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Rectangular ATX power supply unit with metal casing and cooling fan grille

KHACHIMO

KHACHIMO 24V 10A 240W ATX Power Supply

SKU CH-ES75-1WARE

An ATX unit delivering 240 W at 24 V and 10 A with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support

  • TypeATX
  • Modern Standby support for near-instant wake and better idle efficiency
  • 80 PLUS Gold certification cuts power draw, heat and fan noise
  • Zero RPM mode stops the fan completely at low and medium loads
  • Resonant LLC with DC-to-DC delivers clean, stable power and reduces coil whine
  • 24 V 10 A output provides 240 W for ATX systems

240W ATX Power Supply for Modern Standby Systems

This KHACHIMO unit delivers 240W of continuous power through an ATX form factor. It is designed for compact or low-power builds that require 24V output at 10A. The 80 PLUS Gold certification ensures high efficiency across typical loads, reducing waste heat and operating costs.

Upgrade from Lower Efficiency or Noisy Units

Replacing an older Bronze-rated or uncertified supply with this Gold-certified model cuts power draw at the wall and lowers system temperatures. The move is worthwhile when building a Modern Standby compatible PC where fast wake times and low idle consumption are priorities, or when fan noise must be eliminated at light loads.

Limits of ATX Form Factor and Fixed 24V Output

The ATX footprint restricts use to cases designed for standard PSU mounting brackets. Because this unit provides a fixed 24V rail at 10A, it cannot serve systems needing variable voltages or higher wattage for discrete graphics cards. Builders needing more power or different voltage rails must select a different supply.

Highlights

  • Modern Standby support for near-instant wake and better idle efficiency
  • 80 PLUS Gold certification cuts power draw, heat and fan noise
  • Zero RPM mode stops the fan completely at low and medium loads
  • Resonant LLC with DC-to-DC delivers clean, stable power and reduces coil whine
  • 24 V 10 A output provides 240 W for ATX systems

Specifications

TypeATX

Questions about this item

What ATX mounting pattern does the 240W PSU use?

The unit follows the standard ATX form factor, so it fits any chassis with ATX power-supply mounting holes and a rear cut-out for the AC inlet and power switch.

Which cables must be connected first to avoid a no-post condition?

Seat the 24-pin main ATX connector and the 4+4-pin CPU power plug firmly before applying mains power; missing either rail is the most common reason the system will not start.

When should the internal fan bearing be inspected or the unit replaced?

With Zero RPM Fan Mode the fan stays off at low and medium loads, so bearing wear is minimal; plan a visual dust check after several years of continuous high-load use and replace only if noise or vibration appears.

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