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Smoldering Headers on NVIDIA's GeForce RTX 4090 - New Insights, Measurements and (Un)known Causes of the 12VHPWR and 12V-2x6 Issue : r/hardware
![The horror has a face - NVIDIA's hot 12VHPWR adapter for the GeForce RTX 4090 with a built-in breaking point | igor´sLAB The horror has a face - NVIDIA's hot 12VHPWR adapter for the GeForce RTX 4090 with a built-in breaking point | igor´sLAB](https://www.igorslab.de/wp-content/uploads/2022/10/nVidia4.jpg)
The horror has a face - NVIDIA's hot 12VHPWR adapter for the GeForce RTX 4090 with a built-in breaking point | igor´sLAB
![PCI-SIG concerned about potential thermal variance with 12VHPWR (PCIe Gen5) power cable adapters - VideoCardz.com PCI-SIG concerned about potential thermal variance with 12VHPWR (PCIe Gen5) power cable adapters - VideoCardz.com](https://cdn.videocardz.com/1/2022/09/12VHPWR-ADAPTER.png)
PCI-SIG concerned about potential thermal variance with 12VHPWR (PCIe Gen5) power cable adapters - VideoCardz.com
![Myth Busted: This is how NVIDIA's 4-way adapter for the 12VHPWR port of the GeForce RTX 4090 really works! | igor´sLAB Myth Busted: This is how NVIDIA's 4-way adapter for the 12VHPWR port of the GeForce RTX 4090 really works! | igor´sLAB](https://www.igorslab.de/wp-content/uploads/2022/10/Adapter-naked-980x411.jpg)
Myth Busted: This is how NVIDIA's 4-way adapter for the 12VHPWR port of the GeForce RTX 4090 really works! | igor´sLAB
![ATX3.0 Power Adapter Connector 4X 8Pin Female to Male 12VHPWR 12+4P 600W 180° Angled for RTX4090/RTX4080 16GB/12GB Graphics Card - AliExpress ATX3.0 Power Adapter Connector 4X 8Pin Female to Male 12VHPWR 12+4P 600W 180° Angled for RTX4090/RTX4080 16GB/12GB Graphics Card - AliExpress](https://ae01.alicdn.com/kf/Sf8dabf95046042c2bc45b1e20db439f01/ATX3-0-Power-Adapter-Connector-4X-8Pin-Female-to-Male-12VHPWR-12-4P-600W-180-Angled.jpg)
ATX3.0 Power Adapter Connector 4X 8Pin Female to Male 12VHPWR 12+4P 600W 180° Angled for RTX4090/RTX4080 16GB/12GB Graphics Card - AliExpress
![The ROG Matrix GeForce RTX 4090 sets eight overclocking records, and you can get yours now | ROG - Republic of Gamers Switzerland The ROG Matrix GeForce RTX 4090 sets eight overclocking records, and you can get yours now | ROG - Republic of Gamers Switzerland](https://dlcdnrog.asus.com/rog/media/1695073669719.webp)