KHACHIMO 300W ATX power supply 12 24 48 80

Modern Standby power supply for compact builds

The KHACHIMO 300W ATX unit delivers 5V, 12V, 24V and 48V rails for MIN HONG systems that need multiple voltages from a single chassis. Its 300 watt rating suits low-power workstations, digital-signage players and embedded appliances where space and cable count are at a premium.

Gold efficiency with resonant LLC and DC-to-DC

An 80 PLUS Gold rating means less waste heat and lower running cost, while the resonant LLC topology plus DC-to-DC conversion keeps voltage regulation tight and coil whine low. The Zero RPM fan mode stops the fan completely at light and medium loads, giving silent operation in noise-sensitive environments.

300 watt limit defines the use case

This unit fits builds that stay within a 300 watt power budget; systems with discrete graphics cards, high-core-count CPUs or multiple drives will exceed its capacity. Buyers who need more headroom for future upgrades should look at higher-wattage models.