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Black 24-pin ATX to 8-pin Dell power adapter cable 30cm

BONAEVER

BONAEVER 24-pin ATX to 8-pin Dell Power Adapter Cable 30cm

SKU CH-10EV-HMHKQ

Converts a standard 24-pin ATX power supply to the proprietary 8-pin connector used by Dell OptiPlex 3020, 7020, 9020 and Precision T1700 motherboards

  • Product colorBlack
  • Converts a standard 24-pin ATX PSU for Dell proprietary 8-pin boards
  • 30 cm cable keeps routing tidy inside compact OptiPlex and Precision chassis
  • Supports OptiPlex 3020, 7020, 9020 and Precision T1700 systems
  • Works with H61, H81, Q77, Q87, B75, A75, Q75, Q65 motherboards
  • Rated for power supplies up to 1000 W

Adapter for Dell Optiplex and Precision builds

This cable converts a standard 24-pin ATX power supply connector to the proprietary 8-pin connector found on Dell Optiplex 3020 7020 9020 and Precision T1700 motherboards. It allows installation of a regular ATX power supply in these specific desktop chassis. The 30cm length suits compact case layouts.

Passive cable with 1000w limit

The adapter carries power without active components so it adds no fan noise or heat of its own. The supplier states not to exceed 1000w when using the cable. Normal system thermals and acoustics depend entirely on the chosen power supply and case airflow.

Fits H61 H81 Q77 Q87 B75 A75 Q75 Q65 boards

One end plugs into any 24-pin ATX supply while the other mates with the listed Dell motherboard chipsets. The short 30cm cable reduces clutter but requires the power supply to sit close to the motherboard connector. Professional installation is recommended for correct seating.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 93% of the 3,875 comparable items (median $23.99).

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Specifications

Product
Product colorBlack

Questions about this item

How do I install the 24-pin to 8-pin adapter and what is the common mistake?

Connect the 24-pin side to the ATX power supply and the 8-pin side to the Dell motherboard; the step people get wrong is forcing the keyed 8-pin connector without aligning the notch, which can bend pins.

What maintenance or replacement will this cable need over time?

No scheduled maintenance is required; replace the cable only if the insulation is damaged, the pins become bent, or the connectors no longer seat firmly after repeated insertions.

What limit appears first when the adapter runs under sustained load?

The supplier states not to exceed 1000 W through the adapter; that power ceiling is the first limit reached before cable heating or voltage drop becomes an issue.

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