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

KHACHIMO

KHACHIMO 250W ATX Power Supply 80 PLUS Gold

SKU CH-A5WC-9XSD8

An 80 PLUS Gold ATX unit with Zero RPM fan mode and Modern Standby support for quiet, efficient low-load operation

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

Compact ATX Power Supply for Low-Power Builds

This 250 W ATX unit is built for compact desktops, office workstations and embedded systems that need reliable power without excess capacity. Modern Standby compatibility enables extremely fast wake-from-sleep times and better low-load efficiency for always-on scenarios.

Suited for Efficient Silent Systems.

The 80 PLUS Gold certification and Zero RPM fan mode suit builders who prioritise low power consumption, minimal noise and cooler temperatures at light loads. Systems with dedicated graphics cards, multiple drives or high-wattage CPUs will exceed the 250 W limit and need a higher-capacity supply.

250 W Continuous Output Decides Fit

The single specification that determines suitability is the 250 W continuous power rating. If the total system draw under load stays within this figure, the unit delivers clean, consistent power via its resonant LLC topology with DC-to-DC conversion.

Highlights

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

Specifications

TypeATX

Questions about this item

Which 250W model fits — the E1020T, 1020, 1021, 1026 or the listed replacements?

All are 250W ATX units; choose the part number that matches your chassis or the label on the supply you are replacing.

What does 80 PLUS Gold mean for this 250W unit in daily use?

It guarantees high efficiency across typical loads, so the PSU wastes less electricity, generates less heat and allows the fan to stay off longer.

What interface does this ATX supply use and what does it limit?

It connects via standard ATX connectors, capping output at the rated 250W across all rails combined.

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