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Compact ATX power supply unit with matte black finish and cooling fan grille

KHACHIMO

KHACHIMO S8PS-15024CD 150W 24V ATX power supply

SKU CH-98GX-0WGTF

A 150 W, 24 V ATX power supply with 80 PLUS Gold efficiency, Modern Standby support, zero-RPM fan mode and resonant LLC topology with DC-to-DC conversion

  • TypeATX
  • Instant wake from sleep with Modern Standby support
  • Lower power draw and heat with 80 PLUS Gold efficiency
  • Silent low-load operation via Zero RPM fan mode
  • Clean, stable output from resonant LLC with DC-to-DC
  • 150 W ATX supply delivering 24 V for S8PS systems

24V 150W ATX power supply

The KHACHIMO S8PS-15024CD delivers 150 watts of 24 volt ATX power for systems that require this specific output. It suits compact or specialised builds where a standard multi-rail unit is not needed. Buyers who need higher wattage or multiple voltage rails should look elsewhere.

80 PLUS Gold efficiency with Zero RPM fan

The 80 PLUS Gold certification ensures high efficiency, which reduces power draw, heat output and noise during normal operation. A Zero RPM fan mode stops the cooling fan completely at low and medium loads for near-silent running. Resonant LLC topology with DC-to-DC conversion further lowers coil whine and keeps temperatures down.

Modern Standby support for instant wake

Modern Standby compatibility enables extremely fast wake-from-sleep times and improves low-load efficiency. The resonant LLC and DC-to-DC design allows the unit to enter deeper, more energy-efficient sleep states without voltage instability. These features benefit users who frequently suspend and resume their workstation.

Highlights

  • Instant wake from sleep with Modern Standby support
  • Lower power draw and heat with 80 PLUS Gold efficiency
  • Silent low-load operation via Zero RPM fan mode
  • Clean, stable output from resonant LLC with DC-to-DC
  • 150 W ATX supply delivering 24 V for S8PS systems

Specifications

TypeATX

Questions about this item

How do I install the 24V ATX power supply and which cable step causes the most errors?

Mount the unit with four screws, plug the 24-pin ATX connector fully into the motherboard, then attach the 4+4-pin CPU cable — the CPU cable is the step most often left loose.

What maintenance or replacement will the 150W unit need over its life?

Clean dust from the fan intake periodically; the Zero RPM mode means the fan runs less, so bearings last longer, but plan to replace the entire PSU if efficiency drops below the 80 PLUS Gold target.

Which limit appears first when the PSU runs at sustained load?

The 150W output ceiling is reached before thermal limits; the resonant LLC topology with DC-to-DC conversion keeps voltage stable up to that point.

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