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Rectangular black ATX power supply unit with side label showing model numbers

KHACHIMO

KHACHIMO Aurora R16 1000W power supply

SKU CH-TXHH-S20MT

An ATX power supply delivering 1000 W with 80 PLUS Gold efficiency, Zero RPM fan mode and Modern Standby compatibility

  • Product typeATX
  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold certification cuts power draw and heat
  • Zero RPM fan mode stops the fan at low loads
  • Resonant LLC with DC-to-DC gives clean power and less coil whine
  • 1000W ATX capacity powers demanding builds reliably

KHACHIMO Aurora R16 1000W ATX PSU

This KHACHIMO Aurora R16 unit delivers 1000W of continuous power in a standard ATX form factor. It is built for high-performance desktop systems that demand stable energy delivery. The supply suits enthusiasts assembling workstations or gaming rigs with multi-GPU configurations. It is not for builders needing redundant server-grade units or compact SFX dimensions.

80 PLUS Gold efficiency and thermals

Certified 80 PLUS Gold, the PSU maintains high efficiency across typical loads to reduce waste heat and lower electricity draw. A Zero RPM fan mode stops the cooling fan completely at low and medium loads for near-silent operation. Resonant LLC topology with DC-to-DC conversion supplies clean power while minimising coil whine. Modern Standby compatibility enables faster wake times and improved low-load efficiency.

Build integration and cable headroom

The ATX design fits standard chassis layouts without proprietary brackets. DC-to-DC conversion supports modern low-power sleep states required by current platforms. Clean power output protects sensitive components during heavy transient spikes. Buyers requiring higher wattage headroom or specialised server connectors should verify specifications before purchase.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $258.99
Pricier than about 73% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How do I install this 1000W ATX power supply, and what step do builders often miss?

Mount the unit in the case with four screws, connect the 24-pin ATX, CPU and GPU cables, then enable Modern Standby in the BIOS so the fast wake and low-load efficiency features actually work.

What maintenance or replacement will this PSU need later?

The Zero RPM fan mode reduces wear, but the fan will eventually need cleaning or replacement; the 80 PLUS Gold efficiency and LLC topology help the internal components last longer under normal loads.

What limit appears first when this 1000W unit runs at sustained high load?

The 80 PLUS Gold rating guarantees efficiency up to full 1000W output, so the first limit you hit is the rated wattage ceiling — exceeding it triggers over-power protection.

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