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Rectangular ATX power supply unit, matte black finish, 8-pin connector visible

KHACHIMO

KHACHIMO B320 B545 540 B325r1 8Pin 200W power supply

SKU CH-D9AX-KEZQ4

ATX power supply delivering 200 W with 80 PLUS Gold efficiency, Modern Standby support, Zero RPM fan mode and LLC resonant topology with DC-to-DC conversion

  • TypeATX
  • Modern Standby support for extremely fast wake-from-sleep
  • 80 PLUS Gold certified for high efficiency and lower consumption
  • Zero RPM fan mode stops the fan at low loads
  • Resonant LLC topology with DC-to-DC conversion for clean power
  • 200 W ATX power supply compatible with multiple OEM part numbers

Who this PSU is for

The KHACHIMO 200W ATX unit targets compact builds and replacement scenarios where a low-wattage, high-efficiency supply is required. It suits office PCs, thin clients or small-form-factor systems that need Modern Standby support and quiet running.

Check before ordering

Verify that your motherboard accepts a standard ATX power supply and that the total system draw stays within the 200W rating. Confirm the 8-pin connector matches your board’s CPU power header and that the chassis can accommodate an ATX-form-factor unit.

Build and connectors

80 PLUS Gold certification and resonant LLC topology with DC-to-DC conversion deliver clean power and low heat. Zero RPM fan mode stops the fan at light loads for silent operation. The single 8-pin cable covers CPU power; ensure it reaches your socket without strain.

Highlights

  • Modern Standby support for extremely fast wake-from-sleep
  • 80 PLUS Gold certified for high efficiency and lower consumption
  • Zero RPM fan mode stops the fan at low loads
  • Resonant LLC topology with DC-to-DC conversion for clean power
  • 200 W ATX power supply compatible with multiple OEM part numbers

Specifications

TypeATX

Questions about this item

What cables come with the 200W unit and is an 8-pin connector included?

The power supply ships with a fixed cable set that includes an 8-pin connector; no extra cables need to be purchased.

Should I choose the 200W model or the 250W alternative for a Modern Standby build?

The 200W model is 80 PLUS Gold certified and Modern Standby compatible, making it suitable for low-power systems requiring fast wake times.

How does the 80 PLUS Gold rating affect heat and noise in a compact chassis?

Gold efficiency reduces waste heat, while the Zero RPM fan mode stops the fan entirely at low and medium loads for near-silent operation.

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