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 gold efficiency badge

KHACHIMO

KHACHIMO 600W ATX Power Supply H67066 H67013 80 PLUS Gold

SKU CH-SQ44-1TET1

An ATX power supply delivering 600 W with 80 PLUS Gold efficiency, Modern Standby support, zero-RPM fan mode and resonant LLC topology for quiet, stable power

  • TypeATX
  • Modern Standby support for near-instant wake and better low-load efficiency
  • 80 PLUS Gold certification cuts power draw, noise and heat
  • Zero RPM fan mode stops the fan at low to medium loads for silent running
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • ATX form factor rated at 600 W fits standard desktop builds

600W ATX Power Supply for Modern Standby Systems

The KHACHIMO 600W ATX unit delivers 80 PLUS Gold efficiency for desktop builds that rely on fast wake-from-sleep behaviour. Its resonant LLC topology with DC-to-DC conversion supplies clean, consistent power while reducing coil whine. The fan stays off at low and medium loads, keeping the system near-silent during everyday tasks. This supply suits builders who want efficient, quiet power for modern sleep states.

Upgrade from Lower-Efficiency or Noisy Units

Replacing an older bronze-rated or non-modular supply brings measurable gains in efficiency, heat output and acoustic comfort. The jump is worth it when the current unit struggles with low-load efficiency or audible fan noise during idle. Zero RPM mode eliminates fan spin entirely under light workloads, a clear improvement over designs that run continuously. Systems without Modern Standby support will not benefit from the faster wake capability.

600W Capacity for Mainstream Builds

The 600W rating comfortably handles mainstream CPUs and single mid-range graphics cards under typical gaming or productivity loads. Headroom remains for several drives, RGB lighting and USB peripherals without stressing the unit. It runs out when paired with high-end multi-GPU configurations or extreme overclocking scenarios that demand sustained peak output beyond the rated wattage. Builders planning such setups should look for a higher-capacity model.

Highlights

  • Modern Standby support for near-instant wake and better low-load efficiency
  • 80 PLUS Gold certification cuts power draw, noise and heat
  • Zero RPM fan mode stops the fan at low to medium loads for silent running
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • ATX form factor rated at 600 W fits standard desktop builds

Specifications

TypeATX

Questions about this item

What case clearance is needed for this ATX power supply?

It follows the standard ATX form factor, so any case with an ATX PSU bay will accept it.

Which cables must be connected during installation to enable Modern Standby wake-up?

Attach the 24-pin ATX and 4+4-pin EPS cables; the unit's resonant LLC with DC-to-DC design then handles the low-power states automatically.

How can dust buildup affect the zero-RPM fan mode over time?

Excess dust on the fan blades or grille can prevent the fan from spinning freely when loads rise, so periodic cleaning keeps the silent mode reliable.

Also in this aisle

People compared these

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