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KHACHIMO R920 M720 800W ATX power supply unit in black metal case with fan grille

KHACHIMO

KHACHIMO R920 M720 800W Power Supply

SKU CH-5KEQ-5S08P

ATX 800 W power supply with 80 PLUS Gold efficiency, zero-RPM fan mode, and Modern Standby support for fast wake times

  • Product typeATX
  • Modern Standby compatible for extremely fast wake-from-sleep
  • 80 PLUS Gold certified for lower power consumption and cooler temps
  • Zero RPM fan mode stops the fan at low and medium loads
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power
  • ATX type fits standard desktop builds

Modern Standby Power Supply

The KHACHIMO R920 M720 is an 800W ATX unit built for systems that use Modern Standby sleep states. It suits builders who want fast wake times and high efficiency in a single power supply.

Sustained Load Efficiency

With 80 PLUS Gold certification the unit maintains high efficiency across long workloads, keeping power draw, heat and noise lower than lower-rated designs. Resonant LLC topology with DC-to-DC conversion delivers stable voltage under continuous demand.

Zero RPM Fan Mode

The fan stops completely at low and medium loads, giving near-silent operation during idle or light tasks. Buyers who need audible cooling at every load level should choose a different design.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $422.99
Pricier than about 86% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How much noise and heat does the KHACHIMO R920 M720 800W produce when running all day?

The 80 PLUS Gold certification and Zero RPM fan mode keep noise and heat low; the fan stays off at low and medium loads for near-silent operation.

What must I already own for this KHACHIMO R920 M720 800W to work in my build?

A standard ATX case and motherboard with a 24-pin connector plus the required CPU and PCIe power cables for your components.

Will this KHACHIMO R920 M720 800W work properly alongside older hardware I plan to keep?

Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power and supports modern sleep states, making it compatible with legacy components.

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