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
GeForce RTX 3090 Ti graphics cards are bundled with 3x8-pin to PCIe Gen5 (16-pin) power adapters - VideoCardz.com