![ASUS ROG Strix B450-F Gaming II AMD AM4 (Ryzen 5000, 3rd Gen Ryzen ATX Gaming Motherboard (8+4 Power Stages, HDMI 2.0b/DP,2 x PCIe 3.0 x16, USB 3.2 Gen 2 Type-C, BIOS Flashback, ASUS ROG Strix B450-F Gaming II AMD AM4 (Ryzen 5000, 3rd Gen Ryzen ATX Gaming Motherboard (8+4 Power Stages, HDMI 2.0b/DP,2 x PCIe 3.0 x16, USB 3.2 Gen 2 Type-C, BIOS Flashback,](https://m.media-amazon.com/images/I/81ezEYPeCpS._AC_UF350,350_QL80_.jpg)
ASUS ROG Strix B450-F Gaming II AMD AM4 (Ryzen 5000, 3rd Gen Ryzen ATX Gaming Motherboard (8+4 Power Stages, HDMI 2.0b/DP,2 x PCIe 3.0 x16, USB 3.2 Gen 2 Type-C, BIOS Flashback,
![ASUS ROG Strix B450-F Gaming II AMD AM4 (Ryzen 5000, 3rd Gen Ryzen ATX Gaming Motherboard (8+4 Power Stages, HDMI 2.0b/DP,2 x PCIe 3.0 x16, USB 3.2 Gen 2 Type-C, BIOS Flashback, ASUS ROG Strix B450-F Gaming II AMD AM4 (Ryzen 5000, 3rd Gen Ryzen ATX Gaming Motherboard (8+4 Power Stages, HDMI 2.0b/DP,2 x PCIe 3.0 x16, USB 3.2 Gen 2 Type-C, BIOS Flashback,](https://m.media-amazon.com/images/I/81ycRsnL+xL.jpg)
ASUS ROG Strix B450-F Gaming II AMD AM4 (Ryzen 5000, 3rd Gen Ryzen ATX Gaming Motherboard (8+4 Power Stages, HDMI 2.0b/DP,2 x PCIe 3.0 x16, USB 3.2 Gen 2 Type-C, BIOS Flashback,
![B450-F: the left of the red 10Gbps USB ports only gives me 400Mb/s with an external NVME drive, while the right one does 1000Mb/s. Is this intended, maybe sharing bandwidth with another B450-F: the left of the red 10Gbps USB ports only gives me 400Mb/s with an external NVME drive, while the right one does 1000Mb/s. Is this intended, maybe sharing bandwidth with another](https://preview.redd.it/b450-f-the-left-of-the-red-10gbps-usb-ports-only-gives-me-v0-ie18ob848h6a1.jpg?width=640&crop=smart&auto=webp&s=13cb164aae0400b2611be24a626bca3f348d956c)