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Black 90-degree PCIe 8-pin power extension cable 15cm 18AWG

BUCIER

BUCIER PCIe 8-pin female to 90-degree male extension cable 18AWG 15cm 5.9in left

SKU CH-99VH-1F1R2

Adds a 90-degree left turn and 15 cm of reach to a graphics-card PCIe 8-pin power lead using 18 AWG wire

Style Left Angle

  • 90-degree right-angle connector keeps cable routing tidy in tight chassis
  • 18AWG wire gauge carries high current with minimal heat buildup
  • Locking joint design prevents accidental disconnection under vibration
  • 15 cm length adds reach without excess slack for clean builds
  • PCIe 8-pin female to male adapter extends graphics card power only

8-pin PCIe power adapter with 90-degree plug

This BUCIER cable converts a straight PCIe 8-pin connector into a right-angled male plug while adding 15 cm of reach. The 18 AWG conductors handle high current without excess heat and the locking latch prevents accidental disconnection. It is designed for graphics-card power only and does not support motherboard CPU connectors. The left-oriented elbow helps route cables cleanly in tight chassis layouts.

Suits builders routing GPU power in compact

The right-angle male end reduces clearance behind the graphics card, making it easier to close side panels or manage airflow in small-form-factor builds. It works with non-modular and semi-modular power supplies that already provide a PCIe 8-pin male lead. Builders using fully modular PSUs cannot use this adapter because it requires a fixed male output from the supply. It is not intended for motherboard EPS 8-pin sockets or any CPU power application.

Adds 5.9 inches of flexible 18 AWG cable

The extension frees the PSU cable from stretching across the motherboard and lets it follow a cleaner path along the case floor or routing channels. No extra connectors or adapters are needed beyond the existing PCIe 8-pin male lead from the power supply. The locking joint secures the connection against vibration in vertical GPU mounts or transport scenarios. One cable is included per package.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 55% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Other versions of this model

1 more in the same range

Questions about this item

What power supply connector do I need to plug this 8-pin PCIe extension into?

The cable accepts a standard PCIe 8-pin male plug from a non-modular or semi-modular PSU. It will not work with a fully modular PSU module.

Will the 90-degree male end clear my graphics card when the case side panel is on?

The right-angle male head turns the connection 90 degrees toward the left, shortening the depth needed behind the GPU and helping the panel close cleanly.

How can I verify the 18AWG cable is delivering stable power after routing it?

Check that the locking tabs on both the female and male connectors click firmly into place, then confirm the GPU powers on without voltage warnings.

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