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, matte black metal casing, cooling fan visible on one side

KHACHIMO

KHACHIMO QUINT-PS/3AC/24DC/40 2866802 power supply

SKU CH-MV3D-R2GZE

An uninterruptible ATX power supply with 80 PLUS Gold efficiency, Modern Standby support, zero-RPM fan mode and resonant LLC topology with DC-to-DC conversion for clean, quiet power delivery

  • TypeATX
  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency lowers power draw and heat
  • Fan stops at low load for silent operation
  • Resonant LLC topology with DC-to-DC delivers clean power
  • ATX form factor fits standard PC builds

Modern Standby Compatible ATX Power Supply

This KHACHIMO QUINT-PS/3AC/24DC/40 2866802 unit is an ATX power supply built for systems that use Modern Standby sleep states. It delivers 24 V DC output at 40 A for stable power delivery. The 80 PLUS Gold certification ensures high efficiency across typical loads, reducing waste heat and overall power draw. It suits builders who want quiet, efficient power for a modern desktop PC.

Upgrade from Older or Less Efficient Units

Replacing an older supply with this model adds Modern Standby compatibility for extremely fast wake-from-sleep times and better low-load efficiency. The resonant LLC topology with DC-to-DC conversion provides cleaner power and reduces coil whine compared to simpler designs. The jump is worthwhile when your current unit lacks 80 PLUS Gold efficiency or cannot support the low-power sleep states required by newer motherboards and operating systems. It also removes the fan noise found in units without a zero-RPM mode at low and medium loads.

Build Integration and Clear Power Headroom

The ATX form factor fits standard desktop chassis and connects to mainstream motherboards and components using the usual ATX, EPS and peripheral cables. Zero RPM fan mode keeps the system near-silent during idle and light workloads, freeing up acoustic headroom for GPU or CPU coolers under load. High efficiency at 80 PLUS Gold level lowers waste heat inside the case, which helps other components run cooler. Ensure your build’s total power demand matches the 24 V, 40 A output capability of this unit.

Highlights

  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency lowers power draw and heat
  • Fan stops at low load for silent operation
  • Resonant LLC topology with DC-to-DC delivers clean power
  • ATX form factor fits standard PC builds

Specifications

TypeATX

Questions about this item

What form factor does the 2866802 use for mounting in a chassis?

The unit follows the ATX form factor, so it fits standard ATX mounting points and cut-outs in compatible cases.

Which cables must be connected first when installing the QUINT-PS/3AC/24DC/40?

Seat the 24-pin ATX motherboard connector and the 8-pin CPU power connector before routing any peripheral cables; skipping either will prevent the system from posting.

When should the fan bearing on the 2866802 be checked or replaced?

Because Zero RPM mode keeps the fan off at low and medium loads, inspect the bearing only if audible noise appears after prolonged high-load operation.

Also in this aisle

People compared these

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