3 motherboard rear and audio connections, 1 rear i/o connection, Motherboard rear and audio connections -14 – Asus ROG Strix B550-A Gaming AM4 ATX Motherboard User Manual
Page 48: Rear i/o connection -14

2-14
Chapter 2: Basic Installation
Chapter 2
2.3
Motherboard rear and audio connections
2.3.1
Rear I/O connection
Rear panel connectors
1.
USB 2.0 ports 5 and 6
2.
USB 3.2 Gen 2 Type-A port 5
3.
Intel
®
I225-V 2.5Gb Ethernet port*
4.
DisplayPort
5.
BIOS FlashBack™ button
6.
USB 3.2 Gen 1 Type-A ports 7 and 8
7.
USB 3.2 Gen 2 Type-C
®
port C6
8.
USB 3.2 Gen 1 Type-A ports 3 and 4
9.
HDMI™ port
10.
Optical S/PDIF Out port
11.
Audio jacks**
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.
11
10
9
5
7
8
4
3
2
1
6
* and ** : Refer to the tables on the next page for LAN port LEDs, and audio port definitions.