand higher wattage or multiple high-power graphics cards.

Resonant LLC topology with DC-to-DC

Resonant LLC topology with DC-to-DC conversion provides clean, consistent power while reducing coil whine. The design supports more energy-efficient sleep states and fits standard ATX mounting points without proprietary cables. Builders gain a quiet, reliable foundation that frees thermal headroom for other components. Systems requiring server-grade redundancy or specialised form factors will need a different platform.

Zero RPM fan mode and Gold efficiency

At low and medium loads the cooling fan switches off entirely for near-silent operation. 80 PLUS Gold certification ensures high efficiency for cooler temperatures and less noise during typical workloads. The combination keeps acoustic output minimal while maintaining stable voltage delivery. Heavy sustained loads will activate the fan, so absolute silence under full stress is not guaranteed.