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Silver rectangular ATX power supply unit with fan grille

KHACHIMO

KHACHIMO R48-3200 48V 3200W power supply

SKU CH-PKDH-ET2G5

An ATX power supply delivering 48 V and 3200 W with 80 PLUS Gold efficiency, zero-RPM fan mode and resonant LLC topology for clean, quiet power

  • Product typeATX
  • Modern Standby compatibility enables extremely fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certification delivers high efficiency for lower power consumption, less noise and cooler temperatures
  • Zero RPM fan mode stops the cooling fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion provides clean, consistent power and reduces coil whine
  • DC-to-DC conversion enables use of more energy efficient sleep states

High-Capacity 3200W ATX Power Supply

The KHACHIMO R48-3200 delivers 3200W of power through a 48V ATX form factor, built for workstations and servers that demand sustained high-wattage output. It targets system integrators and enthusiasts assembling multi-GPU compute nodes or dense storage arrays where standard consumer units fall short.

80 PLUS Gold Efficiency Rating

Certified at 80 PLUS Gold, the unit maintains high efficiency across typical loads, reducing waste heat and lowering operating costs over time. This rating is the primary indicator that the power supply meets rigorous efficiency standards for continuous, high-draw scenarios.

Modern Standby and Zero RPM Fan Features

Modern Standby compatibility enables extremely fast wake-from-sleep transitions and improved low-load efficiency for supported platforms. A Zero RPM fan mode stops the cooling fan entirely at low and medium loads, while resonant LLC topology with DC-to-DC conversion minimises coil whine and supports deeper sleep states.

How it compares

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

Price $652.99
Pricier than about 90% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What does the 3200 W rating actually deliver inside a PC?

The unit can supply up to 3200 W of continuous power to system components through its ATX connectors, supporting high-end multi-GPU configurations and heavy workloads.

What does the 80 PLUS Gold badge mean for daily use?

80 PLUS Gold certification guarantees high efficiency across typical loads, reducing power draw, waste heat and fan noise compared with lower-rated supplies.

What clearance and mounting does this ATX supply need?

It fits a standard ATX mounting pattern and requires enough case depth for a typical ATX-length chassis; verify your case specifications before installation.

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