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Standard ATX power supply unit in matte black finish with cooling fan visible

KHACHIMO

KHACHIMO 632AE CPC-A ATX power supply

SKU CH-41T9-E3HZR

ATX power supply with 5V 24A and 3.3V 30A rails, 80 PLUS Gold efficiency, Zero RPM fan mode and Modern Standby support

  • Product typeATX
  • Modern Standby compatible for fast wake from sleep
  • 80 PLUS Gold certified for lower power use and cooler running
  • Zero RPM fan mode stops the fan at low loads
  • Resonant LLC topology with DC-to-DC conversion gives clean power and cuts coil whine
  • 3 V 30 A and 5 V 24 A rails deliver strong combined output

ATX power supply for modern PCs

The KHACHIMO 632AE CPC-A is an ATX power supply built for desktop builders who need reliable power delivery with modern sleep-state support. It carries 80 PLUS Gold certification for high efficiency across typical loads. The unit suits new system assemblies or upgrades where low-noise operation and fast wake times are priorities.

Modern Standby and Zero RPM features

Modern Standby compatibility enables extremely fast wake-from-sleep times and improved low-load efficiency. Zero RPM fan mode stops the cooling fan entirely at low and medium loads for near-silent running. Resonant LLC topology with DC-to-DC conversion provides clean, consistent power, reduces coil whine and supports more energy-efficient sleep states.

Check connector needs and rail limits

Verify that your motherboard and components match the ATX form factor and required power connectors before ordering. The 3.3 V rail is rated for 30 A and the 5 V rail for 24 A, so confirm these limits meet your hardware demands. Ensure your case accommodates a standard ATX power supply and that cable routing allows proper airflow.

How it compares

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

Price $487.99
Pricier than about 90% of the 10,869 comparable items (median $142.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeATX

Questions about this item

Will the 3.3 V 30 A or 5 V 24 A rail need attention first under continuous load?

The 5 V rail rated at 24 A typically reaches its limit before the 3.3 V rail at 30 A during sustained demand.

Which rail limit appears first when the unit runs at full output for hours?

The 5 V 24 A rail saturates earlier than the 3.3 V 30 A rail under prolonged heavy draw.

How loud and hot does the PSU get when it powers a system all day?

Zero RPM mode stops the fan at low and medium loads for silent running; 80 PLUS Gold efficiency keeps waste heat and noise low even during extended operation.

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