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Rectangular ATX power supply unit with matte black metal casing and rear fan grille

KHACHIMO

KHACHIMO 350W ATX Power Supply 12V 29A 24V 14.4A 80 PLUS Gold

SKU CH-ZS80-YVH5P

Delivers 350 W with 12 V at 29 A and 24 V at 14.4 A, 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support

  • TypeATX
  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stays off at low load for silent running
  • LLC resonant plus DC-to-DC gives clean stable power
  • 350 W output with 12 V 29 A and 24 V 14.4 A rails

Power supply for Modern Standby PCs

This KHACHIMO ATX unit delivers 350 W across 12 V and 24 V rails rated at 29 A and 14.4 A respectively. It targets builders who need reliable power for systems that use modern sleep states and value low idle draw. The design suits compact or mainstream desktops where efficient standby behaviour is a priority.

Gold efficiency with silent low-load operation

An 80 PLUS Gold rating means high efficiency across typical loads, reducing waste heat and fan demand. A Zero RPM mode stops the fan completely at low and medium loads for near-silent running. Resonant LLC topology with DC-to-DC conversion supplies clean power, cuts coil whine and supports deeper sleep states without voltage drift.

Upgrade from basic Bronze or unrated units

Replacing a lower-efficiency supply with this model lowers power consumption, noise and operating temperature in everyday use. The jump is worthwhile when the system spends long periods in Modern Standby or when a quiet environment matters. It does not address builds that require higher total wattage or additional PCIe connectors for discrete graphics.

Highlights

  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stays off at low load for silent running
  • LLC resonant plus DC-to-DC gives clean stable power
  • 350 W output with 12 V 29 A and 24 V 14.4 A rails

Specifications

TypeATX

Questions about this item

What does the 80 PLUS Gold rating mean for the 350W output?

The 80 PLUS Gold certification confirms high efficiency at typical loads, reducing power draw, heat output and fan noise while delivering up to 350W.

What physical space does this ATX unit require inside the case?

It follows the standard ATX form factor, so it fits any chassis with a regular ATX power supply bay and matching mounting holes.

How do I connect the 12V 29A and 24V 14.4A rails during installation?

Plug the 24-pin ATX, CPU and peripheral cables into their keyed motherboard and component sockets; the DC-to-DC design handles rail distribution automatically.

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