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Rectangular ATX power supply unit with metallic finish and cooling fan grille

KHACHIMO

KHACHIMO 150W ATX Power Supply Gold 30A

SKU CH-M6BD-M33HG

ATX power supply delivers 150 W at 5 V and 30 A with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby compatibility

  • TypeATX
  • Modern Standby support for near-instant wake from sleep
  • 80 PLUS Gold efficiency reduces power draw and heat
  • Zero RPM fan mode keeps operation silent at low loads
  • LLC resonant topology with DC-to-DC delivers stable, clean power
  • 150 W output at 30 A on the 5 V rail

Purpose & Audience

The KHACHIMO unit is a 150W ATX power supply rated for 30A on the 5V rail, built as a direct replacement for TDK-Lambda ZWS150B-5 models. It targets system integrators and technicians servicing legacy industrial or embedded platforms that require this specific voltage and current profile.

Fit & Exclusions

The design suits maintenance teams needing a drop-in spare with 80 PLUS Gold efficiency, Modern Standby support and a Zero RPM fan mode for quiet low-load operation. Builds requiring higher total output, different voltage distributions, modular cables or standard PC peripheral connectors will not be served by this specialised form factor.

Deciding Specification

The single figure that determines compatibility is the 30A rating on the 5V rail, delivering the full 150W through a resonant LLC topology with DC-to-DC conversion. If the target system demands that exact current at 5V, this unit matches the requirement; otherwise a different power supply must be sourced.

Highlights

  • Modern Standby support for near-instant wake from sleep
  • 80 PLUS Gold efficiency reduces power draw and heat
  • Zero RPM fan mode keeps operation silent at low loads
  • LLC resonant topology with DC-to-DC delivers stable, clean power
  • 150 W output at 30 A on the 5 V rail

Specifications

TypeATX

Questions about this item

Does my motherboard need a 24-pin ATX connector and an 8-pin EPS connector to run this 150W ATX supply?

Yes, it uses the standard 24-pin ATX and 4+4-pin EPS cables included with the unit.

Will the Zero RPM fan mode stay silent when paired with an older GPU that draws steady idle power?

The fan stops at low and medium loads, so typical legacy-card idle draw keeps it off.

How do I confirm the 80 PLUS Gold efficiency is active after installation?

Check the BIOS or monitoring software for the Modern Standby sleep state; successful deep sleep means the topology is working.

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