6
PCIe 4.0/ 3.0 x16 (PCI_E1)*
**
PCIe 3.0 x16 , x4 (PCI_E4)***
PCIe 3.0 x1 (PCI_E2 & PCI_E3)****
* PCIe
****
USB
USB 3.2 Gen 2 10Gbps ( )
USB 3.2 Gen 2 10Gbps
USB 2.0
AMD B550
Realtek® RTL8125B 2.5Gbps LAN
®