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Rectangular ATX power supply unit, matte black finish, cooling fan visible on one side

KHACHIMO

KHACHIMO CLC125US48 48V 2.6A 125W power supply

SKU CH-R1AH-4Q2MP

An ATX power supply delivering 48 V at 2.6 A for 125 W, 80 PLUS Gold efficiency, zero-RPM fan mode and LLC resonant topology with DC-to-DC conversion for clean power and Modern Standby support

  • TypeATX
  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency lowers power draw and heat
  • Fan stops at low load for silent running
  • LLC resonant topology with DC-to-DC gives clean, stable power
  • 48 V 2.6 A output delivers 125 W for ATX systems

Modern Standby Ready ATX Supply

This 125 W ATX power supply delivers 48 V at 2.6 A and is built for systems that use Modern Standby sleep states. The resonant LLC topology with DC-to-DC conversion keeps output clean and enables deeper, more efficient low-power modes. It targets builders who want fast wake times and stable voltage for workstations or compact desktops.

80 PLUS Gold Efficiency

The unit carries 80 PLUS Gold certification, meaning it meets high efficiency targets across typical loads to reduce waste heat and lower electricity draw. That efficiency also lets the cooling system run slower, contributing to quieter operation overall. Buyers who need platinum or titanium level ratings will not find them here.

Zero RPM Fan Mode

At low and medium loads the fan stops completely, removing audible noise during light desktop work or media playback. When load rises the fan spins up automatically to maintain safe temperatures. Systems that sustain heavy continuous output should expect the fan to run.

Highlights

  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency lowers power draw and heat
  • Fan stops at low load for silent running
  • LLC resonant topology with DC-to-DC gives clean, stable power
  • 48 V 2.6 A output delivers 125 W for ATX systems

Specifications

TypeATX

Questions about this item

What does the 125 W rating mean once the unit is installed in a PC?

It is the maximum continuous power the supply can deliver to all components combined while staying within its efficiency and thermal limits.

How does the ATX form factor limit what this supply can do in practice?

The ATX footprint fixes the mounting pattern and connector layout, so it only fits cases and motherboards built to that standard.

What physical space and mounting points does this power supply need to fit?

It requires a standard ATX cut-out in the chassis and four rear mounting screws aligned to the ATX specification.

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