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Grey ATX power supply unit with single fan, 2.25 kg

Logisys Computer Inc.

Logisys Computer Inc. ATX Power Supply for Compaq Presario SR1200 Series Grey 2.25 kg

SKU CH-2T78-5G0Y7

ATX power supply with one fan fits Compaq Presario SR1200 series desktops and weighs 2.25 kg

  • Fan configuration1
  • Product colorGrey
  • Product typeATX
  • Product weight2.25
  • Direct replacement for Compaq Presario SR1200 series desktops
  • ATX form factor fits existing chassis without modification
  • Single fan provides active cooling for stable operation
  • Weighs 2.25 kg for secure mounting in standard cases
  • Grey finish matches original system aesthetics

Direct Replacement for Compaq Presario SR1200 Series

This ATX power supply is built as a drop-in upgrade for Compaq Presario SR1200 series desktop computers. It matches the original form factor and connector layout for models such as the SR1200NX, SR1214NX, SR1220NX and SR1250NX. The grey finish aligns with the chassis aesthetics of these systems. It is intended for owners restoring or maintaining these specific legacy PCs.

Single-Fan ATX Unit Weighing 2.25 kg

The supply uses a single cooling fan within a standard ATX enclosure weighing 2.25 kg. It provides the voltage rails required by the original motherboard and peripheral complement of the supported Presario models. Capacity is sufficient for the factory-fitted processor, memory, integrated graphics and a typical complement of optical and hard drives. Systems modified with high-wattage discrete graphics cards or multiple additional drives may exceed the available headroom.

Replaces Aging OEM Units in Listed Presario Models

This unit replaces the original power supply in any of the listed SR1200-series part numbers including PN211AAR, PJ530AA, PS114AA and PP104AA. The upgrade is worthwhile when the existing unit shows voltage instability, fan noise or failure to start. It is not suited for builders adapting the supply to non-Compaq chassis or for systems requiring higher continuous output than the original design specified.

How it compares

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

Price $32.99
Cheaper than about 94% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Brand nameCompaq
Product colorGrey
Product typeATX
More details
Fan configuration1

Questions about this item

Will the grey ATX unit fit the existing mounting holes in my SR1200NX case?

The supply is built to the ATX form factor and the supplier lists the SR1200NX among the compatible models, so the original mounting holes and rear cutout should line up.

How can I confirm the single fan is spinning correctly after I install the PSU?

Power on the system and listen for the fan at the rear grille; a steady airflow and the normal POST sequence indicate the unit is operating as intended.

Does the box include the Compaq-specific power cables or do I need to order them separately?

The product is described as a direct upgrade for the listed Presario models, implying the required connectors are attached; no extra cables are mentioned in the specifications.

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