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Rectangular metal ATX power supply unit with ventilation grille and fan visible

KHACHIMO

KHACHIMO 400 410 I530 8100 DPS-350VB C DPS-350VB B DPS-350VB A Power Supply

SKU CH-H2F3-NQRT2

ATX power supply compatible with 400 410 I530 8100 DPS-350VB C DPS-350VB B DPS-350VB A units, featuring 80 PLUS Gold efficiency, Modern Standby support.

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • High efficiency cuts power draw and heat with 80 PLUS Gold
  • Silent operation at low loads via Zero RPM fan mode
  • Clean, stable power delivery through resonant LLC topology
  • Reduced coil whine for quieter system performance

ATX Power Supply for Modern PCs

The KHACHIMO DPS-350VB series is a new ATX power supply built for desktop systems that require 80 PLUS Gold efficiency. It suits builders who want certified high-efficiency operation and Modern Standby compatibility for faster wake times. This unit is not for buyers who need a higher rated wattage than 350 W or a form factor other than standard ATX.

80 PLUS Gold Efficiency Rating

The single specification that determines fit is the 80 PLUS Gold certification, which guarantees high efficiency across typical load ranges. This rating means lower power draw from the wall, reduced waste heat and quieter cooling compared to lower-tier units. If your build demands a different efficiency tier or a specific wattage not listed here, this supply will not match the requirement.

Sustained Load Behaviour with Zero RPM Mode

Under continuous load the Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power while suppressing coil whine. At low and medium loads the Zero RPM fan mode stops the fan entirely for near-silent operation, then spins up only when thermal demand rises. This behaviour keeps acoustics low during long idle or light-work periods without sacrificing thermal headroom.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • High efficiency cuts power draw and heat with 80 PLUS Gold
  • Silent operation at low loads via Zero RPM fan mode
  • Clean, stable power delivery through resonant LLC topology
  • Reduced coil whine for quieter system performance

Specifications

TypeATX

Questions about this item

What does the 350 W rating mean for a typical desktop build?

The 350 W rating is the maximum continuous power the unit can deliver across all rails, so it suits mainstream systems with a mid-range CPU and a single graphics card that stay within that envelope.

How does the ATX form factor limit cable routing in a compact chassis?

ATX defines the overall dimensions and mounting hole pattern, so the unit will fit any case with an ATX power-supply bay, but cable length and connector placement are fixed by the standard and cannot be altered.

Which mounting pattern does the supply use for installation?

It uses the standard ATX four-screw mounting pattern on the rear panel, aligning with the threaded holes found on all ATX-compatible cases.

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