KHACHIMO 310W ATX Power Supply 80 PLUS Gold

310W ATX power supply for compact builds

This 310W ATX unit is designed for small-form-factor PCs and office workstations that need reliable power without excess capacity. Its 80 PLUS Gold certification ensures high efficiency across typical loads, reducing heat and electricity use. The Modern Standby compatibility enables extremely fast wake-from-sleep times, making it well suited for systems that frequently enter low-power states. It is not intended for builds that demand higher wattage for discrete graphics cards or heavy overclocking.

Resonant LLC topology and zero-RPM fan

The resonant LLC topology with DC-to-DC conversion delivers clean, consistent power while reducing coil whine for quieter operation. At low and medium loads the cooling fan switches off entirely, providing near-silent performance during everyday tasks. Standard ATX mounting and cabling fit typical chassis layouts, though the 310W limit means builders must verify total system draw stays within this ceiling. No modular cable system is described, so cable routing follows a fixed configuration.

Modern Standby support and efficient sleep states

Modern Standby compatibility allows the PC to resume from sleep almost instantly while maintaining better low-load efficiency. The LLC resonant design further enables more energy-efficient sleep states, contributing to lower overall power consumption. No additional software utilities or accessory cables are mentioned in the supplied data, so the unit ships as a standalone power supply ready for installation.