KHACHIMO QDI A4800V 225W Power Supply DPS-225GB A

Power Supply for Modern Standby Builds

The KHACHIMO QDI A4800V is a 225W ATX power supply designed for systems that rely on Modern Standby for instant wake and low-power sleep. Its 80 PLUS Gold certification confirms high efficiency across typical loads, reducing wasted energy and operating cost. It suits compact or low-power desktops where a full-size high-wattage unit is unnecessary.

ATX Form Factor with DC-to-DC Design

The unit fits standard ATX mounting points and uses a resonant LLC topology with DC-to-DC conversion to deliver clean, stable voltage rails. This approach supports the deeper sleep states required by Modern Standby hardware while minimising coil whine. Builders gain a reliable power foundation without needing custom cabling or non-standard dimensions.

Quiet Operation Through Zero RPM Mode

A Zero RPM fan mode stops the cooling fan completely at low and medium loads, providing near-silent running during office work or media playback. The efficient Gold-rated design keeps internal temperatures lower, so the fan spins up less often and at lower speeds when it does engage. This combination suits noise-sensitive environments and long idle periods.