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Amazon.com: GLOTRENDS LE8245F Dual 2.5Gbps + Dual 100/1000Mbps PCI-E NIC Ethernet Network Card for PC, RTL8125BG Chip, PCI-Express 2.0 X2, 10Gbps Upstream Bandwidth, RJ45 LAN Port : Electronics
![X570M PRO4 PCI Express Upstream Switch Port not using Max link width. is this normal for this Mobo : r/ASRock X570M PRO4 PCI Express Upstream Switch Port not using Max link width. is this normal for this Mobo : r/ASRock](https://preview.redd.it/qy6for0ww9q51.png?width=1906&format=png&auto=webp&s=b112216520a55e07188f7b67876f1282b7f77dd8)
X570M PRO4 PCI Express Upstream Switch Port not using Max link width. is this normal for this Mobo : r/ASRock
![U31X4-PCIE8XE102 | Quad Channel 8-port (2-port x 4) USB 3.1 Gen 2 to PCI Express x8 Gen 3 Host Card | Asmedia ASM3142 U31X4-PCIE8XE102 | Quad Channel 8-port (2-port x 4) USB 3.1 Gen 2 to PCI Express x8 Gen 3 Host Card | Asmedia ASM3142](https://www.ioiusb.com/Host-Adapter/images/l_1060263_01.jpg)