We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
A standard ATX power supply unit in a matte black metal enclosure with a cooling fan grille and cable bundle visible

KHACHIMO

KHACHIMO 350W ATX Power Supply Gold 04HPGF

SKU CH-QJCM-GR1DW

An 80 PLUS Gold ATX power supply delivering 350 W with Zero RPM fan mode and Modern Standby compatibility for fast wake times and silent low-load operation

  • TypeATX
  • 80 PLUS Gold certification cuts power draw and heat
  • Zero RPM fan mode keeps the unit silent at low loads
  • Modern Standby support gives near-instant wake from sleep
  • Resonant LLC with DC-to-DC conversion delivers clean, stable power
  • ATX form factor fits standard desktop builds

350W ATX Gold power supply

The KHACHIMO 350W ATX unit delivers 80 PLUS Gold efficiency for lower power draw, reduced noise and cooler operation. It is built for modern PCs that use Modern Standby, enabling extremely fast wake-from-sleep times and better low-load efficiency. Resonant LLC topology with DC-to-DC conversion supplies clean, consistent power and supports deeper sleep states.

Zero RPM fan mode and quiet topology

At low and medium loads the cooling fan stops completely, providing near-silent operation for office or media PCs. The resonant LLC design with DC-to-DC conversion further reduces coil whine, so the system stays quiet even when the fan spins up under heavier demand.

350W capacity for mainstream builds

This 350W supply comfortably handles typical office desktops, home-theatre PCs and compact workstations with integrated graphics or modest discrete cards. It runs out of headroom for high-end multi-GPU configurations or heavily overclocked components that demand substantially more sustained power.

Highlights

  • 80 PLUS Gold certification cuts power draw and heat
  • Zero RPM fan mode keeps the unit silent at low loads
  • Modern Standby support gives near-instant wake from sleep
  • Resonant LLC with DC-to-DC conversion delivers clean, stable power
  • ATX form factor fits standard desktop builds

Specifications

TypeATX

Questions about this item

Will the cooling fan eventually need replacement if it runs continuously?

The Zero RPM Fan Mode keeps the fan off at low and medium loads, so it only spins under higher demand, reducing wear compared to units that run constantly.

What limits output first when the unit is pushed hard for hours?

The 350 W rated capacity is the ceiling; sustained loads above that will trigger protection, while the 80 PLUS Gold design keeps efficiency high within the limit.

How much heat and noise appear when this supply runs all day?

Gold-rated efficiency and LLC resonant topology with DC-to-DC conversion lower waste heat and coil whine, and the fan stays stopped until the load demands active cooling.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.