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Rectangular ATX power supply unit in matte black finish with side label showing model numbers

KHACHIMO

KHACHIMO 5040 7040 3650 3040 3046 8Pin 240W D240EPM-00 06WX7D 0CV7D3 0D7GX8 H62JR ATX power supply

SKU CH-ZX3E-YN2PP

ATX power supply delivering 240 W with 80 PLUS Gold efficiency, Modern Standby support, zero-RPM fan mode and resonant LLC topology with DC-to-DC conversion

  • TypeATX
  • Modern Standby compatible for extremely fast wake-from-sleep times
  • 80 PLUS Gold certified for lower power consumption and cooler operation
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent running
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • 240 W ATX power supply in new condition

240 W ATX Power Supply for Modern Standby PCs

This 240 W ATX unit is built for systems that rely on Modern Standby for instant wake and low-power sleep states. It suits compact or office builds where a standard ATX form factor is required but total power draw stays modest. The 80 PLUS Gold rating confirms high efficiency across typical loads.

80 PLUS Gold and Zero RPM Fan Mode

Gold certification means less waste heat and lower electricity cost during everyday use. The Zero RPM mode stops the fan completely at low and medium loads, removing audible noise while the PC idles or handles light tasks. Resonant LLC topology with DC-to-DC conversion further reduces coil whine and supports deeper sleep states.

8-pin Connector for CPU Power Delivery

The supply provides an 8-pin EPS connector to feed modern multi-core processors. Builds that require dual 8-pin or 12VHPWR cables cannot use this unit. Verify that your motherboard and graphics card power needs match the available connectors before purchase.

Highlights

  • Modern Standby compatible for extremely fast wake-from-sleep times
  • 80 PLUS Gold certified for lower power consumption and cooler operation
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent running
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • 240 W ATX power supply in new condition

Specifications

TypeATX

Questions about this item

Does the 240W ATX unit have any user-serviceable parts such as a replaceable fan or fuse?

The power supply is a sealed ATX unit with no user-serviceable components; the fan is integrated and not designed for field replacement.

What protection activates first when the 240W load is sustained for long periods?

Over-temperature protection will engage before any current limit, shutting the unit down if internal temperatures exceed safe thresholds.

How loud is the fan and how much heat does the 240W supply produce during all-day operation?

Zero RPM mode keeps the fan off at low and medium loads for near-silent running; at higher loads the fan spins up, and 80 PLUS Gold efficiency minimises waste heat.

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