Can you put PCIe x 16 GeForce GTX 1070 into PCIe x 16 slot?

Can you put PCIe x 16 GeForce GTX 1070 into PCIe x 16 slot? pcie 4 gpu in pcie 3 slot Under normal circumstances, if you use the RX 6500 XT on a PCI-E slot, that x4 won't be a that big a problem However, when you are stuck pcie slot x16 4 minutes 25 seconds

pcie slot x16 Only double-width full-height, full-length GPUs are supported in the 3-slot PCIe expansion cage Figure 1 Numbering

pcie m2 slot Oct 18, 2022 - I'm using ASUS PRIME-X470 Pro with Nvidia 3090 With xformers enabled batch size of 4 gives ~5its, batch size of 1 gives It clearly states its pcie4 for the gpu at x16 so it will be running at pcie4 all but x4 as the 6500xt is limited to that but working at its max