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Rectangular ATX power supply unit in matte black finish

KHACHIMO

KHACHIMO power supply for XP POWER X9-4U4U-0012

SKU CH-479P-G823T

An ATX power supply compatible with Modern Standby, 80 PLUS Gold certified, featuring Zero RPM fan mode and resonant LLC topology with DC-to-DC conversion

  • Product typeATX
  • Modern Standby compatibility enables rapid wake-from-sleep with improved low-load efficiency
  • 80 PLUS Gold certification delivers high efficiency for reduced power draw and cooler operation
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent running
  • Resonant LLC topology with DC-to-DC conversion supplies clean, stable power while reducing coil whine
  • ATX form factor fits standard desktop chassis for straightforward installation

Compatible ATX Power Supply

This KHACHIMO unit is built as a direct replacement for the XP POWER X9-4U4U-0012 model. It follows the ATX form factor and carries 80 PLUS Gold certification for efficient power delivery in workstation or server environments.

Check Connector Fit Before Ordering

Verify that the original XP POWER unit uses standard ATX pinouts and that your chassis has the same mounting pattern. Confirm the main power, CPU and peripheral cables match the connectors on your motherboard and drives.

Suits Direct Replacement Needs

This supply suits technicians or integrators who need a drop-in spare for the X9-4U4U-0012 with modern standby support and a zero-RPM fan mode. Builders starting a fresh system or requiring a different wattage class should look at other models.

How it compares

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

Price $5,196.99
Pricier than about 91% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

Does the KHACHIMO ATX power supply ship with the cables needed for a standard build?

The unit is supplied as a complete ATX power supply ready for installation in a compatible chassis.

How do the 80 PLUS Gold certification and Modern Standby support affect the choice of this unit?

Gold efficiency lowers running costs and heat, while Modern Standby enables faster wake times and deeper sleep states on supported motherboards.

What does the Zero RPM fan mode mean for everyday noise levels?

The fan stays completely stopped at low and medium loads, giving near-silent operation until higher power draw spins it up.

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