Can I place a GPU and SSD on the same PCIe x16 slot

Hey everyone! I have an ASRock X399 Taichi that supports PCIe bifurcation I am currently using 3 out of 4 slots, two dual slot

Allows to plug in up to three GPUs into one motherboard PCIe slot; Splits upstream x1 x4 x8 x16 PCI Express bus into up to 3 downstream x16 PCI

pcieslot Allows to plug in up to three GPUs into one motherboard PCIe slot; Splits upstream x1 x4 x8 x16 PCI Express bus into up to 3 downstream x16 PCI

pcie slot cover My question is, will Blender recognize my GPU array if it is plugged in via a PCIe x4 slot? I could also plug it into a PCIe x16 slot, but it is