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Rectangular ATX power supply unit with gold certification label and cooling fan visible

KHACHIMO

KHACHIMO X3650M5 750W Power Supply DPS-750AB-37A

SKU CH-TVW2-BW0KQ

An ATX power supply delivering 750 W with 80 PLUS Gold efficiency, zero-RPM fan mode and LLC resonant topology for quiet, efficient power

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power use and heat
  • Fan stays off at low loads for silent running
  • LLC resonant topology with DC-to-DC for clean power
  • 750W ATX unit built for X3650M5 systems

KHACHIMO X3650M5 750W ATX Power Supply

This 750W ATX power supply is built for desktop systems that demand efficient, reliable power delivery. It suits builders who want 80 PLUS Gold efficiency and quiet operation in a standard form factor. The Modern Standby compatibility ensures extremely fast wake-from-sleep times and better low-load efficiency for compatible platforms. It is not for users needing redundant power modules or server-specific hot-swap frames.

Modern Standby, Gold Efficiency and Zero RPM Fan

Modern Standby support changes sleep behaviour by enabling extremely fast wake times and improved efficiency at low loads. The 80 PLUS Gold certification confirms high efficiency operation for lower power consumption, less noise and cooler temperatures. Zero RPM mode stops the fan completely at low and medium loads for near-silent operation. Resonant LLC topology with DC-to-DC conversion provides clean, consistent power and reduces coil whine.

ATX Standard and 750W Output Limits

The ATX form factor dictates physical dimensions and connector layouts that must match the case and motherboard. The 750W rated output sets the maximum combined power available to all rails. Builders must ensure total system draw stays within this limit. The unit does not support proprietary server brackets or hot-plug backplanes.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power use and heat
  • Fan stays off at low loads for silent running
  • LLC resonant topology with DC-to-DC for clean power
  • 750W ATX unit built for X3650M5 systems

Specifications

TypeATX

Questions about this item

Will the cooling fan on the KHACHIMO X3650M5 750W need cleaning or replacement over time?

The Zero RPM Fan Mode keeps the fan off at low and medium loads, reducing wear and dust buildup, so any future cleaning or replacement interval is extended.

What limit appears first when the 750W unit runs continuously at high load?

The 80 PLUS Gold efficiency rating means heat rises with sustained output; thermal protection will trigger before the 750W DC capacity is exceeded.

How much noise and heat does the DPS-750AB-37A produce during all-day operation?

Zero RPM mode keeps it near-silent at typical loads, while the resonant LLC topology with DC-to-DC conversion cuts coil whine and improves efficiency for cooler running.

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