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

SKU: RTX3090TI-EC-SL  |  Brand / Compatible with: MODDIY
£18.55 £22.26 SAVE £3.71
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(Usually ships within 24 hours)
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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
Keywords: 12vhpwr adapter, 12vhpwr, 3090ti 12 pin adapter, rtx 3090ti adapter, psu modular cable for nvidia rtx 3090 ti, sleeved Mini 12pin cable for the RTX 3090 ti, custom nvidia 30 series 12 pin cable, 12 pin cable for new Nvidia founder's edition 3090ti series, Custom Sleeved PCIE Extension Cable for NVIDIA RTX 3090Ti Series 12Pin
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Product Reviews

  1. Edward S

    Amazing that I found BC250 cables here!

    03 Aug 2026

  2. Ingemar S

    You have what i wanted. I am very glad that I find it, it was a hard days work.

    02 Aug 2026

  3. Caden

    Very good response time and very helpful customer service. The website was easy to navigate and I would definitely recommend moddiy to any of my friends if they were in need of pc parts!

    02 Aug 2026

  4. A Reviewer

    Disclaimer to the feedback. The sites navigation could be clearer and more intuitive and my experience was somewhat seamless this time because I've had already been to this site when pricing the cable. But when compared to a first time newcomer trying to navigate the site?... yeah there's room for improvement

    02 Aug 2026

  5. Jason

    quick and easy and had multiple options for worldwide shipping thank you

    02 Aug 2026

  6. Cao V

    Easy to navigate and a lot of information is provided on the 12V-2x6 cable, right down to the terminals used. No other company is doing this amount of details on their cables.

    02 Aug 2026

  7. Victor

    Best place for DIY projects

    01 Aug 2026

  8. 庄羿晟

    方便快捷

    01 Aug 2026

  9. A Reviewer

    Awesome

    31 Jul 2026

  10. Aaron L

    Carrie was very helpful and answered all of my questions in a timely matter.

    31 Jul 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