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KHACHIMO 600W ATX power supply unit in black finish

KHACHIMO

KHACHIMO 600W power supply MPW601-27A 80 PLUS Gold

SKU CH-280Q-Z0X6N

ATX 600W unit with 80 PLUS Gold efficiency, zero-RPM fan mode, resonant LLC plus DC-to-DC topology and Modern Standby support

  • TypeATX
  • 80 PLUS Gold certification cuts power draw and heat
  • Zero RPM fan mode stops the fan at low loads for silent running
  • Modern Standby support gives faster wake times and better idle efficiency
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • 600 W ATX output powers mid-range builds with headroom

600W ATX Power Supply

The KHACHIMO MPW601-27A is a 600W ATX power supply built for modern desktop PCs that demand efficient, quiet power delivery. It suits builders who want 80 PLUS Gold efficiency without stepping up to higher-wattage units. The Modern Standby support makes it a good match for systems that spend long periods in low-power sleep states. It is not intended for workstations or gaming rigs that need substantially more headroom for multiple GPUs or extreme overclocking.

Capacity and headroom

Rated at 600W, the unit comfortably handles mainstream CPUs and single mid-range graphics cards under typical gaming or productivity loads. The Gold certification means less waste heat at usual operating points, so the fan can stay idle longer thanks to the Zero RPM mode. At sustained loads near the maximum rating the fan will spin up and efficiency gains taper off, so builds planning heavy continuous compute or dual high-end GPUs should look elsewhere.

Build, connectors and mounting

A resonant LLC topology with DC-to-DC conversion delivers clean, stable rails and reduces coil whine for quieter daily use. Standard ATX dimensions and mounting holes let it drop into most cases without clearance surprises. The fixed cable set covers the usual motherboard, CPU and PCIe needs for a single-GPU build, though users planning custom sleeved cables or unusually long routing paths should verify lengths before ordering.

Highlights

  • 80 PLUS Gold certification cuts power draw and heat
  • Zero RPM fan mode stops the fan at low loads for silent running
  • Modern Standby support gives faster wake times and better idle efficiency
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • 600 W ATX output powers mid-range builds with headroom

Specifications

TypeATX

Questions about this item

Will the MPW601-27A power supply fit in my existing ATX case?

Yes, the unit follows the ATX form factor so it mounts in any standard ATX chassis.

How can I verify the 80 PLUS Gold efficiency is working after installation?

At typical loads the fan stays off in Zero RPM mode and the system wakes from sleep almost instantly, showing the certified efficiency and Modern Standby support are active.

Does the box include every cable I need for a typical build?

The supplier data lists only the power supply itself; check the package contents on arrival to confirm which modular cables are bundled.

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