Onboard Devices Configuration - Asus STRIX Z270E GAMING Bios Manual

1.6.7

Onboard Devices Configuration

Scroll down to view the other BIOS items.
HD Audio Controller
This item allows you to use the Azalia High Definition Audio Controller
Configuration options: [Disabled] [Enabled]
DVI Port Audio
Configuration options: [Disabled] [Enabled]
USB3.1 front and PCI-EX1_2&4 Switch: [USB3.1 front] [PCI-EX1_2&4]
[USB3.1 front]
[PCI-EX1_2&4] Enable PCI-EX1_2&4 and disable USB3.1 front.
M.2_1 Configuration: [Auto][SATA mode][PCIE mode]
[Auto]
[SATA mode]
[PCIE mode]
M.2_2 PCIe Bandwidth Configuration: [X2][X4]
[X2]
[X4]
46
Enable USB3.1 front and disable PCI-EX1_2&4.
Auto-detects the M.2 device mode. If a SATA device is detected,
SATA6G_1 will be disabled.
Only supports M.2 SATA devices. Please note that SATA6G_1 port cannot
be used in this mode.
Only supports M.2 PCIE devices.
Run at X2 mode with SATA6G_56 enabled.
Run at X4 mode for higher performance with SATA6G_56 disabled.
ASUS STRIX Z270E GAMING BIOS Manual