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 silver ATX power supply unit with ventilation grille and power connectors

KHACHIMO

KHACHIMO 12V 15A 80 PLUS Gold ATX power supply

SKU CH-83R4-JE1VR

An 80 PLUS Gold ATX power supply delivering 12 V at 15 A with zero-RPM fan mode and LLC resonant topology for silent, efficient Modern Standby operation

  • TypeATX
  • Modern Standby compatible for extremely fast wake-from-sleep times
  • 80 PLUS Gold certified for lower power consumption and cooler temperatures
  • Zero RPM fan mode stops the fan at low and medium loads
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • 12 V 15 A ATX output rated for stable power delivery

KHACHIMO ATX Power Supply

This KHACHIMO ATX power supply delivers 12V at 15A and carries 80 PLUS Gold certification for high-efficiency operation. It is built with resonant LLC topology and DC-to-DC conversion to provide clean, consistent power. The unit supports Modern Standby for extremely fast wake-from-sleep times and improved low-load efficiency. It suits PC builders who want lower power consumption, reduced noise and cooler temperatures.

Quiet-Focused Builders and Modern Standby Users

The zero RPM fan mode stops the cooling fan entirely at low and medium loads, making it ideal for systems where near-silent operation is a priority. Builders who need higher wattage output or multiple 12V rails for demanding multi-GPU configurations should look at other units. This supply is not suited for servers or workstations requiring redundant power modules or hot-swap capability.

ATX Build Integration

The ATX form factor allows installation in standard desktop chassis with a compatible ATX mounting pattern. Modern Standby compatibility frees the system to enter deeper sleep states while maintaining rapid resume. DC-to-DC conversion simplifies internal cabling by generating minor rails from the main 12V rail. The resonant LLC design helps reduce coil whine for a quieter overall build.

Highlights

  • Modern Standby compatible for extremely fast wake-from-sleep times
  • 80 PLUS Gold certified for lower power consumption and cooler temperatures
  • Zero RPM fan mode stops the fan at low and medium loads
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • 12 V 15 A ATX output rated for stable power delivery

Specifications

TypeATX

Questions about this item

Does my motherboard need a 24-pin ATX connector to use this KHACHIMO unit?

Yes, the power supply uses the standard ATX form factor so a 24-pin motherboard connector is required.

Will the 12 V 15 A output work with older components that draw less current on the 12 V rail?

The unit delivers up to 15 A on the 12 V rail and will safely power older parts that require less current.

How can I confirm the 80 PLUS Gold efficiency is active after installation?

The fan stays off at low and medium loads thanks to Zero RPM mode, and the system resumes from Modern Standby almost instantly.

Also in this aisle

People compared these

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