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Custom Sleeved PCIE Extension Cable for NVIDIA RTX 3090Ti Series 12Pin

SKU: RTX3090TI-EC-SL  |  Brand / Compatible with: MODDIY
$24.99 $29.99 SAVE $5.00
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(Usually ships within 24 hours)
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*Cable Color:

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Cable Length:

Product Description

NEW Premium Single-Sleeved Custom Tailor-Made PSU PCIE Power Extension Cable for NVIDIA Ampere GeForce RTX 3090 Ti Series GPU with Mini 12 Pin Connector

Individually Sleeved Cable, Built for NVIDIA GeForce RTX 3090 Ti Series Founders Edition FE

This extension cable is suitable for all PSU brands and models, including all non-modular/semi-modular PSU.

(Modular cable version is also available for modular PSUs. You may also buy Custom Cable Set for RTX 30 Series.)

Cable Type:

  • Extension Cable (for extending standard 8pin PSU PCIE cable to the new RTX 12 Pin)
  • Triple 8-Pin to RTX 12-Pin (3090 Ti)

Connector:

  • Triple 8 Pin (connecting to your existing PCIE cable) to GPU New RTX Mini 12 Pin

Cable Length:

  • 10cm to 100cm 

Cable Style:

  • High-Density Single Sleeved - This is the most popular and elegant style with individual high-density sleeving over each wire with the best protection while maintaining the cable softness and flexibility.
  • Ultra-Soft Silicone Wire (no sleeving) - This style gives you the most flexible cables in the world using premium ultra-soft silicone wires, most suitable for mini PC with minimal spacing.
  • Premium Silver Wire (no sleeving) - This style is the simplicity and elegant style using premium high-performance silver-plated wires with the best interference protection, most suitable for Audio Grade PC.

Cable Color:

Cable Combs

  • Cable combs (Acrylic, Plastic, Aluminum) are available at Computer Cable Wire Combs. We'll pre-install them to your cable when you buy them together in the same order. 
  • Choose "12-Slot" combs for "Dual 8-Pin" cable type and choose "6-Slot" combs for "Single 8-Pin" cable type.

PSU Model:

  • This extension cable is suitable for all PSU brands and models, including all non-modular/semi-modular PSU.

Main Features:

  • Top-quality ultra-soft silicone wire
  • High-density individually sleeving
  • Premium JMT connectors
  • Premium gold-plated pins

LIMITED TIME SPECIAL OFFER : FREE SHIPPING WORLDWIDE

Custom Sleeved PCIE Modular Cable for NVIDIA RTX 30 Series Mini 12 Pin

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Product Reviews

  1. User

    I recommend the site. The products here... are hard to find anywhere else. The quality is very good. Unfortunately, I still had to pay some customs fees to present the package to customs in order to pick up the package, fees that were not included in the price of the package + initial shipping.

    18 Feb 2026

  2. LEROY

    Super

    17 Feb 2026

  3. Darko

    So far so good

    17 Feb 2026

  4. Danilo Azevedo D

    Very good!

    17 Feb 2026

  5. Christian V

    I needed a power supply adapter for the HP Z200 CMT Workstation. Moddiy is the only business which sells them!

    16 Feb 2026

  6. Tetsu

    Fast, easy

    16 Feb 2026

  7. Juan R

    Pretty easy shopping experience. Bookmarked the page for any future needs.

    16 Feb 2026

  8. Lainé R

    Taxe with feedex

    16 Feb 2026

  9. Ray

    Smooth checkout and easy to find what I needed.

    16 Feb 2026

  10. Brian B

    Could not find a Nvidia Tesla 8-pin cpu--> to --> (2) 6-pin pci-e connectors for my HP Z 640 workstation. Thanks for having an accurate item description, and a forum where someone asked if this was the correct cable for this application, and your company responded that it was the correct cable. It is TRULY a hard to find adapter cable !

    15 Feb 2026

  1. Meme

    Thank you so much

    2022-09-29

  2. Mohammed A

    Very very nice customer service

    2022-09-29

  3. Hernani T

    The customer service was very helpful and they were able to help with a very specific adjustment to the cable I needed. Even though they don’t have it listed. Very helpful when trying to get specific adjustments.

    2022-07-14