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KHACHIMO PowerEdge SC1435 600W ATX power supply unit, black metal casing with cooling fan and cable bundle

KHACHIMO

KHACHIMO PowerEdge SC1435 600W Power Supply H600P-00

SKU CH-TXD4-XKZAS

A 600W ATX power supply with 80 PLUS Gold efficiency, Modern Standby support and a Zero RPM fan mode for silent low-load operation

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low loads for silent running
  • Resonant LLC and DC-to-DC design delivers clean power
  • ATX form factor fits standard desktop builds

KHACHIMO PowerEdge SC1435 600W ATX PSU

This KHACHIMO PowerEdge SC1435 unit is a new 600W ATX switching power supply designed for desktop builders who need efficient, reliable power delivery. It carries 80 PLUS Gold certification for high efficiency operation, resulting in lower power consumption and cooler temperatures. Modern Standby compatibility ensures extremely fast wake-from-sleep times and better low-load efficiency. The resonant LLC topology with DC-to-DC conversion provides clean, consistent power while reducing coil whine.

Build integration: ATX form factor

The ATX form factor fits standard desktop chassis and works with motherboards supporting Modern Standby sleep states for rapid system resume. Zero RPM fan mode stops the cooling fan entirely at low and medium loads, enabling near-silent operation during light workloads. Resonant LLC topology with DC-to-DC conversion frees the system from voltage instability and reduces acoustic noise, allowing energy efficient sleep states without compromising power quality. This unit suits builds prioritising quiet performance and low idle power draw.

Upgrade path: replaces lower efficiency

This supply replaces older units lacking 80 PLUS Gold certification, cutting wasted energy and heat output under typical loads. It upgrades systems where coil whine or constant fan noise disrupt quiet environments, thanks to Zero RPM mode and resonant LLC topology. The jump is worth it when Modern Standby wake speeds matter for workflow continuity or when DC-to-DC conversion is needed for cleaner rail regulation. It does not suit builders needing higher wattage than 600W or non-ATX form factors.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low loads for silent running
  • Resonant LLC and DC-to-DC design delivers clean power
  • ATX form factor fits standard desktop builds

Specifications

TypeATX

Questions about this item

Does the 600W output hold up under sustained full-load use?

The unit is rated for 600W continuous output, and its 80 PLUS Gold certification means it maintains high efficiency even at heavy loads, limiting waste heat that would otherwise throttle performance.

How much noise and heat should I expect when the PSU runs all day?

At low and medium loads the Zero RPM fan mode keeps the fan completely off for silent operation; under sustained load the 80 PLUS Gold efficiency and LLC resonant topology reduce both waste heat and coil whine.

What existing parts must my system already have for this power supply to work?

Your case must accept a standard ATX form-factor PSU, and your motherboard needs the usual 24-pin ATX plus CPU power connectors — the unit follows the common ATX pin-out used by modern desktop boards.

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