DeckLink Quad 2 w Gen 4 PCIe x4 slot?

Negative In higher stakes, Jokers can also appear with x4 Mult every 6 hands played 5 remaining, $5, Uncommon, Available from start

DeckLink Quad 2 w Gen 4 PCIe x4 slot? The specs table says, 1 x PCIe x16 slot, running at x4 Does this mean this x16 slots header only has 4 PCIe lanes?

Negative In higher stakes, Jokers can also appear with x4 Mult every 6 hands played 5 remaining, $5, Uncommon, Available from start

fire gnomes slot x4 slots, along with Thunderbolt 4, HDMI FRL, UHS-II SD card slot, and 100W PD fast charging for its 80Wh battery slot; Others

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

x4d slot Ultra Durable™ SMD PCIe x4 Connector The first PCIe x4 Slot supports the latest 25110 form factor Reinforced PCIe connectors

Biostar ; 1, 1 x AMD Socket AM4 CPU ; 2, 4 x DIMM DDR4-4933+ ; 3, 4 x SATA III Connectors ; 4, 1 x PCIe x4 Slots ; 5, 1 x PCIe x4 Slots