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Black rectangular ATX power supply unit with gold efficiency badge

KHACHIMO

KHACHIMO 1000W ATX power supply EPS-1210GB4 80 PLUS Gold

SKU CH-WPEX-K0XHH

ATX 1000W unit with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for silent, low-power sleep

  • TypeATX
  • Modern Standby support gives near-instant wake from sleep
  • 80 PLUS Gold certification cuts power draw and heat
  • Zero RPM fan mode stops the fan at low load
  • Resonant LLC topology with DC-to-DC conversion delivers clean power
  • 1000W ATX capacity handles demanding multi-GPU builds

KHACHIMO 1000W ATX Gold unit

This KHACHIMO EPS-1210GB4 is an ATX power supply rated at 1000W with 80 PLUS Gold certification. It targets builders who need high-efficiency power delivery for modern desktop systems. The unit supports Modern Standby for rapid wake-from-sleep transitions and improved low-load efficiency. It suits enthusiasts seeking quiet operation through advanced topology.

Compatibility checklist for your build

Verify that your case accepts a standard ATX form-factor power supply before ordering. Ensure your motherboard and graphics cards match the native cable connectors supplied with this unit. Confirm the total system power draw stays within the 1000W rating for stable operation. Check that your chassis airflow can handle exhaust heat when the fan spins up under load.

Sustained-load behaviour and thermal profile

The Resonant LLC topology with DC-to-DC conversion maintains clean, consistent voltage regulation during extended high-load sessions. Zero RPM fan mode keeps the unit silent at low and medium loads by stopping the fan entirely. Under sustained heavy demand the fan engages to manage temperatures while 80 PLUS Gold efficiency reduces waste heat. Coil whine is minimised by the resonant design for quieter long-term running.

Highlights

  • Modern Standby support gives near-instant wake from sleep
  • 80 PLUS Gold certification cuts power draw and heat
  • Zero RPM fan mode stops the fan at low load
  • Resonant LLC topology with DC-to-DC conversion delivers clean power
  • 1000W ATX capacity handles demanding multi-GPU builds

Specifications

TypeATX

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