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Thermaltake TtMod Sleeve Extension Power Supply Cable Kit ATX/EPS/8-pin PCI-E/6-pin PCI-E with Combs, Red/Black AC-033-CN1NAN-A1
Thermaltake

Thermaltake TtMod Sleeve Extension Power Supply Cable Kit ATX/EPS/8-pin PCI-E/6-pin PCI-E

Bottom line: The Thermaltake TtMod Sleeve Extension Power Supply Cable Kit ($41.99 on Amazon as of 2026-10-07): Triple-layer sleeving over 16AWG wire for a dense, clean braid; main trade-off: extensions only, adds length but won't replace stock PSU cables.

$41.99

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Buy on Amazon — $41.99 Compare to similar accessories

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Triple-layer sleeving over 16AWG wire for a dense, clean braid
  • ✓ Complete set: 24-pin ATX, 4+4 EPS, dual 8-pin and 6-pin PCIe
  • ✓ Ships with 4 cable combs per cable for straight, aligned runs
  • ✓ Heat-shrink-less ends stay slim instead of bulky and bunched

Cons

  • ✗ Extensions only, adds length but won't replace stock PSU cables
  • ✗ 300mm length can be too long for compact ITX builds
  • ✗ Doubled connectors can be a tight fit on some PSUs
  • ✗ Only 4 color combos: red, blue, green, orange (all with black)

Manufacturer description

Title:Thermaltake PC Modding Sleeve Extension Power Supply Cable Kit (ATX/EPS/8-pin PCI-E/6-pin PCI-E with Combs)Key Features:Compatible with ATX form factor Power Supplies (Extensions Connect into factory PSU cables)Extend your Power: Each Extension cables comes in 300mm in length with black connectors on both endsAvailable in (4) Custom Color Options: Red/Black, Blue/Black, Green/Black, Orange/BlackExtension Kit Includes: (1) 24-pin(ATX), (1)4+4-pin (EPS), (2) PCIE 8-pin, (2) PCIE 6-pin with (4x) Cable Combs for EACH cableTriple-Layered Protection: protect your power delivery with properly…

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SpecPicks Verdict

SpecPicks scored Thermaltake TtMod Sleeve Extension Power Supply Cable Kit… using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. Thermaltake's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Includes: (1) 24-pin ATX, (1) 4+4pin eps, (2) 8-Pin PCI-E, (2) 6-pin PCI-E
  • TRIPLE layer cable weaving design with 16AWG wire
  • Available in 4 colors: (red/Black, Green/Black, Blue/Black, orange/Black)
  • Includes cable combs (4PC each cable)
  • Heat-shrink-less cable design

Full Specifications

BrandThermaltake
ModelAC-033-CN1NAN-A1
Includes(1) 24-pin ATX, (1) 4+4pin eps, (2) 8-Pin PCI-E, (2) 6-pin PCI-E
MaterialCopper, PVC/PE/TPE
Cable TypeStandard
Unit Count1 Count
Part NumberAC-033-CN1NAN-A1
Material TypeCopper, PVC/PE/TPE
Wire Diameter1.29 millimeters
Connector TypeATX, EPS, PCI Express
Item Dimensions2.4 x 15.6 x 1.7 inches
Included Componentsextension cables
Warranty Description2 years
Available in 4 colors(red/Black, Green/Black, Blue/Black, orange/Black)
Item dimensions L x W x H2.4 x 15.6 x 1.7 inches
Recommended Uses For ProductIndustrial
Global Trade Identification Number00841163063859
Full listing titleThermaltake TtMod Sleeve Extension Power Supply Cable Kit ATX/EPS/8-pin PCI-E/6-pin PCI-E with Combs, Red/Black AC-033-CN1NAN-A1

Ready to buy?

Thermaltake TtMod Sleeve Extension Power Supply Cable Kit ATX/EPS/8-pin PCI-E/6-pin PCI-E with Combs, Red/Black AC-033-CN1NAN-A1 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $41.99

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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Thermaltake TtMod Sleeve Extension Power Supply Cable Kit ATX/EPS/8-pin PCI-E/6-pin PCI-E with Combs, Red/Black AC-033-CN1NAN-A1
$41.99
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