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KHACHIMO P2000G3 MSA2000 573W ATX power supply in black metal housing with cooling fan and cable bundle

KHACHIMO

KHACHIMO P2000G3 MSA2000 573W ATX power supply

SKU CH-4F1S-Z2X2F

An 80 PLUS Gold ATX unit delivering 573 W with zero-RPM fan mode and Modern Standby support for silent, efficient operation

  • Product typeATX
  • Modern Standby support enables rapid wake from sleep with improved low-load efficiency
  • 80 PLUS Gold certification delivers high efficiency for reduced power draw, noise and heat
  • Zero RPM fan mode stops the fan at low to medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion provides clean power and reduces coil whine
  • ATX form factor fits standard desktop builds with 573 W output

573W ATX Power Supply for Modern Standby Systems

This new KHACHIMO unit delivers 573 watts through an ATX form factor. It carries 80 PLUS Gold certification and uses a resonant LLC topology with DC-to-DC conversion for stable output. The design targets builders who want efficient, quiet power for contemporary PCs.

Suited for Modern Standby builds needing silent

The zero RPM fan mode stops the fan completely at low and medium loads for near-silent running. Fast wake-from-sleep support benefits users who rely on Modern Standby sleep states. Builds requiring higher wattage or a different form factor should consider other options.

80 PLUS Gold certified 573W ATX unit

This efficiency rating confirms lower power draw, reduced noise and cooler temperatures under typical loads. The single specification that decides fit is the 573 watt ATX output combined with Modern Standby compatibility. Verify your system power demand matches this rating before purchase.

How it compares

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

Price $345.99
Pricier than about 81% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

Should I choose the 573W version or look for a different capacity?

The 573W rating suits mid-range builds with a single GPU; pick it if your total system draw stays under that figure.

What does the 80 PLUS Gold rating mean for daily use?

It guarantees high efficiency across typical loads, so the unit wastes less power, runs cooler and keeps fan noise lower.

How does the ATX form factor limit what I can install?

ATX dimensions fit standard full-size cases; it will not mount in SFX or TFX chassis without an adapter.

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