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Rectangular metal power supply unit with fan grille and modular cable sockets

KHACHIMO

KHACHIMO GW-CRPS800B 800W power supply

SKU CH-SZM0-EN8N4

An 800W ATX power supply with 80 PLUS Gold efficiency, Modern Standby support, zero-RPM fan mode and resonant LLC topology with DC-to-DC conversion

  • TypeATX
  • Modern Standby compatible for extremely fast wake-from-sleep times
  • 80 PLUS Gold certified for high efficiency and lower power consumption
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power and reduces coil whine
  • 800W ATX power supply with efficient topology supporting energy-efficient sleep states

KHACHIMO 800W CRPS Power Supply

This KHACHIMO GW-CRPS800B is an 800W ATX power supply built for systems that require the CRPS redundant form factor. It suits servers, workstations and high-density builds where hot-swap capability and rack-space efficiency are essential.

80 PLUS Gold Efficiency

The unit carries 80 PLUS Gold certification, delivering high efficiency across typical loads to reduce waste heat and lower operating costs. Resonant LLC topology with DC-to-DC conversion ensures tight voltage regulation and clean power delivery for sensitive components.

Modern Standby and Silent Operation

Modern Standby compatibility enables extremely fast wake-from-sleep transitions and improved low-load efficiency. A Zero RPM fan mode stops the cooling fan entirely at low and medium loads for near-silent running, while the topology minimises coil whine.

Highlights

  • Modern Standby compatible for extremely fast wake-from-sleep times
  • 80 PLUS Gold certified for high efficiency and lower power consumption
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power and reduces coil whine
  • 800W ATX power supply with efficient topology supporting energy-efficient sleep states

Specifications

TypeATX

Questions about this item

What does the 800 W rating mean for my build?

The unit can deliver up to 800 W of continuous power to your components.

How does the CRPS form factor affect compatibility?

CRPS is a redundant, hot-plug server chassis standard, so the supply only fits cases or shelves designed for that form factor.

What clearances does the unit need to fit?

It follows the CRPS mechanical outline, so it requires a matching CRPS bay and the airflow clearance specified for that chassis type.

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