Internal Power Cable CableMod CM-PCAB-BKIT-NKKR-3PK-R 170mm x 50mm x 250mm

The CableMod CM-PCAB-BKIT-NKKR-3PK-R Internal Power Cable kit provides sleeved extension cables designed to improve internal power delivery and cable management in desktop PC builds. With outer dimensions listed as 170mm x 50mm x 250mm for the packaged kit, these extensions connect to your power supply’s existing cables to deliver a professional, sleeved appearance and neater airflow within the case. The kit is part of CableMod’s PRO ModMesh series, featuring individually sleeved wires in ModMesh™ sleeving and precision molded connectors for secure mating with standard PSU connections.

Advantages

These CableMod PRO Series extension cables use thicker internal conductors and tighter sleeving to produce a fuller look and improved durability while preserving compatibility with standard power supply connectors. Closed cable combs are pre-installed on the primary cables to keep wires aligned and maintain a clean aesthetic, and the set includes hybrid combs for the 4+4 pin EPS configuration to allow consistent cable presentation. The cables are manufactured without heatshrink on the sleeving for a seamless appearance and include precision molded connectors to ensure a proper fit with industry-standard power connectors.

Suitable for

• PC builders seeking improved internal cable appearance and organization
• Systems requiring sleeved extension cables for ATX, EPS, and PCIe power connectors
• Custom-builds where cable management and airflow are important

Key specifications

• Kit contains sleeved power extension cables for ATX, EPS (including 4+4), and PCIe connectors
• Each wire individually sleeved in ModMesh™ sleeving for color and abrasion resistance
• Precision molded connector housings for secure connection to standard PSU cables
• Pre-installed closed cable combs and hybrid combs for consistent cable alignment
• Heatshrink-free sleeving finish for a seamless visual appearance
• Packaged kit dimensions: 170mm (width) × 50mm (depth) × 250mm (height)

How to use

Install these extension cables by connecting the extension’s female connector to the corresponding cable from your power supply and routing the sleeved extension into the desired position within your case. Then connect the extension’s male connector to the motherboard, GPU, or other components as required. Use the included closed or hybrid combs to align individual wires and maintain spacing. Ensure all connections are fully seated and that cables are routed to avoid sharp bends or contact with moving parts.

Usage recommendations

For best results, plan cable routing before installation to optimize airflow and appearance. Verify that your power supply’s existing cable pinouts and connectors are compatible with standard ATX/EPS/PCIe connectors before attaching extensions. Avoid excessive tension on the sleeved wires and keep connectors free of dust; periodically inspect connections after initial installation.