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Rectangular black ATX power supply unit with cooling fan grille and cable bundle visible

KHACHIMO

KHACHIMO RS6000 DS8100 288W ATX power supply

SKU CH-MCGV-QQER4

ATX power supply delivers 288 W with 80 PLUS Gold efficiency, Modern Standby compatibility and a Zero RPM fan mode for silent low-load operation

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw and heat via 80 PLUS Gold efficiency
  • Near-silent operation with Zero RPM fan mode at low loads
  • Clean, stable power from Resonant LLC topology with DC-to-DC conversion
  • Reduced coil whine and quieter performance through advanced topology design

What the RS6000 DS8100 288W ATX PSU delivers

The KHACHIMO RS6000 DS8100 is a 288 W ATX power supply built for desktop PCs that require efficient, quiet operation. It carries 80 PLUS Gold certification and supports Modern Standby for rapid wake times and improved low-load efficiency. The resonant LLC topology with DC-to-DC conversion supplies clean, consistent power and helps reduce coil whine. This unit suits builders who prioritise energy efficiency and low acoustic output in a standard ATX form factor.

Installing the RS6000 DS8100 and common pitfalls

Mount the supply in a standard ATX case bay using four screws and connect the 24-pin motherboard, CPU and peripheral cables. The Zero RPM fan mode keeps the fan off at low and medium loads, so do not assume a fault if the fan is stationary during light work. Ensure all modular cables seat fully; loose pins are the usual cause of intermittent power or failure to POST. Route cables clear of CPU cooler clearance and verify the mains voltage switch matches your region before first power-on.

Who the RS6000 DS8100 suits

This 288 W Gold-rated ATX unit fits office desktops, home-theatre PCs and modest workstations that value silent running and Modern Standby support. Builders planning high-wattage CPUs, discrete graphics cards or multiple drives will need a higher-capacity supply. Systems requiring redundant or server-grade features should consider a different product class.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw and heat via 80 PLUS Gold efficiency
  • Near-silent operation with Zero RPM fan mode at low loads
  • Clean, stable power from Resonant LLC topology with DC-to-DC conversion
  • Reduced coil whine and quieter performance through advanced topology design

Specifications

TypeATX

Questions about this item

How do I confirm the unit is running in Modern Standby mode after installation?

The PSU supports Modern Standby, so the system should wake from sleep almost instantly and show very low power draw at idle; if the fan stays off under light load the Zero RPM mode is also active.

Which cables and connectors are included in the box, and what must I purchase separately?

The package contains the ATX power supply unit itself; all required power cables are attached or modular on the unit, so no separate cables are needed for a standard build.

The model lists several part numbers — 3D51-25-2, 00FW761, 22R3958 and 18P5497 — which one should I choose?

Those numbers all refer to the same 288 W ATX unit; pick the part number that matches your system service tag or the label on the PSU you are replacing.

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