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Rectangular ATX power supply unit in matte black finish

KHACHIMO

KHACHIMO ATX Power Supply For LPQ352-CEF 80 PLUS Gold

SKU CH-D40R-7QKJE

An ATX power supply built for LPQ352-CEF systems, delivering 80 PLUS Gold efficiency, Modern Standby support, a zero-RPM fan mode and resonant LLC topology with DC-to-DC conversion for clean.

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • High efficiency cuts power draw and heat
  • Fan stops at low loads for silent running
  • Clean power delivery reduces coil whine
  • DC-to-DC conversion enables efficient sleep states

Purpose-built replacement

This ATX power supply is manufactured as a direct replacement for the LPQ352-CEF unit. It fits the same mounting pattern and connector layout, so system integrators and repair technicians can swap it in without rewiring the chassis. The unit ships new and carries 80 PLUS Gold certification for verified efficiency.

Efficiency and load handling

Gold-rated efficiency means less waste heat and lower electricity draw across typical workloads. The resonant LLC topology with DC-to-DC conversion delivers clean, stable voltages to modern components. At low and medium loads the Zero RPM fan mode keeps the unit completely silent, while Modern Standby support enables faster wake times and deeper sleep states.

Thermal and acoustic behaviour

Under light duties the fan remains off, eliminating audible noise entirely. When load rises the fan spins up only as needed, keeping temperatures in check without unnecessary airflow. The high-efficiency design reduces overall heat output, which helps other components run cooler and extends the supply's own service life.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • High efficiency cuts power draw and heat
  • Fan stops at low loads for silent running
  • Clean power delivery reduces coil whine
  • DC-to-DC conversion enables efficient sleep states

Specifications

TypeATX

Questions about this item

Will this ATX unit power my older LPQ352-CEF motherboard without adapter cables?

It is built specifically for the LPQ352-CEF platform, so the fixed connectors match that board's power sockets directly.

How can I confirm the 80 PLUS Gold efficiency is active after installation?

At low and medium loads the fan stops completely, which is the audible sign that the unit is running in its high-efficiency, low-heat mode.

Does the box include every cable needed for a typical LPQ352-CEF build?

The unit ships with its fixed cable set already attached, covering the motherboard, CPU and PCIe connections required by that platform.

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