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Rectangular ATX power supply unit with matte black finish and cooling fan visible

KHACHIMO

KHACHIMO 700W ATX PSU PS-7701-2 PS-8651-2 80 PLUS Gold

SKU CH-QR7E-FAKDW

A 700 W ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby compatibility

  • TypeATX
  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low load for silent running
  • LLC resonant topology with DC-to-DC gives clean power
  • 700 W ATX unit fits PS-7701-2 and PS-8651-2 replacements

Purpose & Audience

This KHACHIMO 700W ATX power supply is built for systems requiring Modern Standby support and high efficiency. It suits owners of compatible Liteon Pazer platforms needing a PS-7701-2 or PS-8651-2 replacement with 80 PLUS Gold certification.

Who It Suits & Who It Doesn't

Ideal for builders prioritising low-load efficiency, near-silent Zero RPM fan operation, and fast wake-from-sleep responsiveness. Not for systems needing higher wattage output, non-ATX form factors, or platforms without Modern Standby capability.

Deciding Specification

The 80 PLUS Gold certification confirms high efficiency operation for lower power consumption, less noise, and cooler temperatures, making it the key factor for efficiency-focused builds.

Highlights

  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low load for silent running
  • LLC resonant topology with DC-to-DC gives clean power
  • 700 W ATX unit fits PS-7701-2 and PS-8651-2 replacements

Specifications

TypeATX

Questions about this item

What happens to the fan under sustained high load on this 700W unit?

At low and medium loads the cooling fan switches off entirely for near-silent operation; under sustained high load the fan will spin to provide active cooling.

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

80 PLUS Gold certification means high efficiency for lower power consumption, less noise, and cooler temperatures, while the resonant LLC topology with DC-to-DC conversion reduces coil whine.

What existing hardware must I already own for this ATX supply to work in my build?

You need a standard ATX case and a motherboard with a 24-pin ATX power connector plus the appropriate CPU and GPU power cables for your components.

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