Internal power cable Phanteks PH-CB-CMBO_BK

The Phanteks PH-CB-CMBO_BK is a 500mm sleeved internal power extension cable in black, designed to provide flexible and reliable power routing inside desktop PC builds. Made from premium materials, this extension cable is longer and more pliable than standard market cables, enabling cleaner cable management and reduced strain on connectors while maintaining consistent power delivery.

Advantages

The sleeved design improves durability and protects the cable from abrasion. At 500mm length the cable offers additional reach for easier routing behind motherboards and through cable channels. Its flexible construction simplifies installation and helps achieve a neat interior appearance without compromising electrical performance.

Suitable for

• Extending motherboard and VGA power connections in desktop PC builds
• Custom and compact case layouts requiring longer cable reach
• PC modding and system builds where improved cable management is desired

Key specifications

• Length: 500 mm
• Colour: Black
• Type: Sleeved internal power extension cable
• Compatible with standard motherboard and VGA power connectors
• Brand: Phanteks (PH-CB-CMBO_BK)

How to use

Disconnect power from the system before installation. Plug the male end of the extension into the power supply or existing cable and connect the female end to the motherboard or VGA power input. Route the sleeved cable along case channels or behind the motherboard tray to minimize visible wiring and secure it with cable ties if needed.

Recommendations

Use the extension only with compatible connectors and with the system powered off. Avoid excessive bending near connector ends and keep the cable away from sharp edges and high-temperature components to preserve sleeve integrity and electrical reliability.