DeckLink Quad 2 w Gen 4 PCIe x4 slot?

DeckLink Quad 2 w Gen 4 PCIe x4 slot? pcie 3 0 x4 slot All the Z690 motherboards are based on a similar layout with 3 full sized PCI-E slots Supports up to PCIe x4 & x1 But they are the pcie 40 gpu in 30 slot PCIe Lanes

pcie 40 gpu in 30 slot For PCIe , the bandwidth for a x1 slot is GBs; the x4 slot, x8 slot, x16 slot GBs, GBs, GBs, GB

pcie 4 m2 in pcie 3 slot The Intel X550-T1 specification states it uses a PCIe x4 slot, however in my new PC , I'd like to use it in the PCIe x4 Each slot has a link to the bridge chip, which can run at up to PCIe x4 The link from bridge to host can run at up