![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-Scheme-Web-4.png)
Myth Busted: This is how NVIDIA's 4-way adapter for the 12VHPWR port of the GeForce RTX 4090 really works! | igor'sLAB
![Help reading the PCIe part of this pinout diagram? I don't understand how there are 4 yellow on GPU side and 3 yellow on PSU side without a double wire. Also, the Help reading the PCIe part of this pinout diagram? I don't understand how there are 4 yellow on GPU side and 3 yellow on PSU side without a double wire. Also, the](https://external-preview.redd.it/eak7VM6skmnONVYSTG3V_RnDWGWRNNBNd4kfw-7O6gc.jpg?auto=webp&s=ae00914e8272cdfd84519a4f9b340d25e9a2c6e9)
Help reading the PCIe part of this pinout diagram? I don't understand how there are 4 yellow on GPU side and 3 yellow on PSU side without a double wire. Also, the
![motherboard - I plugged an 8-pin EPS (CPU) cable into the GPU's PCI-E port. Is it damaged? - Super User motherboard - I plugged an 8-pin EPS (CPU) cable into the GPU's PCI-E port. Is it damaged? - Super User](https://i.stack.imgur.com/M3aeL.png)
motherboard - I plugged an 8-pin EPS (CPU) cable into the GPU's PCI-E port. Is it damaged? - Super User
![Rgeek Pci-express Pcie 8 Pin To Dual 8 (6+2) Pin Vga Graphic Video Card Gpu Adapter Power Supply Splitter Cable 20cm - Pc Hardware Cables & Adapters - AliExpress Rgeek Pci-express Pcie 8 Pin To Dual 8 (6+2) Pin Vga Graphic Video Card Gpu Adapter Power Supply Splitter Cable 20cm - Pc Hardware Cables & Adapters - AliExpress](https://ae01.alicdn.com/kf/H99b9d95dea2e4e83a824c07009cad9ddQ.jpg_640x640Q90.jpg_.webp)
Rgeek Pci-express Pcie 8 Pin To Dual 8 (6+2) Pin Vga Graphic Video Card Gpu Adapter Power Supply Splitter Cable 20cm - Pc Hardware Cables & Adapters - AliExpress
![1 Piece Pci-e Pci Express Graphics Video Card Gpu Pcie 8 Pin Male To Cpu 8 Pin Male Adper Cable 18 Awg Wire 30cm Female Contact - Connectors - AliExpress 1 Piece Pci-e Pci Express Graphics Video Card Gpu Pcie 8 Pin Male To Cpu 8 Pin Male Adper Cable 18 Awg Wire 30cm Female Contact - Connectors - AliExpress](https://ae01.alicdn.com/kf/H9c233ae32bd640edac63b6639fa49942h.jpg)
1 Piece Pci-e Pci Express Graphics Video Card Gpu Pcie 8 Pin Male To Cpu 8 Pin Male Adper Cable 18 Awg Wire 30cm Female Contact - Connectors - AliExpress
![The Curious Case of the 12-pin Power Connector: It's Real and Coming with NVIDIA Ampere GPUs | TechPowerUp The Curious Case of the 12-pin Power Connector: It's Real and Coming with NVIDIA Ampere GPUs | TechPowerUp](https://www.techpowerup.com/img/xysaJrZzfgv5OxWK.jpg)
The Curious Case of the 12-pin Power Connector: It's Real and Coming with NVIDIA Ampere GPUs | TechPowerUp
![Amazon.com: COMeap ATX CPU 8 Pin Male to Dual PCIe 2X 8 Pin (6+2) Male Power Cable for Corsair Modular Power Supply 25-inch+9-inch (63cm+23cm) : Electronics Amazon.com: COMeap ATX CPU 8 Pin Male to Dual PCIe 2X 8 Pin (6+2) Male Power Cable for Corsair Modular Power Supply 25-inch+9-inch (63cm+23cm) : Electronics](https://m.media-amazon.com/images/I/61K0PagA9DS.jpg)
Amazon.com: COMeap ATX CPU 8 Pin Male to Dual PCIe 2X 8 Pin (6+2) Male Power Cable for Corsair Modular Power Supply 25-inch+9-inch (63cm+23cm) : Electronics
![To Add Supplemental Power to a Single PCIe2 Card Using the 8–Pin Adapter Cable (Sun Ultra 27 Workstation Service Manual) To Add Supplemental Power to a Single PCIe2 Card Using the 8–Pin Adapter Cable (Sun Ultra 27 Workstation Service Manual)](https://docs.oracle.com/cd/E19127-01/ultra27.ws/820-6776/images/FX5800cablingNew.gif)
To Add Supplemental Power to a Single PCIe2 Card Using the 8–Pin Adapter Cable (Sun Ultra 27 Workstation Service Manual)
![10 PCS 8 Pin CPU 2 GPU EPS to Dual 6+2 Pin PCI Express Adapter Power Cable PCIE Y - Splitter Extension Cable - Walmart.com 10 PCS 8 Pin CPU 2 GPU EPS to Dual 6+2 Pin PCI Express Adapter Power Cable PCIE Y - Splitter Extension Cable - Walmart.com](https://i5.walmartimages.com/asr/a6b145aa-e4a9-44da-88d2-c5e847adc296.38e7e2a2a620912e414170177ce8b260.jpeg)