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Silver ATX power supply unit with 80 PLUS Gold badge and 600W label

KHACHIMO

KHACHIMO MSP600 600W ATX power supply

SKU CH-ANZB-2PP73

An ATX power supply delivering 600W with 80 PLUS Gold efficiency, zero-RPM fan mode for silent low-load operation, and Modern Standby compatibility for faster wake times

  • Product typeATX
  • Fast wake-from-sleep with Modern Standby support
  • High efficiency 80 PLUS Gold certified 600W output
  • Silent Zero RPM fan mode at low loads
  • Clean power delivery via LLC resonant DC-to-DC topology
  • Reduced coil whine for quieter system operation

600W ATX Power Supply

The KHACHIMO MSP600 is a 600W ATX power supply designed for desktop builders who want efficient, quiet power delivery. It carries 80 PLUS Gold certification and supports Modern Standby for rapid wake-from-sleep performance. The unit suits mainstream gaming rigs and workstations that prioritise low noise and energy savings.

Replaces older bronze or unrated units

Moving up from a Bronze or non-certified supply brings measurable gains in efficiency and acoustic comfort. The resonant LLC topology with DC-to-DC conversion reduces coil whine and enables deeper sleep states. The upgrade is worth it when building a new system or refreshing a platform that spends long periods idle or in sleep.

Handles mid-range components with headroom

At 600W the unit comfortably powers a modern CPU plus a single mid-range graphics card under full load. Zero RPM fan mode keeps the system near-silent at low and medium loads. It runs out of headroom for dual-GPU configurations or extreme overclocking scenarios that demand sustained output beyond its rated capacity.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $282.99
Pricier than about 75% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What ATX form-factor space does this 600W unit need inside the case?

It follows the standard ATX power-supply dimensions, so it fits any case with an ATX PSU bay and the usual four rear mounting screws.

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

The mode activates automatically at low and medium loads; no BIOS or software setting is required, just ensure the fan header is connected if your unit includes one.

Will the 80 PLUS Gold efficiency rating degrade over time, and what should I watch for?

Efficiency remains stable unless dust blocks airflow; clean the intake grill periodically and listen for fan bearing noise as the only long-term maintenance.

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