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Rectangular black ATX power supply unit with rear fan grille and power socket

KHACHIMO

KHACHIMO PAC1000S56-CB 1000W power supply

SKU CH-TP0Z-N2HW3

1000W ATX power supply tested working for POE S5731 and S5735 switches

  • TypeATX
  • Tested and verified working for reliable operation
  • 1000W output delivers ample power for demanding builds
  • Compatible with S5731 and S5735 PoE switches
  • ATX form factor fits standard chassis layouts

High-output ATX unit for demanding builds

This 1000W ATX power supply is intended for systems that draw substantial power, such as multi-GPU workstations or servers with many drives. It delivers the rated wattage through a standard ATX form factor, making it compatible with most full-size chassis. Builders who need a lower-wattage or SFX unit should look elsewhere.

Tested reliability with standard ATX mounting

Each unit is test-working before dispatch, confirming that voltages hold steady under load. The ATX layout means the usual 24-pin, EPS and PCIe connectors are present for mainstream motherboards and graphics cards. Good-quality components help reduce ripple and extend service life in continuous-operation scenarios.

Highlights

  • Tested and verified working for reliable operation
  • 1000W output delivers ample power for demanding builds
  • Compatible with S5731 and S5735 PoE switches
  • ATX form factor fits standard chassis layouts

Specifications

TypeATX

Questions about this item

What ATX standard does the PAC1000S56-CB follow and what wattage does it deliver?

The PAC1000S56-CB is an ATX power supply rated at 1000W, providing up to that output for compatible systems.

What physical form factor does the PAC1000S56-CB use for mounting in a chassis?

The unit follows the standard ATX form factor, so it fits any case designed for ATX power supplies.

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