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⚡ Power your beast GPU with precision and style — never compromise on performance!
The JOYJOM 16Pin to 3x 8Pin PCIe 5.0 extension cable delivers up to 600W stable power via high-quality 16AWG tinned copper wiring. Designed with a 90° right angle connector, it prevents cable and GPU port wear, ensuring longevity. Compatible with top-tier GPUs like RTX 4090, 4080, 4070 Ti, and 3090 Ti, this sleeved adapter is a must-have for professional gamers and creators demanding reliable, clean power delivery.








| ASIN | B0BZBTYR2N |
| Best Sellers Rank | #80,238 in Computers ( See Top 100 in Computers ) #802 in Graphics Cards |
| Brand Name | JOYJOM |
| Cable Type | PCIe |
| Color | Black |
| Compatible Devices | Personal Computer |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Male |
| Connector Type | Pcie |
| Customer Package Type | Sleeved and protected packaging |
| Customer Reviews | 4.7 4.7 out of 5 stars (152) |
| Data Transfer Rate | 16 Gigabits Per Second |
| Gauge | 16.0 |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Item Weight | 0.06 Kilograms |
| Manufacturer | JOYJOM |
| Maximum Current | 50 Amps |
| Maximum Voltage | 12 Volts |
| Model | 1 to 3 Type A |
| Number of Items | 1 |
| Number of Pins | 16 |
| Other Special Features of the Product | 12VHPWR 90 Degree Adapter, 16 Pin to 3x 8 Pin |
| Recommended Uses For Product | Powering high-end graphics cards |
| Wattage | 600 watts |
V**Y
Great quality replacement 12VHPWR for my 4070ti Super. Purchased my GPU refurbished from eBay but it came without the original box and cables. Ordered this cable and it looks and feels good. GPU operates as it should, and connects to the PSU adapter cables without issue on my AOOSTAR AG02 v2 eGPU dock.
T**A
The case I was using is fairly small - this connector allowed the connection to be made and the cover to be installed without over-bending the factory cable. Seems like good quality - no issues.
F**S
Got the video power connectors away from my case glass side panel.
T**U
My original cable that comes with my 4090 suddenly stopped working, so got this to replace it. It works well so far, no issue with benchmarks and games.
B**S
The TUF 4090 has a red LED to warn of incorrect or missing connections, and it does not light up when using this cable. This even though this adapter only has three PCIe power inputs; it works perfectly. This cable runs cool under a full 600Watt load (AI workload), and in fact runs even cooler than the cable that shipped with the card itself - and that adapter had 4 PCIe power connections. Recommended.
Trustpilot
1 month ago
2 days ago