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KHACHIMO 3000W ATX power supply unit, gold finish

KHACHIMO

KHACHIMO 3000W ATX Power Supply 80 PLUS Gold PS-2302-6LR

SKU CH-AP6P-AN7P2

Delivers 3000 W ATX power with 80 PLUS Gold efficiency, Modern Standby support, zero-RPM fan mode and LLC resonant DC-to-DC topology for clean, quiet output

  • Product typeATX
  • Modern Standby support for near-instant wake from sleep
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Zero RPM fan mode keeps operation silent at low loads
  • Resonant LLC with DC-to-DC conversion delivers clean, stable power
  • 3000W ATX output handles extreme multi-GPU workloads

3000W ATX power supply

The KHACHIMO PS-2302-6LR is a new 3000W ATX power supply certified to 80 PLUS Gold efficiency. It targets workstation and high-density server builds that demand continuous high-wattage delivery with low idle consumption. Modern Standby compatibility ensures rapid wake-from-sleep transitions for always-on workloads.

Replacing lower-efficiency units

This unit replaces older high-wattage supplies that lack Gold-rated efficiency or Modern Standby support. The upgrade is worthwhile when electricity costs, thermal headroom, or acoustic requirements justify the efficiency gain and the zero-RPM fan mode at low and medium loads. Resonant LLC topology with DC-to-DC conversion reduces coil whine and supports deeper sleep states.

Build integration

The ATX form factor fits standard chassis designed for high-output units. Zero RPM fan mode frees acoustic budget for GPU or CPU coolers under light loads, while the LLC and DC-to-DC design delivers clean power rails for sensitive components. Ensure the case and cabling can accommodate the 3000W rating and the connectors required by the target platform.

How it compares

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

Price $1,253.99
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 ATX case clearance is required for the 3000W unit?

The PSU follows the standard ATX form factor, so any case with a regular ATX power-supply bay will accommodate it.

Which cables must be connected first during installation to avoid a no-post issue?

Seat the 24-pin motherboard connector and the CPU 8-pin (or 4+4) cable firmly before plugging in any peripheral leads.

How often should the fan intake be cleaned to keep the Zero RPM mode effective?

Vacuum the intake grill every six to twelve months; dust buildup prevents the fan from staying off at low loads.

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