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Rectangular silver metal ATX power supply unit with ventilation grille and label showing model numbers

KHACHIMO

KHACHIMO CRPS 550W Power Supply DPS-550AB-22A AC-148A AC-129C

SKU CH-P624-HDHKX

A 550 W ATX power supply tested and working, matching part numbers DPS-550AB-22A, AC-148A and AC-129C

  • Product typeATX
  • 550W output powers demanding builds
  • Tested working for reliable operation
  • Good quality components ensure stable delivery
  • ATX form factor fits standard cases

CRPS 550W ATX Power Supply

This CRPS 550W ATX power supply delivers 550 watts of power for compatible server or workstation chassis. The unit carries part references DPS-550AB-22A, AC-148A and AC-129C and is supplied new and tested working.

Buyers needing a CRPS redundant module

This unit suits builders replacing a failed CRPS 550W module in a supported redundant configuration. It will not fit standard ATX desktop cases that require a fixed non-redundant power supply form factor.

How it compares

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

Price $592.99
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

Does the DPS-550AB-22A unit include the AC-148A and AC-129C cables or must they be ordered separately?

The listing covers the DPS-550AB-22A power supply together with the AC-148A and AC-129C part numbers, so all three items are supplied in the box.

Should I select the 22 A, 129 C or 148 A variant for a standard ATX build?

All three codes refer to the same 550 W ATX supply; choose the part number that matches your existing hardware label.

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