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Silver ATX power supply unit with cooling fan and cable bundle

KHACHIMO

KHACHIMO PMC 12V50A 600W power supply

SKU CH-7RKJ-4WH6K

An ATX power supply delivering 600 W at 12 V 50 A with 80 PLUS Gold efficiency, Modern Standby support, zero-RPM fan mode and LLC resonant DC-to-DC topology

  • TypeATX
  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency lowers power draw and heat
  • Fan stops at low load for silent running
  • Resonant LLC and DC-to-DC give clean, stable power
  • 12 V 50 A delivers 600 W for demanding builds

KHACHIMO PMC 12V50A 600W ATX PSU

This ATX power supply delivers 600 W from a strong 12 V rail rated at 50 A. It is built for desktop builders who need reliable, efficient power for modern mid-range systems. The unit carries 80 PLUS Gold certification and supports Modern Standby for fast wake times.

Standard ATX installation with Zero RPM fan

Fits any standard ATX case using the usual four mounting screws and a single 24-pin motherboard connector. The Zero RPM fan mode stops the fan completely at low and medium loads for silent running. The main difficulty is routing the stiff 24-pin cable in tight chassis; allow extra space behind the motherboard tray.

600 W capacity with Gold efficiency headroom

The 50 A 12 V rail handles modern CPUs and single mid-range graphics cards with comfortable overhead. 80 PLUS Gold efficiency keeps waste heat and noise low across typical loads. Multi-GPU configurations or extreme overclocking builds will exceed the available wattage.

Highlights

  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency lowers power draw and heat
  • Fan stops at low load for silent running
  • Resonant LLC and DC-to-DC give clean, stable power
  • 12 V 50 A delivers 600 W for demanding builds

Specifications

TypeATX

Questions about this item

How do I confirm the power supply is delivering its full 600W capacity after installation?

Check that the 12V rail reports 50A under load and that the 80 PLUS Gold efficiency rating is met, indicating the unit is operating as intended.

What cables are included in the box and which ones must be purchased separately?

The ATX power supply includes standard ATX cables; any specialised or extra-length cables for specific components would need to be bought separately.

Which version of the KHACHIMO PMC 12V50A 600W should I choose for Modern Standby support?

The single model PMC-12V600W1BA is Modern Standby compatible and includes Zero RPM Fan Mode, so no alternative version is required.

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