Motherboard B450 Aorus Pro, PCIE x1 slot and third PCIe x16 slot (red encircled) cant detect any peripherals like wifi card or riser card. Any ideas how to enable all PCIE slots
Refurbished: GIGABYTE B450 AORUS ELITE AM4 AMD B450 SATA 6Gb/s USB 3.1 HDMI ATX AMD Motherboard - Newegg.com