User Manual
ASUS PRIME Z370-A II Series
3-19
Chapter 3
Hyper M.2X16
[Disabled] Only one SSD installed onto the Hyper M.2 X16 card can be detected.
[Enabled] Two or three SSDs installed onto the Hyper M.2 X16 card can be detected.
The number of SSDs that can be detected varies with the congurations of the PCIe X16
slots.
HD Audio Controller
This item allows you to use the Azalia High Denition Audio Controller
Conguration options: [Disabled] [Enabled]
M.2_1 Configuration
[Auto] Auto-detects the M.2 device mode. If a SATA device is detected,
SATA6G_1 will be disabled.
[SATA mode] Only supports M.2 SATA devices. Please note that SATA6G_1 port cannot
be used in this mode.
[PCIE mode] Only supports M.2 PCIE devices.
M.2_2 PCIe Bandwidth Configuration: [X2][X4]
[X2] Run at X2 mode with SATA6G_56 enabled.
[X4] Run at X4 mode for higher performance with SATA6G_56 disabled.
RGB LED lighting
When system is in working state
This item allows you to turn the RGB LED lighting on or off when the system is in the
working state.
Conguration options: [On] [Off]
When system is in sleep, hibernate or soft off states
This item allows you to turn the RGB LED lighting on or off when the system is in the
sleep, hibernate or soft off states.
Conguration options: [On] [Off]
Intel LAN Controller
This item allows you to enable or disable the Intel LAN controllers.
Conguration options: [Disabled] [Enabled]
USB Type C Power Switch
[Auto] The system will automatically detect your USB Type C devices and provide
suitable power if needed.
[Enabled] The USB Type C port will always provide power to your devices.
3.6.8 Onboard Devices Configuration
The items in this menu allow you to switch between PCIe Lanes and congure onboard
devices.