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Black ATX power supply unit with gold certification badge and cooling fan visible

KHACHIMO

KHACHIMO Pro6000XX 8000CXX 4000 4300 320W ATX Power Supply

SKU CH-R2ZY-C6QTS

ATX power supply delivering 320 W with 80 PLUS Gold efficiency, Modern Standby support, Zero RPM fan mode and resonant LLC topology with DC-to-DC conversion for clean, quiet power

  • Product typeATX
  • Modern Standby compatible for extremely fast wake-from-sleep
  • 80 PLUS Gold certified for high efficiency and lower power consumption
  • 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 form factor fits standard desktop builds

ATX power supply for modern standby systems

This 320 W ATX unit delivers 80 PLUS Gold efficiency and supports Modern Standby for rapid wake-from-sleep. It suits desktop builders who want low idle power draw and quiet operation in a standard form factor.

Check your build power budget before ordering

Verify that the 320 W continuous rating covers the combined load of your CPU, graphics card, drives and peripherals. Ensure the case accepts a standard ATX power supply and that the motherboard uses a 24-pin ATX connector with the required CPU and PCIe cables.

Zero RPM fan mode and LLC topology change daily use

The fan stays off at low and medium loads for near-silent running, while resonant LLC with DC-to-DC conversion reduces coil whine and enables deeper sleep states. These features together lower noise and improve efficiency during light workloads.

How it compares

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

Price $53.99
Cheaper than about 89% of the 10,869 comparable items (median $142.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeATX

Questions about this item

What cables come with the KHACHIMO Pro6000XX 8000CXX 4000 4300 320W ATX Power Supply and what must I buy separately?

The unit ships as a standard ATX power supply with its fixed and modular cables included. No extra cables are required for a typical build.

Which capacity should I choose between the 4000 and 4300 designations shown in the model name?

Both numbers appear in the same product name; they are not separate capacity options. The power supply delivers 320 W total output regardless of the model codes.

What does the 320 W rating mean for my actual system build?

The 320 W rating is the maximum continuous power the supply can deliver across all rails. It supports Modern Standby for fast wake times and meets 80 PLUS Gold efficiency at typical loads.

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