PCIe 6-pin extension cable BITFENIX Alchemy 45 cm sleeved white

BITFENIX Alchemy PCIe 6-pin extension cable, 45 cm sleeved in white, extends the reach of a graphics card or other PCIe-powered component while improving cable routing and appearance inside a PC case. The sleeved design provides a clean, uniform look and helps protect the conductors from abrasion. At 45 cm length this extension is intended for systems where the stock cable is too short or where a more convenient routing path is required.

Advantages

The sleeved construction offers improved durability and easier cable management compared with unsleeved wires, and the white finish blends with light-coloured builds or provides high contrast in darker systems. This extension preserves the standard PCIe 6-pin connector pinout and electrical contacts, enabling compatibility with PCIe-equipped GPUs and other peripherals that accept a 6-pin power input. The flexible sleeve aids routing through tight spaces while maintaining a tidy appearance behind case panels or cable shrouds.

Suitable for

• Custom gaming and workstation PC builds that require additional PCIe cable length
• Improving internal cable management and airflow by rerouting power cables
• Cases with constrained cable channels or modular power supplies where stock cables do not reach

Key specifications

• Cable type: PCIe 6-pin power extension
• Length: 45 cm sleeved cable
• Connector gender: male-to-female 6-pin PCIe connectors
• Colour: white sleeving
• Sleeve type: braided fabric sleeving for abrasion resistance and visual uniformity

How to use

Disconnect the system from mains power before installing. Plug the male end of the extension into the power supply’s existing PCIe 6-pin cable or modular output, and connect the female end to the device’s 6-pin power input. Route the sleeved cable through the case cable channels or behind motherboard tray cutouts to minimise visible wiring and maintain airflow. Ensure connectors are fully seated and verify secure connections before powering on the system.

Recommendations

Use this extension only with components rated for standard PCIe 6-pin power delivery and avoid excessive bending near connector ends. For best results, route the sleeved cable along case tie points or use cable ties to prevent strain on connectors and to keep internal airflow unobstructed.