KHACHIMO power supply ATX 80 PLUS Gold 400W 500W 600W

Capacity choices for modern standby systems

This KHACHIMO ATX power supply comes in 400W, 500W and 600W versions built for HEC and Rapter platforms. It targets builders who want certified efficiency and quiet operation in standard desktop chassis. The unit supports Modern Standby for rapid wake-from-sleep behaviour in current Windows environments.

80 PLUS Gold headroom at typical desktop loads

Gold certification means high efficiency across the load range, lowering consumption, heat and fan noise. The resonant LLC topology with DC-to-DC conversion delivers clean, consistent power to modern components while enabling deeper sleep states. Zero RPM mode keeps the fan stopped at low and medium loads for near-silent running.

No cables or software bundled with the unit

The package contains the power supply only; no modular cable set, adapter or configuration utility is included. Buyers who need a full cable kit or custom sleeving must source those separately. Systems requiring multiple high-power GPUs or extreme overclocking headroom should consider higher-wattage platforms instead.