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Silver rectangular ATX power supply unit with ventilation grille and label showing 350W 80 PLUS Gold certification

KHACHIMO

KHACHIMO ML350G5 350W ATX Power Supply 413144-001

SKU CH-Y451-GRQQP

350 W ATX power supply with 80 PLUS Gold efficiency, Modern Standby support, zero-RPM fan mode and resonant LLC topology for clean, quiet power delivery

  • TypeATX
  • Modern Standby support enables extremely fast wake-from-sleep times
  • 80 PLUS Gold certification delivers high efficiency for lower power consumption
  • Zero RPM fan mode stops the fan 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 form factor 350W output fits standard desktop builds

350 W ATX Power Supply

The KHACHIMO ML350G5 delivers 350 W of continuous power in a standard ATX form factor. It is built for desktop builders who need a reliable unit for mainstream systems and value high efficiency at typical loads.

80 PLUS Gold and Zero RPM Fan

Gold certification means lower power draw, less waste heat and quieter operation across the load range. The Zero RPM mode stops the fan completely at low and medium loads, while the resonant LLC topology with DC-to-DC conversion keeps voltage clean and reduces coil whine.

Modern Standby Ready Upgrade

This unit replaces older supplies that lack Modern Standby support, enabling extremely fast wake-from-sleep and deeper low-power states. The jump is worthwhile for users who leave their PC in sleep mode frequently and want the efficiency and silence benefits that come with the newer topology.

Highlights

  • Modern Standby support enables extremely fast wake-from-sleep times
  • 80 PLUS Gold certification delivers high efficiency for lower power consumption
  • Zero RPM fan mode stops the fan 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 form factor 350W output fits standard desktop builds

Specifications

TypeATX

Questions about this item

What does the 80 PLUS Gold certification mean for a 350W unit?

It certifies high efficiency operation that lowers power consumption, reduces noise, and keeps temperatures cooler during use.

What physical space does this ATX power supply require?

It fits a standard ATX mounting cut-out in a desktop chassis and uses the usual four screw holes for installation.

How is the Zero RPM fan mode activated and what is the common mistake?

The fan stops automatically at low and medium loads; the mistake is expecting silence at high load where the fan must spin for cooling.

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