Am i bottle necking Running PCIE with 3080 TI?

As with previous generations, the standard simply doubles the speed that the PCIe slot runs at It now provides about 2GBs per lane

As long as the pcie is running at full 16x your not going to have a problem When you upgrade cpu but a pcie 4 board My gpu is only pined to 8x

pcie 40 gpu in 30 slot The greatest advantage of PCIe 4 over PCIe 3 is in its speed — or overall bandwidth Like generations of PCIe before it, PCIe 4 doubles its

pcie slot function PCIe x16: This is the largest PCIe slot with 16 data lanes PCIe x16 slots are associated with graphics cards and provide the highest bandwidth available