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Rectangular black ATX power supply unit with cooling fan visible

KHACHIMO

KHACHIMO ACS150B 150W Power Supply

SKU CH-1M7H-FQBJV

An 80 PLUS Gold ATX power supply delivering 150 W with Modern Standby support, Zero RPM fan mode and LLC resonant DC-to-DC topology for clean, quiet power

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops completely at low loads for silent running
  • Resonant LLC with DC-to-DC delivers clean, stable power
  • ATX form factor fits standard desktop builds

150 W ATX Power Supply

This 150 W ATX unit delivers reliable power for compact desktops, thin clients and embedded systems where a full-size PSU is unnecessary. It targets builders who need efficient, low-noise energy delivery in space-constrained chassis.

Modern Standby and Zero RPM Fan

Modern Standby compatibility enables extremely fast wake-from-sleep times and improved low-load efficiency. A Zero RPM fan mode stops the fan completely at low and medium loads for near-silent operation, while resonant LLC topology with DC-to-DC conversion reduces coil whine and supports deeper sleep states.

80 PLUS Gold Efficiency

The 80 PLUS Gold certification confirms high efficiency across typical loads, lowering power consumption, heat output and acoustic noise. This unit is not suited for builds that require more than 150 W of continuous power or multiple high-draw expansion cards.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops completely at low loads for silent running
  • Resonant LLC with DC-to-DC delivers clean, stable power
  • ATX form factor fits standard desktop builds

Specifications

TypeATX

Questions about this item

Does the ATX form factor of this 150W unit fit standard desktop cases?

Yes, the ATX form factor matches the mounting pattern and dimensions used by standard desktop chassis, so it installs directly without adapters.

What clearance is needed for the fan when mounting this power supply?

The Zero RPM fan mode requires only the normal rear exhaust clearance of the case; no extra space is needed because the fan stops completely at low and medium loads.

Which cables must be connected first to enable Modern Standby on this PSU?

Connect the 24-pin ATX and 4+4-pin EPS cables to the motherboard; Modern Standby then activates automatically through the board's power-management settings.

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