KHACHIMO V602WRP 650W ATX power supply

650 W ATX power supply for modern standby builds

This KHACHIMO unit delivers 650 W of continuous power through an ATX form factor. It targets builders who want a new supply that supports Modern Standby for rapid wake-from-sleep and improved low-load efficiency. The design suits standard desktop chassis that accept ATX power supplies and require a single 650 W source.

Fits ATX cases and frees low-load noise

The supply mounts in any ATX-compatible case and connects to the motherboard and components with standard ATX cabling. Its Zero RPM Fan Mode stops the cooling fan completely at low and medium loads, removing audible fan noise during idle or light work. Resonant LLC topology with DC-to-DC conversion reduces coil whine and enables deeper sleep states without extra hardware.

Gold efficiency and stable output under load

80 PLUS Gold certification confirms high efficiency across typical loads, lowering heat output and overall power draw. The LLC resonant topology maintains clean, consistent voltage delivery during sustained workloads, while the fan remains off until higher thermal thresholds are reached. This combination keeps temperatures and acoustic levels controlled over long sessions.