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
Rectangular black ATX power supply unit with cooling fan visible

KHACHIMO

KHACHIMO 1600W power supply PSSF162204C

SKU CH-GQPY-MDBQ0

A 1600 W ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and resonant LLC topology for clean, quiet power delivery

  • TypeATX
  • Modern Standby support for near-instant wake from sleep
  • 80 PLUS Gold efficiency reduces power draw and heat
  • Zero RPM fan mode keeps operation silent at low loads
  • Resonant LLC topology with DC-to-DC conversion delivers clean, stable power
  • 1600W ATX capacity for demanding multi-GPU systems

1600W ATX Power Supply

The KHACHIMO PSSF162204C is a 1600W ATX power supply built for workstations and high-end desktops that draw sustained heavy loads. It delivers 80 PLUS Gold certified efficiency and uses a resonant LLC topology with DC-to-DC conversion for clean power output. Modern Standby compatibility enables extremely fast wake-from-sleep times and improved low-load efficiency.

High-Density Builds, Not Standard Office PCs

This unit suits builders assembling multi-GPU render nodes, simulation workstations or servers that need a single high-wattage source with quiet operation. Zero RPM fan mode keeps the system near-silent at low and medium loads. Buyers who need modular cabling, a smaller form factor such as SFX, or a lower maximum output for a typical gaming rig should look at other models.

1600W Maximum Output

The single specification that decides fit is the 1600W rated capacity. Verify that the combined peak draw of all components stays within this limit and that the case and motherboard support a standard ATX power supply of this wattage class.

Highlights

  • Modern Standby support for near-instant wake from sleep
  • 80 PLUS Gold efficiency reduces power draw and heat
  • Zero RPM fan mode keeps operation silent at low loads
  • Resonant LLC topology with DC-to-DC conversion delivers clean, stable power
  • 1600W ATX capacity for demanding multi-GPU systems

Specifications

TypeATX

Questions about this item

How long can the 1600W output run continuously before hitting a thermal limit?

The 80 PLUS Gold rating keeps efficiency high so heat stays lower under sustained loads, and the Zero RPM fan spins up only when needed to maintain safe temperatures.

What is the fan behaviour and noise level during all-day operation?

Zero RPM mode stops the fan completely at low and medium loads for silent running; under heavier loads the fan runs at the minimum speed required for cooling.

Which motherboard power connector must my board provide for this ATX unit to work?

A standard 24-pin ATX motherboard connector plus the required 8-pin or 4+4-pin CPU power connector are needed for the supply to deliver power.

Also in this aisle

People compared these

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