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 ATX power supply unit in matte black finish with cooling fan grille

KHACHIMO

KHACHIMO 1000W ATX power supply 80 PLUS Gold Zero RPM

SKU CH-6A3H-CWJPA

ATX power supply delivers 1000 W with 80 PLUS Gold efficiency, Zero RPM fan silence and Modern Standby support

  • TypeATX
  • Faster wake from sleep with Modern Standby support
  • Lower power draw and cooler running from 80 PLUS Gold efficiency
  • Near-silent operation at low and medium loads with Zero RPM fan mode
  • Clean, stable power delivery via Resonant LLC and DC-to-DC topology
  • Reduced coil whine and support for efficient sleep states

1000W ATX Gold Power Supply

This 1000W ATX power supply delivers 80 PLUS Gold certified efficiency for desktop PCs that demand reliable, high-wattage power. It suits builders assembling workstations or high-end gaming rigs where consistent output and low energy waste matter. The unit is new and uses a resonant LLC topology with DC-to-DC conversion to maintain clean voltage under varying loads.

Modern Standby and Zero RPM Limits

Modern Standby compatibility enables extremely fast wake-from-sleep transitions and improved low-load efficiency for supported platforms. The Zero RPM fan mode keeps the fan stopped at low and medium loads, but the fan will spin up once the internal temperature or load exceeds the controller threshold. Efficiency peaks at typical loads; very light or sustained peak loads sit lower on the Gold curve.

Connector and Clearance Checks

Verify that your motherboard and graphics cards match the cable complement supplied with this unit before ordering. Confirm the case has enough depth for a standard ATX power supply and that the rear mounting holes align with your chassis. Ensure the AC input rating matches your local mains voltage and that the power cord provided fits your wall socket.

Highlights

  • Faster wake from sleep with Modern Standby support
  • Lower power draw and cooler running from 80 PLUS Gold efficiency
  • Near-silent operation at low and medium loads with Zero RPM fan mode
  • Clean, stable power delivery via Resonant LLC and DC-to-DC topology
  • Reduced coil whine and support for efficient sleep states

Specifications

TypeATX

Questions about this item

Which wattage should I choose from the available options?

The 1000 watt model is the only capacity offered, so it is the one to select if your build requires that power level.

What does the 80 PLUS Gold rating mean for my system?

It certifies high efficiency operation, which lowers power consumption, reduces noise, and keeps temperatures cooler.

Does the ATX form factor limit the power delivery in any way?

The ATX type fits standard cases and supports the full 1000 watt output without restriction from the form factor itself.

Also in this aisle

People compared these

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