NVIDIA RTX 4090 PCIe vs x16 & '' Scaling Benchmarks

PCIe 4 NVMe drive in a PCIe 3 slot pcie 4 gpu in pcie 3 slot 2 slots Some of those slots share PCI lanes with the PCIe slots In the one you mentioned it appears that the 3rd slot (M2C, likely means there pciex16 slot 3-slot · ; Show More Customer Rating Top-Rated · 5 · 4 & Up · 3 & Up PNY

pcie 4 in pcie 3 slot All 11th gen and 12th gen and accordingly 500600 series mainboard support PCIE , it's nothing special and not rare Also most GPUs don't