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Rectangular metal ATX power supply unit with ventilation grille and label showing model DPS-800AB-11 A

KHACHIMO

KHACHIMO DPS-800AB-11 A 800W power supply

SKU CH-4WH3-29WSF

An ATX power supply delivering 800W, tested working and built for Gen9 systems

  • Product typeATX
  • 800 W output supports demanding server builds
  • ATX form factor fits standard chassis layouts
  • Tested working so it powers up reliably
  • Replaces multiple OEM part numbers for easy sourcing

800W ATX power supply for server builds

The KHACHIMO DPS-800AB-11 A delivers 800 watts in a standard ATX form factor. It is suited to system integrators assembling rackmount or tower servers that require this specific part number. The unit is supplied new and has been tested for correct operation.

Capacity headroom and limits

At 800W the supply handles multi-core CPUs and several drive bays with comfortable margin. It reaches its limit when multiple high-end GPUs or dense accelerator cards are added, so configurations needing sustained loads above this rating will require a higher-capacity unit.

How it compares

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

Price $70.99
Cheaper than about 79% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

Will the DPS-800AB-11 A 800W unit fit and power an older ATX chassis I already own?

Yes, the power supply follows the ATX form factor so it mounts in standard ATX cases and delivers 800 W through the usual main and peripheral connectors.

How can I verify the DPS-800AB-11 A is operating correctly once installed?

The unit has been test-working; after installation confirm the system posts, voltages read within ATX tolerance in BIOS or monitoring software, and the fan spins under load.

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