One cable or two for powering a graphics card? Here's the answer
Nerd Ralph: Hacking GPU PCIe power connections
Buy 8 Pin PCIe Splitter, PCI-e 8 Pin Female to Dual 8 Pin(6+2) Male GPU VGA Power Cable PCI Express Adapter for Graphics Video Card, UIInosoo Sleeved Braided Y-Splitter Power Cord 9.5inch
NEW Premium G-Power™ GPU Cables for NVIDIA GeForce RTX 30 Series (3090, 3080) 2X ATX/EPS 8 Pin or 2X PCIE 8 Pin PSU to Mini 12 Pin - Pactech
GPU Power Connectors Explained [Simple Answer] - GPU Mag
PC power supply CPU EPS 8 pin to 2 PCI-e 8 (6+2) pin
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EnLabs PCIE6PSPL8P15CM PCIe Power Splitter Cable, GPU 6 Pin to Dual 8Pin Power Adapter PCI Express 6-pin to 2 x 8pin Ethereum Mining Video Card to PSU Power Cord - 6 Inches - Newegg.com
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COMeap 8 Pin Male to Dual 2X 8 Pin (6+2) Male PCI Express Power Adapter Cable for EVGA Power Supply 25-inch+9-inch (63cm+23cm) (NOT Compatible with Seasonic Sentey and Corsair Power Supply) : Electronics
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Amazon.com: GPU VGA PCI-e 8Pin PCI Express Graphics Video Card GPU VGA 8 Pin Female to Dual GPU 8(6+2) Pin Male GPU 8 pin Splitter Power Sleeved Extension Cable 8Pin GPU (9-inch)
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Amazon.com: Cable Matters 2-Pack 6 Pin to 8 Pin PCIe Adapter Power Cable - 4 Inches : Electronics
PCI-e 8 Pin Male To Dual 8 Pin (6+2) Male PCI Express Power Adapter Cable For EVGA Modular Power Supply Cable For Graphics Video Card 8 Pin Splitter 25+10 Inches - Walmart.com
Supermicro CBL-PWEX-0792 30cm Motherboard to 8-Pin + 6-Pin GeForce 4 GPU Power Cable
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To settle it once and for all - Dual 8-pin or two separate PCI-E cables. : r/nvidia
NEW G-Power™ GPU Cables for NVIDIA GeForce RTX 30 Series 2X ATX/EPS 8 Pin or 2X PCIE 8 Pin PSU to Mini 12 Pin - Pactech
Supermicro CBL-PWEX-1040 5cm 8-Pin to 2x 6+2-Pin GPU Power Cable
PCI Express 6-pin to Dual 8-pin (6+2 pin) GPU Video Card Power Adapter Cable | eBay
PCI Express 8-pin to 8-pin dual (6+2 pin) GPU Video Card Power Adapter Cable | eBay
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