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Black flat 10Pin + 18Pin to 24Pin modular PSU extension cable 60cm

SMUGDESK

SMUGDESK Black Flat 10Pin + 18Pin to 24Pin 60cm computer power extension cord

SKU CH-SXC4-7YSSK

A flat 10Pin plus 18Pin to 24Pin modular power extension cable, 60cm long with 18AWG copper wire for stable motherboard power delivery and improved case airflow

  • Flat black design improves airflow and cable routing inside the case
  • 18AWG copper wire delivers stable current for reliable motherboard power
  • 10Pin plus 18Pin to 24Pin connector fits modular PSU to desktop mainboard
  • 60cm length provides flexible routing space for various chassis builds
  • Purpose‑made for matching modular power supplies in DIY PC assembly

Modular PSU Cable for Desktop Builds

This flat black extension cord converts a combined 10Pin plus 18Pin modular PSU connector into a standard 24Pin motherboard power interface. It is built for DIY computer assembly, hardware upgrades, or replacing a damaged original power cable. The product suits builders using compatible modular power supplies who need a reliable mainboard connection.

Stable Power Delivery Under Load

Constructed with 18AWG copper wire, the cable delivers steady current transmission across varying operating loads. The flat structure reduces internal clutter, which improves air circulation and helps lower operating temperatures inside the chassis during sustained use. High-quality conductive materials ensure consistent power delivery without overheating during continuous operation.

Flat Design Simplifies Cable Management

The flat black protective sheath provides wear resistance and effective insulation for long-term use. Its low-profile shape allows flexible routing within the 60cm length, making neat cable arrangement easier in custom PC builds. Users must verify their PSU original interface definition before installation, as forcing an incompatible connection risks pin bending or short circuit.

How it compares

Measured against everything we stock in PC & Server Extension Cords, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 60% of the 401 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the flat 18AWG cable design restrict airflow or raise temperatures during all-day use?

The flat black cable improves internal airflow and lowers operating temperature compared with round wires, helping keep the chassis cooler during continuous operation.

What specific modular PSU connector must I already have for this 10Pin + 18Pin cable to work?

You need a modular power supply that provides a matching 10Pin + 18Pin male combined interface; the cable only works with PSUs that share this exact pin definition.

Will this 60cm extension reach the 24Pin motherboard socket in a full-tower case alongside my existing GPU power cables?

The 60cm length gives flexible routing space for various chassis sizes, and the flat profile simplifies neat arrangement beside other cables in larger builds.

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