Phanteks PH-CB-CMBO_SBL, Cable Extension Kit, Black/Blue

The Phanteks PH-CB-CMBO_SBL Extension Cable Combo Kit (500 mm, black/blue) extends power supply connections within a PC chassis. It provides extra length for reaching motherboards and graphics cards when standard PSU cables are too short or awkward to route. The kit includes cables for the 24-pin ATX motherboard power, as well as 8-pin CPU and GPU power connections. Each 0.5-metre extension provides sufficient slack for routing behind a motherboard tray or through cable grommets. The set is compatible with any standard ATX power supply and motherboard.

The cables feature a braided sleeve, which offers more texture and durability than standard plastic-coated wires. The black and blue colour scheme and straight connectors ensure a consistent appearance throughout the build. As these are extensions, they connect to your existing PSU leads rather than directly to the power supply unit, making the kit compatible with modular, semi-modular, and non-modular power supplies. Installation involves plugging the kit into existing PSU connectors to extend the cable run.

• 500 mm cable length provides extra reach for cable routing in large E-ATX or full-tower cases
• Includes one 24-pin ATX extension for main motherboard power delivery
• Includes one 4+4 pin EPS extension to support various CPU power configurations
• Includes two PCIe power extensions for high-draw graphics card setups
• Braided sleeves help cables maintain their shape for neater internal organisation
• Straight connectors ensure compatibility with standard hardware port orientations
• Designed to improve internal cable routing and the appearance of PC builds