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Rectangular ATX power supply unit with metal casing and ventilation grille

KHACHIMO

KHACHIMO CSU550AP-3-300 RG6510 RG-PA550I-F TCS81-100-P power supply

SKU CH-7VH9-1FFHB

ATX power supply tested working and built for reliable 550 W delivery

  • TypeATX
  • ATX form factor fits standard PC cases
  • Tested working for reliable system power
  • 550 W output supports mid-range builds
  • Good quality components ensure stable delivery

ATX Power Supply for Standard Builds

This ATX power supply is tested working and built to good quality standards. It suits system builders who need a reliable unit for everyday desktop configurations. The unit delivers consistent power for typical component loads.

Replaces Aging or Lower-Capacity Units

The supply upgrades from older units that can no longer sustain stable output under load. The jump is worth it when the previous unit shows voltage instability or lacks the 550 W headroom needed for current components. Buyers who require higher wattage or modular cabling should look elsewhere.

Highlights

  • ATX form factor fits standard PC cases
  • Tested working for reliable system power
  • 550 W output supports mid-range builds
  • Good quality components ensure stable delivery

Specifications

TypeATX

Questions about this item

What ATX form-factor clearance does the CSU550AP-3-300 power supply require inside the case?

The unit follows the standard ATX form factor, so it fits any chassis with an ATX PSU mounting cut-out and matching screw holes.

Which cables must be connected first when installing the RG-PA550I-F power supply to avoid a no-post condition?

Seat the 24-pin motherboard connector and the 4/8-pin CPU power connector before adding any peripheral power leads.

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