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Black braided 18AWG PSU extension cable kit with 24-pin ATX, 8-pin EPS and PCIe connectors, 30cm length, includes cable combs

HETAI Digital Technology Co.,Ltd

HETAI Digital Technology Co.,Ltd 18AWG ATX/EPS/PCI-E Extension Cable Kit 30cm Black Sleeved

SKU CH-JVK2-GRAW9

Sleeved 18 AWG extension kit adds 30 cm to ATX 24-pin, EPS 4+4-pin and PCIe 6/8-pin cables for 500-800 W builds

  • Connector TypeMicro USB to USB A
  • Clean cable routing with 30 cm sleeved extensions
  • Triple-layer braided 18 AWG wire tested for mechanics
  • Complete kit covers ATX EPS and PCI-E power
  • Includes cable combs for tidy parallel runs
  • Supports 500–800 W builds with tinned copper conductors

30 cm 18 AWG sleeved extension kit

This 30 cm 18 AWG sleeved extension kit adds length to ATX 24-pin, EPS 4+4-pin and PCIe 6-pin or 6+2-pin cables. Black PET braided sleeves and included combs keep routing tidy for modders and system builders who want a uniform look inside the case.

Suited for custom-loop

Builders who require longer runs than 30 cm, additional PCIe connectors beyond the two 8-pin and two 6-pin leads, or non-standard pinouts should look elsewhere. The fixed colour combinations also limit matching options for themed builds.

Handles 500 to 800 W loads with 18 AWG conductors

The 18 AWG tinned copper wires and triple-layer weave support continuous loads up to 800 W across the included connectors. Runs exceeding that power envelope or demanding higher gauge wire for voltage-critical rails will exceed the kit’s rated headroom.

Highlights

  • Clean cable routing with 30 cm sleeved extensions
  • Triple-layer braided 18 AWG wire tested for mechanics
  • Complete kit covers ATX EPS and PCI-E power
  • Includes cable combs for tidy parallel runs
  • Supports 500–800 W builds with tinned copper conductors

Specifications

Connector TypeMicro USB to USB A

Questions about this item

Do I need a modular PSU with detachable 24-pin ATX, 4+4-pin EPS and 8-pin PCIe cables to use these extensions?

Yes, the kit is female-to-male so your power supply must already provide the standard 24-pin ATX, 4+4-pin EPS and 8-pin PCIe outputs that these cables extend.

Will the 18 AWG wires and 30 cm length work with an older power supply rated around 500 W?

The kit is specified for 500 to 800 W and uses 18 AWG tinned copper, so a 500 W unit falls within the supported range.

How can I verify the extensions are seated correctly after routing them behind the motherboard tray?

Each connector clicks firmly into its matching header; the 300 mm length and included combs keep the cables aligned so you can visually confirm every pin is fully inserted.

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