Nvidia's 12-pin power connector for next-gen GeForce cards makes a lot of sense when you see it | PCWorld
Nvidia confirms 12-pin 'included adapter' for the Ampere Founders Edition cards | PC Gamer
12-Pin to 2x8-Pin VGA Adapter | Cooler Master
Antec HCP Platinum Dual 8 Pin to Nvidia RTX30 12 Pin PCIE Modular Cable - MODDIY
NVIDIA GeForce RTX 3090 12 Pin Power Connector - ServeTheHome
Amazon.com: COMeap Replaement for Dual PCIe 8 Pin Male to Mini 12 Pin NVIDIA GeForce RTX 30 Series GPU Power Adapter Cable for EVGA Seasonic Modular PSUs 25-inch(63cm) : Electronics