ROG STRIX B550-I GAMING
2-17
Chapter 2
2.3 Motherboard rear and audio connections
2.3.1 Rear I/O connection
* and ** : Refer to the tables on the next page for LAN port LEDs, and audio port definitions.
We strongly recommend that you connect your devices to ports with matching data
transfer rate. Please connect your USB 3.2 Gen 1 devices to USB 3.2 Gen 1 ports and
your USB 3.2 Gen 2 devices to USB 3.2 Gen 2 ports for faster and better performance for
your devices.
Rear panel connectors
1. DisplayPort
2. Intel
®
I225-V 2.5Gb Ethernet port*
3. Wi-Fi 6 (802.11 a/b/g/n/ac/ax), Bluetooth V5.1
4. LED-illuminated audio jacks**
5. HDMI™ port
6. USB 2.0 port 3
7. BIOS FlashBack™ button
8. USB 3.2 Gen 2 ports 5 and 6
9. USB 3.2 Gen 2 port 3
10. USB 3.2 Gen 2 Type-C
®
port C4
11. Audio USB Type-C
®