KHACHIMO R7525 2800W Power Supply D2800E-S1

2800W ATX Power Supply

The KHACHIMO R7525 delivers 2800W of continuous power through an ATX form factor. It is built for high-density workstations and multi-GPU compute nodes that demand sustained output under heavy load. The unit supports Modern Standby for rapid wake times and improved low-load efficiency. This capacity suits builders configuring dense, power-hungry systems.

80 PLUS Gold Efficiency

The single specification that determines fit is the 80 PLUS Gold certification, guaranteeing high efficiency across typical operating ranges. Resonant LLC topology with DC-to-DC conversion provides clean, consistent power and reduces coil whine. This electrical design enables deeper, more energy-efficient sleep states. Verify your chassis accommodates a standard ATX supply before purchase.

Capacity and Headroom

At 2800W the unit comfortably handles multiple high-end graphics cards, large memory arrays and dense storage configurations simultaneously. Zero RPM fan mode keeps acoustics near silent at low and medium loads by stopping the fan entirely. Headroom diminishes when every rail is saturated near the rated maximum, so plan for peak transient spikes. Builders needing more than 2800W must specify a higher-wattage platform.