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Black rectangular ATX power supply unit with cooling fan visible

KHACHIMO

KHACHIMO DGIN-3800V 800W ATX Power Supply

SKU CH-PJ9P-XF6QA

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

  • Product typeATX
  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops completely at low loads for silent running
  • Resonant LLC with DC-to-DC delivers clean, stable power
  • 800 W ATX unit built for modern PC builds

800W ATX power supply for modern PCs

The KHACHIMO DGIN-3800V delivers 800W of continuous power in a standard ATX form factor. It targets builders who need reliable output for mid-range graphics cards and multi-core processors. The unit carries 80 PLUS Gold certification, confirming high efficiency across typical load ranges.

Verify ATX fit and cable reach before ordering

Confirm your chassis accepts a standard ATX power supply and that the fixed cable lengths reach your motherboard, CPU and GPU connectors. The unit requires a free 24-pin ATX socket plus the necessary EPS and PCIe leads for your components. Ensure the rear mounting holes align with your case layout.

Zero RPM fan and LLC topology reduce noise

A Zero RPM fan mode stops the cooling fan completely at low and medium loads for near-silent operation. Resonant LLC topology with DC-to-DC conversion supplies clean, consistent power while reducing coil whine. Modern Standby compatibility enables faster wake-from-sleep times and improved low-load efficiency.

How it compares

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

Price $742.99
Pricier than about 90% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

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