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Rectangular ATX power supply unit, matte black metal casing with ventilation grille, fan visible on one side

KHACHIMO

KHACHIMO ASR9000 1500W power supply

SKU CH-W1K1-AMZYH

Delivers 1500 W of 80 PLUS Gold ATX power with Zero RPM fan silence and Modern Standby support

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw from 80 PLUS Gold efficiency
  • Near-silent running via Zero RPM fan mode
  • Clean, stable output from resonant LLC with DC-to-DC
  • 1500 W capacity for demanding ATX builds

High-capacity ATX power supply

The KHACHIMO ASR9000 delivers 1500 W of continuous output for workstations and high-end desktops that draw substantial power. It suits builders who need reliable headroom for multi-GPU configurations or compute-intensive workloads. The unit is new and built to the ATX form factor for standard case compatibility.

80 PLUS Gold efficiency with quiet operation

Gold certification confirms high efficiency across typical loads, reducing waste heat and lowering overall power draw. A zero-RPM fan mode stops the cooling fan completely at low and medium loads for near-silent running. Resonant LLC topology with DC-to-DC conversion supplies clean power and minimises coil whine.

Modern Standby support for fast wake times

Modern Standby compatibility enables extremely fast wake-from-sleep transitions and improved low-load efficiency. The efficient design keeps temperatures lower during sustained operation while the fan remains off during lighter tasks. This combination supports energy-saving sleep states without sacrificing responsiveness.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw from 80 PLUS Gold efficiency
  • Near-silent running via Zero RPM fan mode
  • Clean, stable output from resonant LLC with DC-to-DC
  • 1500 W capacity for demanding ATX builds

Specifications

TypeATX

Questions about this item

What does the 80 PLUS Gold rating mean for the 1500W output?

The 80 PLUS Gold certification guarantees at least 90 percent efficiency at typical loads, so the 1500W unit wastes less power and runs cooler than lower-rated supplies.

What physical space does the ATX type supply need in a case?

This ATX power supply fits standard ATX mounting bays with four rear screws; check your chassis manual for depth clearance.

How do I enable the Zero RPM fan mode after installation?

The fan stops automatically at low and medium loads; no BIOS or software setting is required — just ensure the supply is connected to a Modern Standby compatible motherboard.

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