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Black rectangular ATX power supply unit with gold certification badge

KHACHIMO

KHACHIMO 1200W ATX Power Supply 700-014344-0200

SKU CH-5Z1M-AVJH7

A 1200W ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for silent, low-power sleep

  • Product typeATX
  • 1200W output delivers ample headroom for high-end components
  • 80 PLUS Gold certification cuts energy waste and heat
  • Zero RPM fan mode keeps the system silent at low loads
  • Resonant LLC with DC-to-DC conversion ensures clean, stable power
  • Modern Standby support enables faster wake times and efficient sleep states

KHACHIMO 1200W ATX Power Supply

This new ATX unit delivers 1200W of continuous power for demanding desktop builds. It suits enthusiasts and workstation users who need reliable energy for high-end components. The 80 PLUS Gold certification confirms high efficiency across typical loads. Modern Standby compatibility enables faster wake-from-sleep transitions.

Sustained-load behaviour and efficiency

Resonant LLC topology with DC-to-DC conversion maintains clean, consistent output during extended heavy workloads. The design supports energy-efficient sleep states without voltage instability. Zero RPM fan mode keeps the cooling fan off at low and medium loads for near-silent operation. Efficiency remains high under continuous demand, reducing waste heat and acoustic noise.

Build quality and daily connectivity

The fully modular cable layout allows only necessary connectors to be installed, simplifying cable management inside the chassis. Gold-certified components contribute to lower operating temperatures over long periods. Reduced coil whine improves the acoustic profile in quiet environments. Modern Standby support ensures compatibility with current low-power idle states.

How it compares

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

Price $660.99
Pricier than about 90% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How loud and hot does the 1200W unit get when running all day?

The 80 PLUS Gold certification means high efficiency, so less waste heat and lower fan speeds. Zero RPM mode stops the fan completely at low and medium loads for near-silent operation.

What cables or connectors must I already have to install this ATX supply?

It uses standard ATX motherboard and peripheral connectors. You will need the cables that normally ship with the unit; no proprietary adapters are required.

Will this power supply work reliably with older components I plan to keep?

Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power and reduces coil whine, making it compatible with legacy hardware that expects stable voltage rails.

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