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Rectangular silver ATX power supply unit with fan grille and power connectors

KHACHIMO

KHACHIMO DPS-980CB A 980W power supply

SKU CH-RQ3R-0J030

An 80 PLUS Gold 980W ATX unit with Modern Standby support, Zero RPM fan mode and resonant LLC DC-to-DC topology for quiet, efficient power

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency lowers power draw and heat
  • Fan stops at low loads for silent running
  • Resonant LLC with DC-to-DC gives clean, stable power
  • Compatible with X3400, X3500, M3 and M2 systems

980W ATX power supply for compatible servers

The KHACHIMO DPS-980CB A delivers 980W of continuous power in a standard ATX form factor. It is designed as a direct replacement for the X3400 and X3500 M3/M2 server platforms using part numbers 39Y7387, 39Y7386 and 69Y586. This unit suits administrators maintaining those specific systems.

Sustained load efficiency and Modern Standby support

Certified to 80 PLUS Gold, the supply maintains high efficiency across typical operating ranges to reduce waste heat and power draw. Resonant LLC topology with DC-to-DC conversion provides stable voltage regulation during prolonged workloads. Modern Standby compatibility allows the unit to support extremely fast wake-from-sleep transitions and improved low-load efficiency.

Zero RPM fan mode and reduced coil whine

At low and medium loads the cooling fan stops completely for near-silent operation. The resonant LLC design actively reduces coil whine for quieter acoustic output. High efficiency operation contributes to lower internal temperatures and reduced power consumption during normal use.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency lowers power draw and heat
  • Fan stops at low loads for silent running
  • Resonant LLC with DC-to-DC gives clean, stable power
  • Compatible with X3400, X3500, M3 and M2 systems

Specifications

TypeATX

Questions about this item

Does the 980W unit stay quiet and cool when it runs all day?

The 80 PLUS Gold rating and Zero RPM fan mode keep noise and heat low; the fan stops completely at low and medium loads, and the resonant LLC topology with DC-to-DC conversion reduces coil whine.

What must my system already have so this ATX supply can power it?

A standard ATX case and motherboard with 24-pin and CPU power connectors; the unit is built for KHACHIMO X3400 and X3500 M3/M2 platforms using part numbers 39Y7387, 39Y7386 and 69Y586.

Will this supply work reliably with older components I keep in the build?

Modern Standby compatibility enables efficient sleep states, while the resonant LLC topology with DC-to-DC conversion delivers clean, consistent power that supports legacy hardware alongside newer parts.

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