Zyko RGB Triple 8-Pin to 16-Pin GPU Cable Extension
For compatible 16-pin GPU power setups, this RGB cable extension brings clean ARGB lighting to the cable run beside your graphics card for a sharper high-end PC build.
Clean ARGB Cable Lighting for Your PC
- 3x8-pin to 16-pin GPU cable
- Addressable ARGB lighting
- 5V 3-pin ARGB sync
- Sleeved cable finish
- Cable combs included
- Made for PCIe 5.0 GPU setups
Designed to Look Built-In
This RGB GPU cable extension is made for compatible graphics cards using a 16-pin / 12+4 PCIe 5.0 connector with triple 8-pin PCIe power cables. It helps turn a high-power GPU cable run into a cleaner ARGB feature inside your case.
Smooth ARGB Lighting
The illuminated design spreads colour across the GPU cable path, creating a strong RGB feature inside your build. Sync the lighting through a compatible 5V 3-pin ARGB setup and match it with your fans, case lighting or motherboard effects.
Cleaner Cable Routing
The sleeved finish and cable combs help keep the visible GPU cable lines organised, shaped and display-ready. Ideal for modern graphics card setups where cable presentation matters.
Made for Custom PC Builds
Whether you are building around a newer GPU or adding more RGB to a high-end setup, this RGB cable extension helps give the graphics card area a cleaner, more finished look.
Type: RGB GPU cable extension
Connection: 3x8-pin PCIe to 16-pin GPU power extension
Lighting: 5V 3-pin ARGB sync
Use: Compatible PCIe 5.0 GPU builds
Installation: Connects PCIe PSU cables to 16-pin GPU
Full specifications are listed at the bottom of the page.
Shipping Times
Enjoy free worldwide delivery on every order. Most orders arrive within 6–12 business days, with tracking included throughout the delivery journey where available.
Returns
Eligible items can be returned within 30 days of delivery. Simply contact our team before returning your item and we'll provide the correct return instructions.
Faulty or Incorrect Items
If your item arrives damaged, faulty or incorrect, please contact us within 14 days of delivery. We'll review the issue and work with you to find the most appropriate solution.
For full details, please see our Shipping Policy and Refund Policy.
Made for Those Who Build Different
Improve your build with smooth ARGB lighting, sharper cable routing and a more custom setup look.
Light Diffusion Design
Refined RGB Output
Zyko’s RGB cable extensions are designed to keep colour transitions smooth, bright and consistent across the cable run. The result is cleaner ARGB lighting that feels integrated into the build, not added as an afterthought.
Universal 5V ARGB Sync
Plug In, Sync Up
Designed for compatible 5V 3-pin ARGB motherboards and hubs, the lighting syncs easily with the rest of your build. Connect the extension to the matching PSU cable, plug in the ARGB connector and route it into place for a clean install.
Choose Your RGB Cable
Find the right RGB cable extension for your motherboard, GPU or full PC build.
Small Change, Clear Difference
One visible cable upgrade can shift the whole case from basic to custom-built.
Before
After
Made to Be Seen
Give the inside of your PC the same attention as the rest of your setup.
Specifications
Key details, compatibility and connection information for this RGB cable extension.
Triple 8-pin to 16-pin GPU extension cable
3x8-pin PCIe to 16-pin / 12+4 PCIe 5.0 graphics card power connection
Connects between your existing PCIe PSU cables and a compatible 16-pin graphics card
No, this is an extension cable, not a direct modular PSU replacement cable
Addressable RGB / ARGB
5V 3-pin ARGB motherboard or controller sync
Gaming PCs, custom PC builds and RGB case upgrades
Compatible 16-pin / 12+4 PCIe 5.0 graphics cards using triple 8-pin PCIe power cables
Black / White
Sleeved cable design
Cable combs included
CE / RoHS
RGB cable extension and required connection accessories
Still Deciding?
Learn more about setup, features and shipping. Quick answers to help you choose with confidence.
Are these RGB cable extensions or replacement PSU cables?
These are RGB cable extensions. They connect to your existing PSU cables and sit between your power cable and the motherboard or graphics card. They are not direct modular PSU replacement cables.
Will this work with my PC?
Yes, as long as you choose the correct connector for your setup. Check whether your build needs a 24-pin motherboard cable, dual 8-pin GPU cable, triple 8-pin GPU cable or 16-pin GPU cable before ordering.
How does the RGB lighting connect?
The lighting connects through a compatible 5V 3-pin ARGB motherboard header or ARGB controller. This allows the cable lighting to sync with the rest of your RGB setup.
Can I plug this into a 12V RGB header?
No. These RGB cable extensions are designed for 5V 3-pin ARGB only. Do not connect the ARGB cable to a 12V RGB header.
Can I return it if I’m not satisfied?
Eligible items can be returned within 30 days of delivery, provided they’re unused and in good condition. Please contact us before sending anything back so we can provide the correct return instructions.
How long does delivery take?
We provide free worldwide tracked delivery, with most orders arriving within 6–12 business days. Every order includes tracking, so you can follow your delivery from dispatch to arrival where available.
What kind of support do you offer?
Our support team can help with setup, troubleshooting and product questions. Contact us at hello@zyko.uk and we’ll respond as soon as possible during our business hours.
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