2.2
Motherboard rear and audio connections
2.2.1
Rear I/O connection
Rear panel connectors
USB 2.0 ports 1314
1.
2.
DVI-D port
3.
USB 3.1 Gen 2 Type-A port E12
PS/2 keyboard/mouse combo port
4.
5.
Intel
LAN port (LAN1)*
®
* and ** : Refer to the tables on the next page for LAN port LEDs and audio port definitions.
•
The plugged USB 3.1 Gen 1 device may run on xHCI mode or EHCI mode, depending
on the operating system's setting.
•
USB 3.1 Gen 1 devices can only be used as data storage only.
•
We strongly recommend that you connect your devices to ports with matching data
transfer rate. Please connect your USB 3.1 Gen 1 devices to USB 3.1 Gen 1 ports and
your USB 3.1 Gen 2 devices to USB 3.1 Gen 2 ports for faster and better performance
for your devices.
ROG STRIX Z370-H GAMING
6.
HDMI 1.4b
7.
USB 3.1 Gen 1 ports 12
8.
USB 3.1 Gen 1 ports 34
9.
Optical S/PDIF Out port
10.
Audio I/O ports**
2-15