KHACHIMO 1500W ATX Power Supply 73-690-7022i

1500W ATX power supply

The KHACHIMO 1500W ATX power supply delivers high-output power for demanding desktop builds. It carries 80 PLUS Gold certification for efficient operation across typical load ranges. Modern Standby compatibility enables extremely fast wake-from-sleep times and improved low-load efficiency. A resonant LLC topology with DC-to-DC conversion provides clean, consistent power and reduces coil whine.

Builders needing high wattage and quiet idle

This unit suits builders who want a 1500W ATX supply with Gold-rated efficiency and a Zero RPM fan mode that stops the fan entirely at low and medium loads for near-silent operation. The resonant LLC design supports energy-efficient sleep states and stable output for multi-GPU or workstation configurations. Buyers who require a lower maximum wattage or a different form factor should look at other options.

80 PLUS Gold efficiency rating

The 80 PLUS Gold certification confirms high efficiency operation that lowers power consumption, reduces noise, and keeps temperatures cooler under load. This rating is the primary indicator of how effectively the unit converts AC input to DC output across the 1500W capacity. Combined with the resonant LLC topology and DC-to-DC conversion, it ensures consistent delivery and supports Modern Standby sleep states.