KHACHIMO GW-CRPS2200LR 2200W 80 PLUS Gold ATX power supply

High-wattage ATX power supply for demanding systems

The KHACHIMO GW-CRPS2200LR delivers 2200W of continuous power in an ATX form factor, making it suitable for workstations and high-end desktops that require substantial headroom for multiple GPUs or dense storage arrays. Its 80 PLUS Gold certification confirms high efficiency across typical loads, reducing waste heat and operating cost. Modern Standby compatibility enables extremely fast wake-from-sleep transitions and improved low-load efficiency. This unit targets builders who need maximum output from a standard ATX footprint.

Verify ATX clearance and cable routing before

Confirm that your case accepts a standard ATX power supply and provides sufficient depth for cable connections at the rear. Check that your motherboard and graphics cards use the standard ATX 24-pin, EPS and PCIe connectors this unit supplies. Ensure the mains inlet matches your local plug type and voltage. Builders whose cases only fit SFX or TFX units, or who require proprietary connectors, cannot use this product.

Fits standard ATX builds

The resonant LLC topology with DC-to-DC conversion delivers clean, consistent power while reducing coil whine, supporting stable operation of sensitive components. Zero RPM fan mode stops the cooling fan entirely at low and medium loads for near-silent running during idle or light work. High efficiency lowers system thermal output, easing case airflow requirements. The 2200W capacity removes power-supply constraints when adding further expansion cards or drives.