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Rectangular black metal ATX power supply unit with fan grille and cable connectors

KHACHIMO

KHACHIMO DPS-750AB-30C 750W ATX Power Supply

SKU CH-P9AP-Q7JBX

ATX 750 W power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby compatibility

  • Product typeATX
  • Modern Standby support for fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certification for lower power consumption, less noise, cooler temperatures
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • ATX form factor fits standard desktop builds with 750W output

750W ATX Power Supply for Modern PCs

This KHACHIMO 750W ATX power supply delivers Gold-certified efficiency for desktop builds that need reliable power. It supports Modern Standby for fast wake times and low-load efficiency. The resonant LLC topology with DC-to-DC conversion provides clean power and reduces coil whine. It suits builders wanting a quiet, efficient unit for a standard ATX system.

Practical Limits of ATX Gold Efficiency

The 80 PLUS Gold rating ensures high efficiency at typical loads, lowering power draw and heat output. Zero RPM fan mode stops the fan completely at low and medium loads for silent operation. Efficiency and noise benefits are most noticeable within the unit’s optimal load range. Very high or very low loads will see reduced efficiency gains and potential fan activation.

Checks Before Installing in Your Build

Verify your case accepts a standard ATX power supply and has clearance for cable routing. Ensure your motherboard uses standard ATX power connectors for main and CPU power. Confirm the total system power draw fits within the 750W capacity for stable operation. Check that your components support Modern Standby to use the fast wake features.

How it compares

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

Price $336.99
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

What does the 750W rating mean for my build?

It delivers up to 750 watts of continuous power to the CPU, GPU and other components, so you can run a mid-range graphics card and modern processor with headroom for transient spikes.

How does the 80 PLUS Gold certification affect daily use?

The supply runs at 80 percent efficiency or higher across typical loads, which lowers electricity draw, reduces waste heat and lets the fan stay off longer in Zero RPM mode.

What does Modern Standby compatibility add?

It enables extremely fast wake-from-sleep times and better low-load efficiency, allowing the PC to enter deeper sleep states while still responding instantly to input.

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