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Black and white sleeved cable extension kit with pre-installed combs

CableMod

CableMod Pro ModMesh Sleeved Cable Extension Kit (Black + White) internal power cable

SKU CH-XW4H-2K848

Sleeved extension kit adds 24-pin ATX, EPS and PCI-e cables with pre-installed combs for a clean, professional look

  • Pro sleeved look with ModMesh covering
  • 24-pin ATX extension at 30 cm length
  • 8-pin PCI-e extensions at 45 cm length
  • Pre-installed closed cable combs on all cables
  • 100 % heatshrink-free construction for clean finish

Extension kit for sleeved cable management

This CableMod Pro ModMesh kit supplies extension cables that fit onto a power supply's existing leads. The set includes a 24-pin ATX extension, an 8-pin EPS extension, a 4+4-pin EPS extension, two 8-pin PCI-e extensions and one 6-pin PCI-e extension. Builders seeking a uniform, professionally sleeved appearance without re-wiring the PSU will find the kit matches that need. It is not suited for systems that require proprietary PSU connectors or non-standard pin layouts.

Thermals noise and power draw

Passive cable extensions add no active components, so they generate no heat, produce no noise and draw no power of their own. The thicker wire gauge used in the Pro series reduces gaps between conductors for a fuller look while maintaining normal current capacity. Routing the 30cm ATX and 45cm EPS or PCI-e extensions inside a case does not alter the thermal or acoustic profile of the build.

Pre-installed combs and heatshrink-free finish

Every cable ships with closed cable combs already fitted, and the 4+4-pin EPS cable uses hybrid combs to keep alignment consistent across the kit. The 100% heatshrink-free design relies on vibrant ModMesh sleeving alone for a clean aesthetic. These bundled accessories eliminate the separate purchase and installation of combs or shrink tubing, saving assembly time while delivering a cohesive look across all extensions.

Highlights

  • Pro sleeved look with ModMesh covering
  • 24-pin ATX extension at 30 cm length
  • 8-pin PCI-e extensions at 45 cm length
  • Pre-installed closed cable combs on all cables
  • 100 % heatshrink-free construction for clean finish

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 24-pin ATX extension and what step do people get wrong?

Plug the 30 cm extension between the PSU cable and the motherboard socket, then seat the three pre-installed closed combs so every wire sits in its own channel; the common mistake is leaving a comb loose, which lets wires fan out and ruins the uniform look.

What maintenance or replacement will the ModMesh sleeving need later?

The 100 % heatshrink-free ModMesh sleeving requires no re-sleeving; occasional dusting with compressed air keeps the black-and-white finish clean, and the closed combs stay fixed unless you deliberately remove them.

What limit appears first when the 8-pin PCI-e extensions run under sustained load?

Each 45 cm 8-pin PCI-e extension uses the same wire gauge as the PSU cables, so the thermal limit of your power supply’s own connectors is reached before the extension adds any measurable resistance drop.

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