Silver rectangular ATX power supply unit with fan grille

KHACHIMO

KHACHIMO FSP400-60WSA 400W ATX power supply

SKU CH-YQKV-12NF2

A 400W ATX power supply with 80 PLUS Gold efficiency, Zero RPM fan mode and Modern Standby compatibility for quiet, efficient operation

TypeATX

Fast wake-from-sleep with Modern Standby support
Lower power draw thanks to 80 PLUS Gold efficiency
Near-silent operation via Zero RPM fan mode
Clean, stable power from resonant LLC with DC-to-DC conversion
400W ATX output for reliable system performance

175,99 $

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Αποστολή αλλού

400W ATX Power Supply for Modern Standby Builds

This KHACHIMO unit delivers 400W of continuous power in a standard ATX form factor. It is designed for desktop systems that require 80 PLUS Gold efficiency and Modern Standby compatibility. The power supply suits builders who want fast wake-from-sleep performance and low idle power draw without moving to a higher-wattage platform.

Gold Efficiency, Zero RPM Fan and LLC Topology

The 80 PLUS Gold certification means the unit runs efficiently across typical loads, reducing waste heat and fan noise. At low and medium loads the Zero RPM Fan Mode stops the fan completely for silent operation. Resonant LLC topology with DC-to-DC conversion provides stable voltage regulation, lowers coil whine and supports deeper sleep states.

Standard ATX Installation with Modern Standby Wiring

Installation follows normal ATX mounting and cabling procedures in compatible cases. The main requirement is a motherboard and chassis that fully support Modern Standby signalling so the fast wake and low-power states function correctly. Builders needing more than 400W for multi-GPU setups or heavy overclocking should choose a higher-capacity unit.