KHACHIMO 260W Power Supply D260EBN-00

260W ATX Gold PSU

The KHACHIMO D260EBN-00 is a 260W ATX power supply certified to 80 PLUS Gold efficiency. It targets builders assembling compact office PCs or modern standby systems that demand low idle draw and fast wake times. Its resonant LLC topology with DC-to-DC conversion delivers clean power rails and reduces coil whine. This unit suits configurations where a high-wattage supply would be oversized and inefficient.

Build integration and clearance

The ATX form factor fits standard chassis cut-outs while the zero RPM fan mode keeps acoustics near zero at low and medium loads. Gold-rated efficiency lowers waste heat, easing thermal demands on case airflow. Modern standby compatibility enables deeper sleep states without stability issues. Builders gain a quiet, cool-running foundation that frees up thermal headroom for the CPU and GPU.

Upgrade context and value

This supply replaces older bronze or unrated units that run louder and waste more energy at idle. The jump is worthwhile when a system spends long periods in sleep or light-use scenarios where zero RPM and modern standby support cut power draw. It also supersedes noisy designs prone to coil whine under variable loads. Users needing more than 260W for discrete graphics should select a higher-capacity model.