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
Black ATX power supply with fan grille and modular cable sockets

KHACHIMO

KHACHIMO 1000W ATX Power Supply PAC1K2S12-CB

SKU CH-FBEY-HG4W7

A 1000W ATX power supply with 80 PLUS Gold efficiency, Zero RPM fan mode, and Modern Standby support for fast wake times and silent low-load operation

  • TypeATX
  • Faster wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency lowers power draw and heat
  • Fan stops at low load for silent running
  • Resonant LLC plus DC-to-DC gives clean, stable power
  • 1000W output handles demanding builds

1000W ATX Power Supply

The KHACHIMO PAC1K2S12-CB is a new ATX power supply rated at 1000W. It carries 80 PLUS Gold certification for high-efficiency operation. Modern Standby compatibility enables fast wake-from-sleep and improved low-load efficiency. Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power.

Who this suits and who should look elsewhere

This unit suits builders who need 80 PLUS Gold efficiency, silent low-load operation via Zero RPM fan mode, and Modern Standby support. Buyers who want more than 1000W of output or a non-ATX form factor should consider other options.

The specification that decides fit

The 1000W ATX rating is the single figure that determines whether this power supply meets your build's power requirement. Match this number to your system's total draw to confirm suitability.

Highlights

  • Faster wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency lowers power draw and heat
  • Fan stops at low load for silent running
  • Resonant LLC plus DC-to-DC gives clean, stable power
  • 1000W output handles demanding builds

Specifications

TypeATX

Questions about this item

Which wattage model should I choose for my build?

The 1000W unit suits high-end systems with powerful graphics cards and multiple drives, while lower-wattage models cover less demanding configurations.

What does the 80 PLUS Gold rating mean for daily use?

It certifies high efficiency at typical loads, reducing wasted electricity, heat output and fan noise compared with lower-rated units.

How does the ATX form factor affect installation?

The standard ATX size fits most mid-tower and full-tower cases and aligns with mainstream motherboard power connectors.

Also in this aisle

People compared these

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