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Rectangular silver ATX power supply unit with ventilation grille

KHACHIMO

KHACHIMO R1T-1120V 120W ATX power supply

SKU CH-ZJ43-2FTKM

A 120 W ATX switching power supply tested and working, first listed in 2024

  • TypeATX
  • Tested working for immediate reliability
  • 120 W output suits low-power ATX builds
  • ATX form factor fits standard cases
  • Good quality components support stable operation
  • First listed March 14 2024 indicating current production

120W ATX power supply

The KHACHIMO R1T-1120V is a 120W ATX switching power supply listed by the manufacturer in 2024. It is intended for basic desktop systems that require a standard ATX form factor. The unit is supplied new and has been tested working by the supplier. This capacity suits low-power builds such as office PCs or legacy hardware maintenance.

120W capacity and headroom

The 120W rating provides enough power for entry-level components, integrated graphics and minimal storage configurations. It will run out quickly if a discrete graphics card, multiple drives or high-wattage processors are installed. Builders planning upgrades beyond a very modest baseline should look for a higher-wattage unit. The supply covers only the most basic ATX power needs.

Thermals noise and power draw

As a 120W switching design, the unit draws only what the connected components require from the mains. Normal operation in a low-power system keeps internal temperatures modest and fan noise low. Higher loads will increase both heat output and acoustic levels proportionally. No specific thermal or acoustic figures are provided by the supplier.

Highlights

  • Tested working for immediate reliability
  • 120 W output suits low-power ATX builds
  • ATX form factor fits standard cases
  • Good quality components support stable operation
  • First listed March 14 2024 indicating current production

Specifications

TypeATX

Questions about this item

Will the 120 W ATX unit power an older motherboard that still uses a 20-pin main connector?

The supply follows the ATX form factor, so it provides the standard 20+4 pin main connector that fits both 20-pin and 24-pin motherboard sockets.

How can I verify the R1T-1120V is delivering stable power after installation?

The unit was test-working at the factory; once fitted, check that the system boots reliably and that voltage readings in the BIOS or a hardware monitor stay within normal ATX limits.

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