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Black cable with Mini 6-pin and 8-pin connectors

DoDo DIY

DoDo DIY Mini 6-pin to 8-pin Mac Pro PCIe video card power cord

SKU CH-9MCX-H6JJ5

Connects a standard 8-pin PCIe power plug to the mini 6-pin socket on Mac Pro graphics cards

  • Converts Mac Pro 6-pin power to standard 8-pin PCIe
  • Supports graphics cards needing 8-pin PCIe power input
  • Single cable replaces custom Mac Pro power wiring
  • New condition ensures reliable power delivery

Mac Pro PCIe Power Cable

This Mini 6-pin to 8-pin cable connects a standard PCIe power supply output to the proprietary Mini 6-pin graphics card socket found in certain Mac Pro models. It enables the installation of compatible aftermarket video cards that require an 8-pin power input while drawing from the Mac Pro's native power delivery system. The cord is sold as a single unit for DIY upgrades or replacements.

Suits Mac Pro GPU Upgraders

This cable suits owners of compatible Mac Pro systems installing a graphics card with an 8-pin power connector. It does not suit builds using standard ATX motherboards with native 8-pin or 6+2-pin headers, nor does it suit cards requiring dual 8-pin connections or external power adapters. Buyers needing a different pin configuration or length should look at other cable types.

How it compares

Measured against everything we stock in PC Power Cables, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 90% of the 1,029 comparable items (median $15.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What power connector must my Mac Pro motherboard provide for this cable to work?

Your Mac Pro motherboard must supply a mini 6-pin PCIe power connector to plug into this cable.

Can I use this adapter with a standard 6-pin PCIe power cable from an older PSU?

No, this cable requires the smaller mini 6-pin socket found on Mac Pro logic boards, not a standard 6-pin PCIe plug.

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