KHACHIMO EPMU01 Monitoring Module Power Supply

ATX Power Supply for Modern Standby Builds

This ATX power supply targets builders who want fast wake-from-sleep performance and lower electricity draw at idle. The 80 PLUS Gold certification confirms high efficiency across typical loads. It suits systems that spend long periods in low-power states. Buyers needing a non-ATX form factor or higher certified efficiency should look elsewhere.

Fits Standard ATX Cases with DC-to-DC Topology

The unit uses resonant LLC topology with DC-to-DC conversion to deliver stable voltage to modern components. This design supports energy-efficient sleep states required by Modern Standby hardware. It requires an ATX-compatible chassis and standard motherboard power connectors. Builders using proprietary or small-form-factor cases cannot use this supply.

Zero RPM Fan Mode Cuts Noise at Low Load

At low and medium loads the cooling fan stops completely, removing audible noise during desktop work or media playback. Gold-rated efficiency reduces waste heat, helping keep internal temperatures down. The topology also minimises coil whine for quieter operation overall. Users running sustained heavy loads will hear the fan spin up.