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

KHACHIMO

KHACHIMO R1V2-5275V4H R1V-2275V 275W Power Supply

SKU CH-7KW5-KQZY0

ATX power supply delivers 275 watts for desktop PCs, tested working and listed in March 2024

  • TypeATX
  • 275 W output powers standard desktop builds
  • ATX form factor fits common chassis layouts
  • Tested working before dispatch ensures reliable operation
  • Good-quality components support stable voltage delivery
  • First listed by manufacturer March 2024

KHACHIMO 275W ATX Power Supply

This KHACHIMO unit is a 275W ATX power supply built for basic desktop systems and low-power workstations. It suits builders who need a straightforward replacement or a unit for a modest office PC. The supply delivers the standard ATX form factor and connectors for typical motherboard and drive configurations.

Installation notes and common issues

The ATX form factor fits standard chassis mounting points and uses the usual screw pattern. Connections follow the normal ATX pinout for the main board, CPU and peripheral cables. Problems usually arise when the 275W rating is insufficient for discrete graphics cards or multiple drives, leading to instability under load. Cable length is designed for average mid-tower layouts.

Compatibility checks before ordering

Verify that your case accepts a standard ATX power supply and that the total system draw stays within the 275W rating. Confirm the motherboard requires the usual 24-pin and 4- or 8-pin CPU connectors provided. This unit is not for builds with high-end GPUs, many storage devices or heavy overclocking.

Highlights

  • 275 W output powers standard desktop builds
  • ATX form factor fits common chassis layouts
  • Tested working before dispatch ensures reliable operation
  • Good-quality components support stable voltage delivery
  • First listed by manufacturer March 2024

Specifications

TypeATX

Questions about this item

How can I verify the 275W ATX unit is working as intended after setup?

The supplier states each unit is test working before dispatch, so a successful POST and stable voltages under load confirm correct operation.

What is included in the box and what must be bought separately?

The package contains the R1V2-5275V4H R1V-2275V 275W ATX power supply; all required cables are attached, and no extra components are needed for standard installation.

Which of the listed versions or capacities should I choose for my build?

Only the 275W ATX model R1V2-5275V4H R1V-2275V is offered, so select this unit when your system requires a 275-watt ATX power supply.

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