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Rectangular ATX power supply unit with matte black finish and cooling fan grille

KHACHIMO

KHACHIMO YESF2000AM 2000W ATX Power Supply

SKU CH-SB18-NP31T

Delivers 2000 W ATX power with 80 PLUS Gold efficiency, Modern Standby support, Zero RPM fan mode and resonant LLC topology with DC-to-DC conversion

  • TypeATX
  • Modern Standby compatibility for near-instant wake from sleep
  • 80 PLUS Gold certification cuts power draw and heat output
  • Zero RPM fan mode stops the fan at low load for silent running
  • Resonant LLC with DC-to-DC conversion delivers clean power and reduces coil whine
  • 2000 W capacity supports high-end multi-GPU builds

2000W ATX power supply

The KHACHIMO YESF2000AM is a 2000W ATX power supply built for systems that demand high output. It suits workstations and enthusiast builds requiring substantial headroom for multiple GPUs or heavy compute loads. The unit is new and carries 80 PLUS Gold certification for verified efficiency.

Thermals noise and power draw

80 PLUS Gold certification ensures high efficiency operation that lowers power consumption, reduces heat and keeps noise down. A Zero RPM fan mode stops the cooling fan entirely at low and medium loads for near-silent running. Resonant LLC topology with DC-to-DC conversion delivers clean power and cuts coil whine while supporting modern standby sleep states.

Modern Standby compatibility

Modern Standby compatibility provides extremely fast wake-from-sleep times and better low-load efficiency. This feature decides whether the unit matches a build that relies on low-power idle states and instant resume. Buyers whose platforms do not use Modern Standby will not benefit from this specific capability.

Highlights

  • Modern Standby compatibility for near-instant wake from sleep
  • 80 PLUS Gold certification cuts power draw and heat output
  • Zero RPM fan mode stops the fan at low load for silent running
  • Resonant LLC with DC-to-DC conversion delivers clean power and reduces coil whine
  • 2000 W capacity supports high-end multi-GPU builds

Specifications

TypeATX

Questions about this item

How do I install the KHACHIMO YESF2000AM ATX power supply, and what step is often missed?

Mount the unit in the case with four screws, connect the 24-pin ATX, CPU and GPU cables, then enable Modern Standby in the motherboard BIOS so the fast wake-from-sleep feature actually works.

What maintenance or replacement will the KHACHIMO YESF2000AM need later?

The 80 PLUS Gold unit has a Zero RPM fan mode; clean dust from the fan grill annually and replace the fan only if bearing noise appears after years of use.

What limit appears first on the KHACHIMO YESF2000AM under sustained 2000W load?

The 80 PLUS Gold efficiency target is measured up to full load; sustained 2000W operation will hit thermal limits before electrical limits, so ensure case airflow keeps internal temperatures low.

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