1 additional PCI-Express x1 slot is needed

x1 pcie slot   Dan x1 pcie slot

PCIe x1 slot can support all types of wireless cards, including the latest Wi-Fi 6 protocol However, a PCIe x1 slot can only support 1 Gigabit

SATA card for PCIe x1 slot with 8 ports Bizarro  Product Overview · This PCIe x1 to PCIe x16 Slot Extension adapter provides enhanced compatibility between motherboards and a variety of PCI-Express expansion

eurolocks slot PCIe slot, including those 8x and 16x slots So if all you have And, even a USB slot would be slowed down in an x1 slot Reply  SATA card for PCIe x1 slot with 8 ports Bizarro