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

KHACHIMO

KHACHIMO 110V 13.6A 1500W power supply

SKU CH-BN3N-FTJY7

An ATX power supply delivering 1500 W at 110 V and 13.6 A with 80 PLUS Gold efficiency, Modern Standby support, Zero RPM fan mode and resonant LLC topology with DC-to-DC conversion

  • TypeATX
  • Faster wake-from-sleep with Modern Standby support
  • Lower electricity draw thanks to 80 PLUS Gold efficiency
  • Near-silent running at typical loads with Zero RPM fan mode
  • Cleaner power delivery using resonant LLC and DC-to-DC design
  • 1500 W output at 110 V and 13.6 A for demanding builds

ATX power supply for desktop builds

The KHACHIMO unit delivers 1500 W from a 110 V input rated at 13.6 A and follows the ATX form factor. It targets system builders who need high-output power for demanding components while keeping idle consumption low. Modern Standby compatibility allows the PC to wake from sleep almost instantly. The 80 PLUS Gold badge confirms efficient conversion across typical load ranges.

Thermals noise and power draw in normal use

At low and medium loads the Zero RPM mode stops the fan completely, removing audible noise from the system. Gold-level efficiency reduces waste heat, so the chassis stays cooler during everyday tasks. Resonant LLC topology with DC-to-DC conversion supplies clean voltage rails and helps suppress coil whine. These traits combine for quiet, cool operation when the computer is not under heavy stress.

Behaviour under sustained load

When the load climbs past the Zero RPM threshold the fan engages to dissipate the higher thermal output of continuous 1500 W delivery. The LLC resonant design maintains tight voltage regulation so power stays consistent during prolonged work or gaming sessions. DC-to-DC conversion supports deeper sleep states even after extended periods at full power. Efficiency remains high, limiting the extra heat that must be moved by the cooling system.

Highlights

  • Faster wake-from-sleep with Modern Standby support
  • Lower electricity draw thanks to 80 PLUS Gold efficiency
  • Near-silent running at typical loads with Zero RPM fan mode
  • Cleaner power delivery using resonant LLC and DC-to-DC design
  • 1500 W output at 110 V and 13.6 A for demanding builds

Specifications

TypeATX

Questions about this item

How do I install the ATX power supply and which step is most often missed?

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

What maintenance or replacement will the 1500W unit need later?

The Zero RPM fan mode keeps the fan off at low and medium loads, reducing wear; clean dust from the intake periodically and replace the fan only if it becomes noisy or stops spinning.

What limit appears first when the 110V 13.6A supply runs at sustained high load?

The 80 PLUS Gold efficiency rating ensures high efficiency up to full load, so the first practical limit is the 1500W maximum output — exceeding it triggers over-power protection.

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