KHACHIMO 750W ATX Power Supply PS-2751-3L-LF 80 PLUS Gold

750W ATX power supply for modern builds

The KHACHIMO 750W unit delivers 80 PLUS Gold efficiency to keep consumption low and temperatures down. Resonant LLC topology with DC-to-DC conversion provides clean, consistent power while reducing coil whine. Modern Standby compatibility enables extremely fast wake-from-sleep times and better low-load efficiency for contemporary systems.

Capacity and headroom at 750 watts

Rated at 750W, the supply handles demanding components and multi-GPU configurations with comfortable headroom. Zero RPM fan mode keeps the unit silent at low and medium loads by stopping the fan entirely. The design runs out of steam when peak draw exceeds the rated output or when extreme overclocking pushes sustained loads beyond the Gold efficiency curve.

Upgrading from lower-wattage units

This model replaces supplies rated at 350W, 450W, 550W or 650W when a build adds more powerful graphics cards, additional drives or higher CPU power limits. The jump is worth it when the previous unit hits its fan curve constantly, cannot sustain Modern Standby sleep states or lacks the connector count for new hardware.